Re-grouping (the way we "old" people would have learned it.
Expanded 46+ 37 = is the same of 40+6+30+7. Add all of the 10s and then all of the 1s.
Number line- Jump in groups of 10 then add the rest.
please see pictures.
Thursday 9 February 2017
Grade 2 Math (examples of addition)
Here are 3 different ways we can add numbers together.
Re-grouping (the way we "old" people would have learned it.
Expanded 46+ 37 = is the same of 40+6+30+7. Add all of the 10s and then all of the 1s.
Number line- Jump in groups of 10 then add the rest.
please see pictures.
Re-grouping (the way we "old" people would have learned it.
Expanded 46+ 37 = is the same of 40+6+30+7. Add all of the 10s and then all of the 1s.
Number line- Jump in groups of 10 then add the rest.
please see pictures.
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Boy, there are a lot of great pictures on this blog!
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There are lots of great pictures! The grade 1s and 2s work is easy to photograph and the kids are super photogenic too! I hope the pictures of student work helps to show what we're doing in class.
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