Review — Difficulty 3/10
1.NBT.B.2 · Understand that the two digits of a two-digit number represent amount…
Review skills for this standard. Write answers where shown.
Together with a parent
1. Discuss: Understand that the two digits of a two-digit number represent amounts of tens a… 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 208: ___ 2. 38 = ___ tens + ___ ones 3. Expanded form: 48 = ___ + ___ 4. Which is greater: 33 or 40? ___ 5. Write the numeral: 6 tens and 5 ones → ___ 6. Round 55 to the nearest ten: ___
_See printable PDF for diagram._
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Skills checklist
- [ ] Identifies value of each digit
- [ ] Writes expanded form
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