Squares / Square Roots

Practice Questions

ISEE Middle Level Quantitative Reasoning › Squares / Square Roots

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1

Which of the following is equal to $\sqrt{2^{3}+ 6^{2}+10^{2}}$ ?

2

Which of the following is equal to $\sqrt{2^{3}+ 6^{2}+10^{2}}$ ?

3

$V^{2} = 72$ ; is positive.

Which is the greater quantity?

(a)

(b)

4

$V^{2} = 72$ ; is positive.

Which is the greater quantity?

(a)

(b)

5

Which is the greater quantity?

(A) $\sqrt{1+ 4+ 9 + 16 + 25 + 36}$

(B)

6

Which is the greater quantity?

(A) $\sqrt{4 \cdot 9 \cdot 25}$

(B) $2 \cdot 3 \cdot 5$

7

Which is the greater quantity?

(A) $\sqrt{4 \cdot 9 \cdot 25}$

(B) $2 \cdot 3 \cdot 5$

8

Which is the greater quantity?

(A) $\sqrt{1+ 4+ 9 + 16 + 25 + 36}$

(B)

9

Simplify:

$2\sqrt{72}$

10

Simplify:

$2\sqrt{72}$

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