HUNTERTUTORING

Review — Difficulty 5/10

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1.NBT.C.4 · Add within 100, including adding a two-digit number and a one-digit n…

Review skills for this standard. Write answers where shown.

Together with a parent

1. Discuss: Add within 100, including adding a two-digit number and a one-digit number, and … 2. What was easy? What was tricky? 3. Use the diagram to model one example.

Written review

1. Write the value of the underlined digit in 230: ___ 2. 40 = ___ tens + ___ ones 3. Expanded form: 50 = ___ + ___ 4. Which is greater: 35 or 42? ___ 5. Write the numeral: 6 tens and 7 ones → ___ 6. Round 57 to the nearest ten: ___

_See printable PDF for diagram._

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Skills checklist

  • [ ] Identifies value of each digit
  • [ ] Writes expanded form
  • [ ] Reads and writes numbers in standard form

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