Number Sense Worksheet -- Squares and Square Roots

Squares and Square Roots (A)
Instructions: Find the square root or square of each integer.
√ 256 =
√ 4
√ 121 =
√ 1
=
√ 169 =
√ 100 =
√ 196 =
√ 16
=
√ 64
=
√ 9
=
√ 49
=
√ 144 =
√ 225 =
√ 81
=
√ 25
=
√ 36
=
=
11²
=
13²
=
14²
=
10²
=
12²
=
1²
=
15²
=
6²
=
9²
=
3²
=
4²
=
16²
=
8²
=
7²
=
5²
=
2²
=
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Squares and Square Roots (A) Answers
Instructions: Find the square root or square of each integer.
√ 256 = 16
√ 4
√ 121 = 11
√ 1
= 1
√ 225 = 15
= 2
√ 169 = 13
√ 100 = 10
√ 196 = 14
√ 16
= 4
√ 64
√ 9
= 3
√ 49
= 7
√ 144 = 12
√ 81
= 9
√ 25
= 5
√ 36
= 8
= 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
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Squares and Square Roots (B)
Instructions: Find the square root or square of each integer.
√ 144 =
√ 16
√ 36
=
√ 49
=
√ 100 =
√ 1
=
√ 169 =
√ 64
=
√ 121 =
=
√ 81
=
√ 4
=
√ 196 =
√ 225 =
√ 9
=
√ 256 =
√ 25
=
14²
=
8²
=
9²
=
1²
=
11²
=
10²
=
2²
=
16²
=
15²
=
12²
=
4²
=
3²
=
13²
=
7²
=
6²
=
5²
=
MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRIL
Squares and Square Roots (B) Answers
Instructions: Find the square root or square of each integer.
√ 144 = 12
√ 16
√ 36
= 6
√ 49
= 7
√ 225 = 15
= 4
√ 100 = 10
√ 1
= 1
√ 169 = 13
√ 64
= 8
√ 121 = 11
√ 81
= 9
√ 4
= 2
√ 196 = 14
√ 9
= 3
√ 256 = 16
√ 25
= 5
14²
= 196
8²
= 64
9²
= 81
1²
= 1
11²
= 121
10²
= 100
2²
= 4
16²
= 256
15²
= 225
12²
= 144
4²
= 16
3²
= 9
13²
= 169
7²
= 49
6²
= 36
5²
= 25
MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRIL
Squares and Square Roots (C)
Instructions: Find the square root or square of each integer.
√ 225 =
√ 64
√ 169 =
√ 49
=
√ 256 =
√ 36
=
√ 196 =
√ 16
√ 1
=
=
√ 9
=
√ 144 =
√ 121 =
√ 81
=
√ 25
=
√ 100 =
√ 4
=
10²
=
7²
=
11²
=
1²
=
6²
=
9²
=
4²
=
12²
=
15²
=
3²
=
2²
=
16²
=
5²
=
13²
=
8²
=
14²
=
=
MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRIL
Squares and Square Roots (C) Answers
Instructions: Find the square root or square of each integer.
√ 225 = 15
√ 64
√ 169 = 13
√ 49
√ 81
= 8
√ 256 = 16
√ 36
= 6
√ 196 = 14
√ 16
√ 1
= 1
= 7
√ 9
= 3
√ 144 = 12
√ 121 = 11
= 9
√ 25
= 5
√ 100 = 10
√ 4
= 2
= 4
10²
= 100
7²
= 49
11²
= 121
1²
= 1
6²
= 36
9²
= 81
4²
= 16
12²
= 144
15²
= 225
3²
= 9
2²
= 4
16²
= 256
5²
= 25
13²
= 169
8²
= 64
14²
= 196
MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRIL
Squares and Square Roots (D)
Instructions: Find the square root or square of each integer.
√ 4
=
√ 36
√ 16
=
=
√ 144 =
√ 49
=
√ 196 =
√ 64
=
√ 121 =
√ 225 =
√ 169 =
√ 100 =
√ 256 =
√ 81
=
√ 9
=
√ 1
=
√ 25
=
15²
=
11²
=
4²
=
14²
=
12²
=
13²
=
7²
=
1²
=
2²
=
6²
=
16²
=
3²
=
10²
=
9²
=
8²
=
5²
=
MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRIL
Squares and Square Roots (D) Answers
Instructions: Find the square root or square of each integer.
√ 4
= 2
√ 36
√ 16
= 4
√ 144 = 12
√ 49
√ 196 = 14
√ 64
√ 121 = 11
√ 225 = 15
√ 169 = 13
√ 100 = 10
√ 256 = 16
√ 81
√ 9
√ 1
√ 25
= 9
= 6
= 3
= 8
= 1
= 7
= 5
15²
= 225
11²
= 121
4²
= 16
14²
= 196
12²
= 144
13²
= 169
7²
= 49
1²
= 1
2²
= 4
6²
= 36
16²
= 256
3²
= 9
10²
= 100
9²
= 81
8²
= 64
5²
= 25
MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRIL
Squares and Square Roots (E)
Instructions: Find the square root or square of each integer.
√ 100 =
√ 81
=
√ 36
=
√ 9
=
√ 16
=
√ 4
=
√ 225 =
√ 49
=
√ 256 =
√ 64
=
√ 196 =
√ 1
=
√ 144 =
√ 25
=
√ 121 =
√ 169 =
9²
=
12²
=
5²
=
13²
=
2²
=
11²
=
4²
=
1²
=
15²
=
6²
=
14²
=
8²
=
16²
=
7²
=
3²
=
10²
=
MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRIL
Squares and Square Roots (E) Answers
Instructions: Find the square root or square of each integer.
√ 100 = 10
√ 81
= 9
√ 36
√ 16
√ 4
= 2
√ 256 = 16
√ 64
√ 144 = 12
√ 25
= 4
= 6
√ 9
= 3
√ 225 = 15
√ 49
= 7
= 8
√ 196 = 14
√ 1
= 1
= 5
√ 121 = 11
√ 169 = 13
9²
= 81
12²
= 144
5²
= 25
13²
= 169
2²
= 4
11²
= 121
4²
= 16
1²
= 1
15²
= 225
6²
= 36
14²
= 196
8²
= 64
16²
= 256
7²
= 49
3²
= 9
10²
= 100
MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRIL
Squares and Square Roots (F)
Instructions: Find the square root or square of each integer.
√ 25
=
√ 121 =
√ 100 =
√ 1
=
√ 225 =
√ 144 =
√ 16
=
√ 49
=
√ 169 =
√ 4
=
√ 64
=
√ 196 =
√ 36
=
√ 81
=
√ 9
=
√ 256 =
8²
=
7²
=
10²
=
6²
=
3²
=
16²
=
15²
=
12²
=
1²
=
14²
=
2²
=
4²
=
11²
=
9²
=
13²
=
5²
=
MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRIL
Squares and Square Roots (F) Answers
Instructions: Find the square root or square of each integer.
√ 25
= 5
√ 121 = 11
√ 100 = 10
√ 1
= 1
√ 225 = 15
√ 144 = 12
√ 16
= 4
√ 49
= 7
√ 169 = 13
√ 4
= 2
√ 64
= 8
√ 196 = 14
√ 36
√ 81
= 9
√ 9
= 3
√ 256 = 16
= 6
8²
= 64
7²
= 49
10²
= 100
6²
= 36
3²
= 9
16²
= 256
15²
= 225
12²
= 144
1²
= 1
14²
= 196
2²
= 4
4²
= 16
11²
= 121
9²
= 81
13²
= 169
5²
= 25
MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRIL
Squares and Square Roots (G)
Instructions: Find the square root or square of each integer.
√ 256 =
√ 169 =
√ 121 =
√ 64
=
√ 4
√ 144 =
√ 1
√ 25
=
√ 196 =
√ 36
=
√ 100 =
√ 225 =
√ 49
=
√ 81
=
√ 9
=
√ 16
=
6²
=
4²
=
11²
=
12²
=
9²
=
3²
=
8²
=
13²
=
15²
=
2²
=
5²
=
10²
=
7²
=
14²
=
1²
=
16²
=
=
=
MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRIL
Squares and Square Roots (G) Answers
Instructions: Find the square root or square of each integer.
√ 256 = 16
√ 169 = 13
√ 121 = 11
√ 64
= 8
√ 4
√ 144 = 12
√ 1
√ 25
= 5
√ 196 = 14
√ 36
= 6
√ 100 = 10
√ 225 = 15
√ 49
√ 81
= 9
√ 9
√ 16
= 2
= 7
= 1
= 3
= 4
6²
= 36
4²
= 16
11²
= 121
12²
= 144
9²
= 81
3²
= 9
8²
= 64
13²
= 169
15²
= 225
2²
= 4
5²
= 25
10²
= 100
7²
= 49
14²
= 196
1²
= 1
16²
= 256
MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRIL
Squares and Square Roots (H)
Instructions: Find the square root or square of each integer.
√ 121 =
√ 169 =
√ 100 =
√ 225 =
√ 49
√ 144 =
√ 4
=
√ 1
=
√ 196 =
√ 9
=
√ 25
=
√ 36
=
√ 256 =
√ 81
=
√ 64
=
√ 16
=
=
8²
=
6²
=
11²
=
14²
=
3²
=
12²
=
13²
=
7²
=
1²
=
10²
=
2²
=
9²
=
4²
=
16²
=
5²
=
15²
=
MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRIL
Squares and Square Roots (H) Answers
Instructions: Find the square root or square of each integer.
√ 121 = 11
√ 169 = 13
√ 100 = 10
√ 225 = 15
√ 49
√ 144 = 12
√ 4
= 2
√ 1
= 1
√ 196 = 14
√ 9
= 3
√ 25
= 5
√ 36
= 6
√ 256 = 16
√ 81
= 9
√ 64
= 8
√ 16
= 4
= 7
8²
= 64
6²
= 36
11²
= 121
14²
= 196
3²
= 9
12²
= 144
13²
= 169
7²
= 49
1²
= 1
10²
= 100
2²
= 4
9²
= 81
4²
= 16
16²
= 256
5²
= 25
15²
= 225
MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRIL
Squares and Square Roots (I)
Instructions: Find the square root or square of each integer.
√ 225 =
√ 16
=
√ 256 =
√ 121 =
√ 49
=
√ 36
=
√ 64
=
√ 81
=
√ 196 =
√ 1
=
√ 25
=
√ 9
=
√ 4
=
√ 100 =
√ 169 =
√ 144 =
6²
=
9²
=
2²
=
3²
=
14²
=
13²
=
15²
=
4²
=
5²
=
8²
=
7²
=
11²
=
10²
=
1²
=
12²
=
16²
=
MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRIL
Squares and Square Roots (I) Answers
Instructions: Find the square root or square of each integer.
√ 225 = 15
√ 16
= 4
√ 256 = 16
√ 121 = 11
√ 49
√ 36
= 6
√ 64
= 8
√ 81
= 9
√ 196 = 14
√ 1
= 1
√ 25
= 5
√ 9
= 3
√ 4
√ 100 = 10
= 7
= 2
√ 169 = 13
√ 144 = 12
6²
= 36
9²
= 81
2²
= 4
3²
= 9
14²
= 196
13²
= 169
15²
= 225
4²
= 16
5²
= 25
8²
= 64
7²
= 49
11²
= 121
10²
= 100
1²
= 1
12²
= 144
16²
= 256
MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRIL
Squares and Square Roots (J)
Instructions: Find the square root or square of each integer.
√ 49
=
√ 64
=
√ 25
=
√ 144 =
√ 1
=
√ 36
=
√ 81
=
√ 256 =
√ 100 =
√ 225 =
√ 9
=
√ 169 =
√ 196 =
√ 16
=
√ 121 =
√ 4
=
13²
=
1²
=
2²
=
3²
=
6²
=
11²
=
10²
=
12²
=
9²
=
4²
=
14²
=
7²
=
5²
=
16²
=
8²
=
15²
=
MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRILLS.COM MATH-DRIL
Squares and Square Roots (J) Answers
Instructions: Find the square root or square of each integer.
√ 49
= 7
√ 64
= 8
√ 25
= 5
√ 144 = 12
√ 1
= 1
√ 36
= 6
√ 81
= 9
√ 256 = 16
= 3
√ 169 = 13
√ 100 = 10
√ 225 = 15
√ 9
√ 196 = 14
√ 16
= 4
√ 121 = 11
√ 4
= 2
13²
= 169
1²
= 1
2²
= 4
3²
= 9
6²
= 36
11²
= 121
10²
= 100
12²
= 144
9²
= 81
4²
= 16
14²
= 196
7²
= 49
5²
= 25
16²
= 256
8²
= 64
15²
= 225
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