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Place Value, Rounding & Patterns

Grade 1 · Building confidence · 10 questions · Version PG-9210ZG-WHIJ

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

What is the value of the digit 3 in 39?

2.

Write 85 in expanded form.

3.

What is the value of the digit 4 in 94?

4.

Write 72 in expanded form.

5.

What is the value of the digit 3 in 31?

6.

Write 87 in expanded form.

7.

What is the value of the digit 5 in 55?

8.

Write 86 in expanded form.

9.

What is the value of the digit 4 in 64?

10.

Write 23 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 1
  1. What is the value of the digit 3 in 39?30
  2. Write 85 in expanded form.80 + 5
  3. What is the value of the digit 4 in 94?4
  4. Write 72 in expanded form.70 + 2
  5. What is the value of the digit 3 in 31?30
  6. Write 87 in expanded form.80 + 7
  7. What is the value of the digit 5 in 55?5
  8. Write 86 in expanded form.80 + 6
  9. What is the value of the digit 4 in 64?4
  10. Write 23 in expanded form.20 + 3

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.