New Zealand

Level 5

Which of the following has a value between $10$10 and $11$11?

$\sqrt{143}$√143

A

$\sqrt{102}$√102

B

$\sqrt{90}$√90

C

$\sqrt{167}$√167

D

Easy

Less than a minute

Which of the following is $\sqrt{52}$√52 closest to?

The value of $\sqrt{59}$√59 lies between two consecutive integers.

The value of $\sqrt{74}$√74 lies between two consecutive integers.

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Use prime numbers, common factors and multiples, and powers (including square roots)