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Place Value, Rounding & Patterns

Grade 1 · Stretch challenge · 10 questions · Version PG-RWBVUX-1EZR

1.

What is the value of the digit 1 in 91?

2.

Write 10 in expanded form.

3.

What is the value of the digit 0 in 30?

4.

Write 91 in expanded form.

5.

What is the value of the digit 4 in 40?

6.

Write 49 in expanded form.

7.

What is the value of the digit 3 in 31?

8.

Write 92 in expanded form.

9.

What is the value of the digit 8 in 98?

10.

Write 62 in expanded form.

Answers and teaching notes

Use the answers to check the work after the learner finishes. For writing prompts, the guide describes what a strong response should include.

Show answers for version 11
  1. What is the value of the digit 1 in 91?1
  2. Write 10 in expanded form.10
  3. What is the value of the digit 0 in 30?0
  4. Write 91 in expanded form.90 + 1
  5. What is the value of the digit 4 in 40?40
  6. Write 49 in expanded form.40 + 9
  7. What is the value of the digit 3 in 31?30
  8. Write 92 in expanded form.90 + 2
  9. What is the value of the digit 8 in 98?8
  10. Write 62 in expanded form.60 + 2

Worked example

Identify each digit's place, then use that value to compare, expand, round, or continue a pattern.

Common mistake

Reading a digit without considering its position.

Helpful hint

Label the place of every digit first.