if and formula

[wereman]

I'm a teacher making a school timetable and my problem is that there are three teachers in Grade 1 and two classrooms which means that one is always free. How can I write a formula to determin which one is free.
If Monday first period has Ms White in class 1 and Ms Blue in class 2 and Ms Green is therefore free. The problem is further complicated by the fact that each teacher teaches two subjects and they teach it to both classes.

HELP!!!!

 

[Scott Huish]

Hi, welcome to the board!

Can you post a sample of your sheet and expected results?

 

[wereman]

Cell B7 is Mrs White teaching Maths while cell C7 is Mrs Blue teaching Science. That leaves Mrs Green free. But Mrs White also teaches English while Mrs Blue also teaches Social Studies and Mrs Green teaches Spanish and History. All three teach in both classes.

So in cell J7 I want to determine, via a formula, which of the three is free. Needless to say, I've filled these values in ahead of time. in reality, the timetable starts out blank and as I go allocating teachers to classes and so on, the "free / non-contact" timetable takes shape.

 

[Scott Huish]

Cell B7 is Mrs White teaching Maths while cell C7 is Mrs Blue teaching Science. That leaves Mrs Green free. But Mrs White also teaches English while Mrs Blue also teaches Social Studies and Mrs Green teaches Spanish and History. All three teach in both classes.

Is all of this in the one cell B7 - Mrs White teaching Maths? You also have a lot of teacher/class values that can't all be possibly contained in only cells B7 and C7.

Can you give a realistic example of your sheet and expected results? Perhaps with the HTML Maker?

If you look on the main Excel Questions page, you will notice a Sticky near the top of how to show your sheet on the board.

 

[wereman]

Book3.xls
	A	B	C	D	E	F	G	H	I	J	K	L
1		Monday		Tuesday		Wednesday		Thursday		Friday
2	08:00-08:10	Class1	Class2	Class1	Class2	Class1	Class2	Class1	Class2	Class1	Class2
3	Lesson1	Spanish	Maths	Maths	Science	Spanish	English	Sociales	Maths	English	Spanish	MrsBlack
4		MrsBlue	MrsGreen	MrsGreen	MrsBlack	MrsBlue	MrsBlack	MrsBlue	MrsGreen	MrsBlack	MrsBlue
5	Lesson2	Spanish	Sociales	Science	Maths	English	Maths	Science	English	Maths	Sociales
6
Sheet1

 

[wereman]

in L3 I've written the simple formula
=IF(AND(B3="Spanish",C3="Maths"),"Mrs Black","")
which is fine but what happens when these variables change then the "answer" or TRUE value will also have to change.
And that's what I'm struggling with

 

[Scott Huish]

OK, If I understand you correctly here's one way.
List the three teacher's names like I did in M1:01

Formula in L3:

=IF(COUNTBLANK(OFFSET($A4,,(COLUMN(A1)*2)-1,,2)),"",INDEX($M$1:$O$1,MATCH(0,COUNTIF(OFFSET($A4,,(COLUMN(A1)*2)-1,,2),$M$1:$O$1),0)))

Confirm with CTRL-SHIFT-ENTER rather than just Enter. Copy across to P3. Copy down every other row as necessary.





<SCRIPT language=JavaScript src="<A href=" popup.js? colo puremis sun target="_blank" href="http://www.interq.or.jp" www.interq.or.jp http:></SCRIPT><CENTER><TABLE">http://www.interq.or.jp/sun/puremis/colo/popup.js"></SCRIPT><CENTER><TABLE cellSpacing=0 cellPadding=0 align=center><TBODY><TR><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; BORDER-LEFT: #000000 0.5pt solid" bgColor=#0c266b colSpan=17><TABLE width="100%" align=center border=0><TBODY><TR><TD align=left>Microsoft Excel - Book3</TD><TD style="FONT-SIZE: 9pt; COLOR: #ffffff; FONT-FAMILY: caption" align=right>___Running: xl2002 XP : OS = Windows Windows 2000 </TD></TR></TBODY></TABLE></TD></TR><TR><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-LEFT: #000000 0.5pt solid; HEIGHT: 25px" bgColor=#d4d0c8 colSpan=17><TABLE width="100%" align=center border=0 VALIGN="MIDDLE"><TBODY><TR><TD style="FONT-SIZE: 10pt; COLOR: #000000; FONT-FAMILY: caption">(F)ile (E)dit (V)iew (I)nsert (O)ptions (T)ools (D)ata (W)indow (H)elp (A)bout</TD><TD vAlign=center align=right><FORM name=formCb605117><INPUT onclick='window.clipboardData.setData("Text",document.formFb202339.sltNb447362.value);' type=button value="Copy Formula" name=btCb942116></FORM></TD></TR></TBODY></TABLE></TD></TR><TR><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-LEFT: #000000 0.5pt solid" bgColor=white colSpan=17><TABLE border=0><TBODY><TR><FORM name=formFb202339><TD style="WIDTH: 60px" align=middle bgColor=white><SELECT onchange="document.formFb202339.txbFb150492.value = document.formFb202339.sltNb447362.value" name=sltNb447362><OPTION value='{=IF(COUNTBLANK(OFFSET($A4,,(COLUMN(A1)*2)-1,,2)),"",INDEX($M$1:$O$1,MATCH(0,COUNTIF(OFFSET($A4,,(COLUMN(A1)*2)-1,,2),$M$1:$O$1),0)))}' selected>L3<OPTION value='{=IF(COUNTBLANK(OFFSET($A4,,(COLUMN(B1)*2)-1,,2)),"",INDEX($M$1:$O$1,MATCH(0,COUNTIF(OFFSET($A4,,(COLUMN(B1)*2)-1,,2),$M$1:$O$1),0)))}'>M3<OPTION value='{=IF(COUNTBLANK(OFFSET($A4,,(COLUMN(C1)*2)-1,,2)),"",INDEX($M$1:$O$1,MATCH(0,COUNTIF(OFFSET($A4,,(COLUMN(C1)*2)-1,,2),$M$1:$O$1),0)))}'>N3<OPTION value='{=IF(COUNTBLANK(OFFSET($A4,,(COLUMN(D1)*2)-1,,2)),"",INDEX($M$1:$O$1,MATCH(0,COUNTIF(OFFSET($A4,,(COLUMN(D1)*2)-1,,2),$M$1:$O$1),0)))}'>O3<OPTION value='{=IF(COUNTBLANK(OFFSET($A4,,(COLUMN(E1)*2)-1,,2)),"",INDEX($M$1:$O$1,MATCH(0,COUNTIF(OFFSET($A4,,(COLUMN(E1)*2)-1,,2),$M$1:$O$1),0)))}'>P3<OPTION value='{=IF(COUNTBLANK(OFFSET($A6,,(COLUMN(A3)*2)-1,,2)),"",INDEX($M$1:$O$1,MATCH(0,COUNTIF(OFFSET($A6,,(COLUMN(A3)*2)-1,,2),$M$1:$O$1),0)))}'>L5<OPTION value='{=IF(COUNTBLANK(OFFSET($A6,,(COLUMN(B3)*2)-1,,2)),"",INDEX($M$1:$O$1,MATCH(0,COUNTIF(OFFSET($A6,,(COLUMN(B3)*2)-1,,2),$M$1:$O$1),0)))}'>M5<OPTION value='{=IF(COUNTBLANK(OFFSET($A6,,(COLUMN(C3)*2)-1,,2)),"",INDEX($M$1:$O$1,MATCH(0,COUNTIF(OFFSET($A6,,(COLUMN(C3)*2)-1,,2),$M$1:$O$1),0)))}'>N5<OPTION value='{=IF(COUNTBLANK(OFFSET($A6,,(COLUMN(D3)*2)-1,,2)),"",INDEX($M$1:$O$1,MATCH(0,COUNTIF(OFFSET($A6,,(COLUMN(D3)*2)-1,,2),$M$1:$O$1),0)))}'>O5<OPTION value='{=IF(COUNTBLANK(OFFSET($A6,,(COLUMN(E3)*2)-1,,2)),"",INDEX($M$1:$O$1,MATCH(0,COUNTIF(OFFSET($A6,,(COLUMN(E3)*2)-1,,2),$M$1:$O$1),0)))}'>P5</OPTION></SELECT></TD><TD align=right width="3%" bgColor=#d4d0c8>=</TD><TD align=left bgColor=white><INPUT size=80 value='{=IF(COUNTBLANK(OFFSET($A4,,(COLUMN(A1)*2)-1,,2)),"",INDEX($M$1:$O$1,MATCH(0,COUNTIF(OFFSET($A4,,(COLUMN(A1)*2)-1,,2),$M$1:$O$1),0)))}' name=txbFb150492></TD></FORM></TR></TBODY></TABLE></TD></TR><TR><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; BORDER-LEFT: #000000 0.5pt solid; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%">



</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>A</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>B</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>C</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>D</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>E</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>F</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>G</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>H</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>I</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>J</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>K</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>L</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>M</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>N</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>O</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle><CENTER>P</CENTER></TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>1</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">Monday</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">Tuesday</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">Wednesday</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">Thursday</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">Friday</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #99ccff; TEXT-ALIGN: left">Teachers:</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #99ccff; TEXT-ALIGN: left">Mrs Black</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #99ccff; TEXT-ALIGN: left">Mrs Blue</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #99ccff; TEXT-ALIGN: left">Mrs Green</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>2</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">08:00 - 08:10</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Class 1</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Class 2</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Class 1</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Class 2</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Class 1</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Class 2</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Class 1</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Class 2</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Class 1</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Class 2</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ccffcc; TEXT-ALIGN: left">Monday</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ccffcc; TEXT-ALIGN: left">Tuesday</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ccffcc; TEXT-ALIGN: left">Wednesday</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ccffcc; TEXT-ALIGN: left">Thursday</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ccffcc; TEXT-ALIGN: left">Friday</TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>3</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">Lesson 1</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Spanish</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Maths</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Maths</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Science</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Spanish</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">English</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Sociales</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Maths</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">English</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Spanish</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">Mrs Black</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">Mrs Blue</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">Mrs Green</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">Mrs Black</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">Mrs Green</TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>4</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Mrs Blue</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Mrs Green</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Mrs Green</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Mrs Black</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Mrs Blue</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Mrs Black</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Mrs Blue</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Mrs Green</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Mrs Black</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Mrs Blue</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>5</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left">Lesson 2</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Spanish</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Sociales</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Science</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Maths</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">English</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Maths</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Science</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">English</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: left">Maths</TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: left">Sociales</TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left"></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left"></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left"></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: left"></TD></TR><TR><TD style="BORDER-TOP: #000000 0.5pt solid; FONT-SIZE: 10pt; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; FONT-FAMILY: menu; BACKGROUND-COLOR: #d4d0c8" align=middle width="2%"><CENTER>6</CENTER></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; BORDER-LEFT: #000000 0.5pt solid; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffff00; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #000000 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ff99cc; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #d4d0c8 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD><TD style="BORDER-RIGHT: #000000 0.5pt solid; FONT-SIZE: 10pt; VERTICAL-ALIGN: bottom; COLOR: #000000; BORDER-BOTTOM: #d4d0c8 0.5pt solid; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff; TEXT-ALIGN: right"></TD></TR><TR><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #808080 0.5pt solid; BORDER-LEFT: #000000 0.5pt solid; BORDER-BOTTOM: #000000 0.5pt solid; BACKGROUND-COLOR: #d4d0c8" colSpan=17><TABLE width="100%" align=left VALIGN="TOP"><TBODY><TR><TD style="BORDER-RIGHT: #000000 0.5pt solid; BORDER-TOP: #808080 0.5pt solid; BORDER-LEFT: #000000 0.5pt solid; WIDTH: 120pt; BORDER-BOTTOM: #000000 0.5pt solid; BACKGROUND-COLOR: #ffffff" align=left>Sheet1</TD><TD></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE>
[HtmlMaker 2.42] To see the formula in the cells just click on the cells hyperlink or click the Name box
PLEASE DO NOT QUOTE THIS TABLE IMAGE ON SAME PAGE! OTHEWISE, ERROR OF JavaScript OCCUR.</CENTER>
</CENTER>

 

[wereman]

Thanks a million. It works. Now can you take a minute to explain WHAT is working so that I can play around with it and tweek it to suit other needs?

Thanks again for stunning and swift help.

 

[RalphA]

Here is another solution, using IF, OR, and AND functions:
wereman posted,

Cell B7 is Mrs White teaching Maths while cell C7 is Mrs Blue teaching Science. That leaves Mrs Green free. But Mrs White also teaches English while Mrs Blue also teaches Social Studies and Mrs Green teaches Spanish and History. All three teach in both classes.

For the above assignments, and for one week, as wereman posted,
in L1, I entered Mrs White; in L2, Maths; in L3, English
in M1, I entered Mrs Blue; in M2, Science; in M3, Socials
in N1, I entered Mrs Green; in N2, Spanish; in N3, History

in A4, I entered Class Teacher; in A5, Free Teacher
I merged cells B5:C5; cells D5:E5; and cell F5:G5

In B4, I entered,
=IF(OR(B3=$L$2,B3=$L$3),$L$1,IF(OR(B3=$M$2,B3=$M$3),$M$1,IF(OR(B3=$N$2,B3=$N$3),$N$1,"")))
and copied across to K4, automatically assigning the teachers.

In merged cells B5:C5, I entered,
=IF(OR(AND(B4=$L$1,C4=$M$1),AND(B4=$M$1,C4=$L$1)),$N$1,IF(OR(AND(B4=$M$1,C4=$N$1),AND(B4=$N$1,C4=$M$1)),$L$1,IF(OR(AND(B4=$N$1,C4=$L$1),AND(B4=$L$1,C4=$N$1)),$M$1,"")))
and copied across to merged cells J5:K5, which shows the free teacher for every day for the first class (8:00 - 8:50).

 

[Scott Huish]

The first part is just checking to see if there are any blanks in each pair, so I will talk about the part that is returning data:

INDEX($M$1:$O$1,MATCH(0,COUNTIF(OFFSET($A4,,(COLUMN(A1)*2)-1,,2),$M$1:$O$1),0)

We need to pull the value for the teacher that is missing for each pair.

So I am using COUNTIF to create an array for the count of each of the three values so, in the first set:
Mrs. Black appears 0 times, Mrs Blue appears 1 time, Mrs Green appears 1 time, so the array will be {0,1,1} and then we will use MATCH to find the position of the zero, in this case it is in the first position. So we then take from M1:O1 the value in the first position with INDEX, which is Mrs Black the teacher that did not appear in that set of data.

The OFFSET is used to set a range in pairs, so in the first set it will offset from A4, Column(A1) which is 1*2=2-1 which is 1 column and return a range 2 cells wide or B4:C4.
In the formula to the right, this would be using Column(B1) so 2*2=4-1, which would then give us the range D4:E4, etc.