Squares and Square Roots Worksheets
Find squares and square roots of whole numbers.
Squares and Square Roots
Name:Date:Score:
Squares and square roots are opposites. Find each value.
- 112² =
- 2√100 =
- 3√16 =
- 4√36 =
- 5√169 =
- 69² =
- 73² =
- 8√64 =
- 9√4 =
- 10√225 =
- 11√49 =
- 12√121 =
- 13√196 =
- 145² =
Printable Worksheets for Kids · printableworksheetsforkids.pages.dev
Squares and Square Roots
Name:Date:Score:
Squares and square roots are opposites. Find each value.
- 1√16 =
- 2√169 =
- 311² =
- 4√81 =
- 5√64 =
- 6√196 =
- 75² =
- 83² =
- 9√100 =
- 10√49 =
- 11√4 =
- 12√225 =
- 13√144 =
- 14√36 =
Printable Worksheets for Kids · printableworksheetsforkids.pages.dev
Squares and Square Roots
Name:Date:Score:
Squares and square roots are opposites. Find each value.
- 1√225 =
- 2√81 =
- 37² =
- 4√36 =
- 5√9 =
- 6√196 =
- 74² =
- 8√100 =
- 9√144 =
- 1013² =
- 11√121 =
- 12√4 =
- 13√64 =
- 145² =
Printable Worksheets for Kids · printableworksheetsforkids.pages.dev
Answer key — Sheet A (14 answers)
- 1. 144
- 2. 10
- 3. 4
- 4. 6
- 5. 13
- 6. 81
- 7. 9
- 8. 8
- 9. 2
- 10. 15
- 11. 7
- 12. 11
- 13. 14
- 14. 25
Answer key — Sheet B (14 answers)
- 1. 4
- 2. 13
- 3. 121
- 4. 9
- 5. 8
- 6. 14
- 7. 25
- 8. 9
- 9. 10
- 10. 7
- 11. 2
- 12. 15
- 13. 12
- 14. 6
Answer key — Sheet C (14 answers)
- 1. 15
- 2. 9
- 3. 49
- 4. 6
- 5. 3
- 6. 14
- 7. 16
- 8. 10
- 9. 12
- 10. 169
- 11. 11
- 12. 2
- 13. 8
- 14. 25
About this skill
A perfect square is the area of a square with whole-number sides. Square roots go back from the area to the side.
How to teach it
- Write the repeated multiplication out in full first.
- Learn the squares up to 12 × 12 by heart.
- Link powers of ten to place value.
Mistakes to watch for
- Multiplying the base by the exponent (2³ = 6 instead of 8).
