HUNTERTUTORING

Review — Difficulty 10/10

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2.OA.A.1 · Use addition and subtraction within 100 to solve one- and two-step wo…

Review skills for this standard. Write answers where shown.

Together with a parent

1. Two-step: 5 red and 6 blue marbles, then lose 2. How many now? ___ 2. Compare: Team A 33 points, Team B 28. Difference? ___ 3. Draw a bar model for: 5 + 6 + 4

Written review

1. Two-step: 7 red and 5 blue marbles, then lose 1. How many now? ___ 2. Compare: Team A 35 points, Team B 30. Difference? ___ 3. Draw a bar model for: 7 + 5 + 4 4. Word problem: 7 stickers plus 5 more. Total? ___ 5. Does your answer make sense? Explain in one sentence. 6. Create a two-step word problem for 2.OA.A.1.

_See printable PDF for diagram._

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Skills checklist

  • [ ] Models the problem with a drawing
  • [ ] Chooses correct operation(s)
  • [ ] Answers in complete sentences with units
  • [ ] Explains Use addition and subtraction within 100 to solve one- and two-step wo… without prompts

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