Addition and subtraction strategies
This Grade 2 worksheet practices addition and subtraction strategies (Common Core 2.NBT.B.5, 2.NBT.B.6; Alberta Number 2).
Generated from reviewed Alberta types. Teacher keys distinguish bounded evidence from practice. Activities with supplies or participants are selected separately.
6 problems · answer key on the last page · each version has different numbers · Print from the browser
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On this sheet
- Work out 17 + 34 in columns. Show each trade and write the answer. — answer: Place-value columns stay aligned. Records every carry in the next place. The answer is 51. Check both the regrouping and the result; an isolated answer does not demonstrate the method.
- 90 − 30 = ? — answer: 60
- ▢ + 63 = 90 — answer: 27
Questions teachers ask
- How many problems are on this worksheet?
- 6 on one page, with the answer key on the last page.
- What grade and standard is it for?
- Grade 2. Common Core: 2.NBT.B.5, 2.NBT.B.6. Alberta: Number 2.
- Can I print more than one version?
- Yes. Every version has different numbers and its own answer key. Use “Make another version” for a new one; the same version always prints the same.
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