Squares and Square Roots Flashcards

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1
Q

4^2

A

16

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2
Q

5^2

A

25

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3
Q

6^2

A

36

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4
Q

7^2

A

49

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5
Q

8^2

A

64

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6
Q

9^2

A

81

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7
Q

10^2

A

100

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8
Q

11^2

A

121

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9
Q

12^2

A

144

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10
Q

13^2

A

169

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11
Q

14^2

A

196

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12
Q

15^2

A

225

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13
Q

16^2

A

256

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14
Q

17^2

A

289

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15
Q

18^2

A

324

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16
Q

19^2

A

361

17
Q

20^2

A

400

18
Q

square root of 2

A

1.414 (use 1.4)

19
Q

square root of 3

A

1.732 (use 1.7)