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Comparing Lengths - Worksheet 1 - 1st Grade

Easy

Compare objects by length using longer, shorter, same (Easy)

12 problems · 10-15 minutes · Skills: measurement, comparison

About This Worksheet

This easy-level worksheet contains 12 problems designed for 1st Grade students practicing comparing lengths. Easy worksheets use simpler numbers and straightforward problem types to build confidence and reinforce foundational skills.

Comparing lengths develops spatial reasoning and lays the groundwork for standard measurement units and more advanced geometry.

How to Solve: Worked Example

Example Problem: A = 3 units, B = 8 units. Which is longer?
Solution Steps:
  1. Compare the two numbers: 3 and 8.
  2. 8 is more than 3.
  3. B is longer.
Answer: B is longer
Tip: The object with the bigger number of units is always the longer one!
1
A = 4 units, B = 8 units. Which is longer?
2
A = 3 units, B = 10 units. Which is longer?
3
A = 6 units, B = 12 units. Which is longer?
4
A = 4 units, B = 12 units. Which is longer?
5
A = 3 units, B = 9 units. Which is longer?
6
A = 4 units, B = 10 units. Which is longer?
7
A = 2 units, B = 6 units. Which is longer?
8
A = 2 units, B = 9 units. Which is longer?
9
A = 3 units, B = 11 units. Which is longer?
10
A = 2 units, B = 10 units. Which is longer?
11
A = 3 units, B = 8 units. Which is longer?
12
A = 5 units, B = 13 units. Which is longer?

Answer Key

1. B is longer2. B is longer3. B is longer4. B is longer5. B is longer6. B is longer7. B is longer8. B is longer9. B is longer10. B is longer11. B is longer12. B is longer

Frequently Asked Questions

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How many problems are on this worksheet?

This worksheet contains 12 problems. It typically takes 10-15 minutes to complete. An answer key with all solutions is included.