I'll solve this worksheet by calculating each square root and square step by step.
Let me work through all the problems:
Square Roots:
- √256 = 16 (because 16 × 16 = 256)
- 4 = 2 (because 2 × 2 = 4)
- √169 = 13 (because 13 × 13 = 169)
- √100 = 10 (because 10 × 10 = 100)
- √121 = 11 (because 11 × 11 = 121)
- √196 = 14 (because 14 × 14 = 196)
- √16 = 4 (because 4 × 4 = 16)
- 64 = 8 (because 8 × 8 = 64)
- √1 = 1 (because 1 × 1 = 1)
- √9 = 3 (because 3 × 3 = 9)
- √49 = 7 (because 7 × 7 = 49)
- √144 = 12 (because 12 × 12 = 144)
- √225 = 15 (because 15 × 15 = 225)
- √81 = 9 (because 9 × 9 = 81)
- √25 = 5 (because 5 × 5 = 25)
- 36 = 6 (because 6 × 6 = 36)
Squares:
- 11² = 11 × 11 = 121
- 13² = 13 × 13 = 169
- 14² = 14 × 14 = 196
- 10² = 10 × 10 = 100
- 12² = 12 × 12 = 144
- 1² = 1 × 1 = 1
- 15² = 15 × 15 = 225
- 6² = 6 × 6 = 36
- 9² = 9 × 9 = 81
- 3² = 3 × 3 = 9
- 4² = 4 × 4 = 16
- 16² = 16 × 16 = 256
- 8² = 8 × 8 = 64
- 7² = 7 × 7 = 49
- 5² = 5 × 5 = 25
- 2² = 2 × 2 = 4
Final Answer:
√256 = 16, √4 = 2, √169 = 13, √100 = 10
√121 = 11, √196 = 14, √16 = 4, √64 = 8
√1 = 1, √9 = 3, √49 = 7, √144 = 12
√225 = 15, √81 = 9, √25 = 5, √36 = 6
11² = 121, 13² = 169, 14² = 196, 10² = 100
12² = 144, 1² = 1, 15² = 225, 6² = 36
9² = 81, 3² = 9, 4² = 16, 16² = 256
8² = 64, 7² = 49, 5² = 25, 2² = 4
Parent Tip: Review the logic above to help your child master the concept of estimate square root worksheet.
