Let’s solve each problem one by one. We’ll do square roots first, then squares.
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Square Roots (find the number that when multiplied by itself gives the number under the root):
√256 → What times itself is 256?
16 × 16 = 256 → So √256 =
16
√4 → 2 × 2 = 4 → So √4 =
2
√169 → 13 × 13 = 169 → So √169 =
13
√100 → 10 × 10 = 100 → So √100 =
10
√121 → 11 × 11 = 121 → So √121 =
11
√196 → 14 × 14 = 196 → So √196 =
14
√16 → 4 × 4 = 16 → So √16 =
4
√64 → 8 × 8 = 64 → So √64 =
8
√1 → 1 × 1 = 1 → So √1 =
1
√9 → 3 × 3 = 9 → So √9 =
3
√49 → 7 × 7 = 49 → So √49 =
7
√144 → 12 × 12 = 144 → So √144 =
12
√225 → 15 × 15 = 225 → So √225 =
15
√81 → 9 × 9 = 81 → So √81 =
9
√25 → 5 × 5 = 25 → So √25 =
5
√36 → 6 × 6 = 36 → So √36 =
6
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Squares (multiply the number by itself):
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
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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 square root worksheets.
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