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Measurement & Geometry

Grade 2 · Stretch challenge · 10 questions · Version PG-1QBMNV9-GC2G

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

A lesson starts at 2:15 and lasts 15 minutes. When does it end?

2.

Write 12 dollars and 44 cents using a dollar sign.

3.

A lesson starts at 10:45 and lasts 30 minutes. When does it end?

4.

Write 3 dollars and 30 cents using a dollar sign.

5.

A lesson starts at 4:15 and lasts 60 minutes. When does it end?

6.

Write 18 dollars and 1 cents using a dollar sign.

7.

A lesson starts at 10:45 and lasts 45 minutes. When does it end?

8.

Write 18 dollars and 47 cents using a dollar sign.

9.

A lesson starts at 3:15 and lasts 30 minutes. When does it end?

10.

Write 21 dollars and 65 cents using a dollar sign.

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 18
  1. A lesson starts at 2:15 and lasts 15 minutes. When does it end?2:30
  2. Write 12 dollars and 44 cents using a dollar sign.$12.44
  3. A lesson starts at 10:45 and lasts 30 minutes. When does it end?11:15
  4. Write 3 dollars and 30 cents using a dollar sign.$3.30
  5. A lesson starts at 4:15 and lasts 60 minutes. When does it end?5:15
  6. Write 18 dollars and 1 cents using a dollar sign.$18.01
  7. A lesson starts at 10:45 and lasts 45 minutes. When does it end?11:30
  8. Write 18 dollars and 47 cents using a dollar sign.$18.47
  9. A lesson starts at 3:15 and lasts 30 minutes. When does it end?3:45
  10. Write 21 dollars and 65 cents using a dollar sign.$21.65

Worked example

Sketch and label the quantities before selecting a measurement or geometry operation.

Common mistake

Using the right numbers with the wrong unit or formula.

Helpful hint

Write the unit beside every measurement.