Watch:
http://www.nzmaths.co.nz/resource/equal-additions-0
Teacher Resource: Bk 7 How Can Two Decimals so Ugly Make One so Beautiful? P.45
Follow Up Activity:
http://www.nzmaths.co.nz/resource/adding-decimal-fractions
http://www.nzmaths.co.nz/sites/default/files/EqualAdditionsSheet.pdf
Powerpoint:
http://www.nzmaths.co.nz/resource/equal-additions
Teacher Resource: Bk 5 p.38-39 Equal Additions and Bk 5 p.38 Problems like 73-19=?
Follow Up Activity:
http://www.nzmaths.co.nz/sites/default/files/EqualAdditionsSheet.pdf
Watch:
Teacher Resource: Bk 5 p.24 Adding Ones and Tens
Follow Up Activity:
http://www.nzmaths.co.nz/resource/adding-tens-and-ones
Worksheet:
Teacher Tools Add/Sub-
-Adding ones and tens p.33
Watch:
Teacher Resource: Bk 5 p24 Subtracting Ones and Tens
Follow Up Activity:
http://www.nzmaths.co.nz/resource/subtracting-tens-and-ones
Worksheets:
Teacher Tools Add/Sub-
-Subtracting ones and tens p.34
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