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Place Value, Rounding & Patterns

Grade 1 · Building confidence · 10 questions · Version PG-TCNIXK-WHIJ

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

What is the value of the digit 1 in 12?

2.

Write 36 in expanded form.

3.

What is the value of the digit 8 in 81?

4.

Write 17 in expanded form.

5.

What is the value of the digit 8 in 88?

6.

Write 94 in expanded form.

7.

What is the value of the digit 7 in 79?

8.

Write 29 in expanded form.

9.

What is the value of the digit 9 in 94?

10.

Write 15 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 14
  1. What is the value of the digit 1 in 12?10
  2. Write 36 in expanded form.30 + 6
  3. What is the value of the digit 8 in 81?80
  4. Write 17 in expanded form.10 + 7
  5. What is the value of the digit 8 in 88?80
  6. Write 94 in expanded form.90 + 4
  7. What is the value of the digit 7 in 79?70
  8. Write 29 in expanded form.20 + 9
  9. What is the value of the digit 9 in 94?90
  10. Write 15 in expanded form.10 + 5

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.