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Place Value, Rounding & Patterns

Grade 1 · Building confidence · 10 questions · Version PG-9M08DE-WHIJ

Four children and a teacher collaborate with blocks, patterns, and a notebook.
1.

What is the value of the digit 7 in 77?

2.

Write 38 in expanded form.

3.

What is the value of the digit 7 in 70?

4.

Write 62 in expanded form.

5.

What is the value of the digit 8 in 81?

6.

Write 87 in expanded form.

7.

What is the value of the digit 1 in 14?

8.

Write 77 in expanded form.

9.

What is the value of the digit 1 in 18?

10.

Write 20 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 3
  1. What is the value of the digit 7 in 77?7
  2. Write 38 in expanded form.30 + 8
  3. What is the value of the digit 7 in 70?70
  4. Write 62 in expanded form.60 + 2
  5. What is the value of the digit 8 in 81?80
  6. Write 87 in expanded form.80 + 7
  7. What is the value of the digit 1 in 14?10
  8. Write 77 in expanded form.70 + 7
  9. What is the value of the digit 1 in 18?10
  10. Write 20 in expanded form.20

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.