Grade 6medium

Square Roots Speed Test

Test your knowledge of perfect square roots with this speed test. Instant recall of square roots supports algebra and geometry calculations.

All 20 Practice Problems

Every question in this set. Solve them on paper, or use the interactive tool above for instant feedback and hints.

1.√1 = ?
2.√4 = ?
3.√9 = ?
4.√16 = ?
5.√25 = ?
6.√36 = ?
7.√49 = ?
8.√64 = ?
9.√81 = ?
10.√100 = ?
11.√121 = ?
12.√144 = ?
13.√169 = ?
14.√196 = ?
15.√225 = ?
16.√400 = ?
17.√625 = ?
18.√900 = ?
19.√10000 = ?
20.√1000000 = ?

Show answer key

1.√1 = ? Answer: 1
2.√4 = ? Answer: 2
3.√9 = ? Answer: 3
4.√16 = ? Answer: 4
5.√25 = ? Answer: 5
6.√36 = ? Answer: 6
7.√49 = ? Answer: 7
8.√64 = ? Answer: 8
9.√81 = ? Answer: 9
10.√100 = ? Answer: 10
11.√121 = ? Answer: 11
12.√144 = ? Answer: 12
13.√169 = ? Answer: 13
14.√196 = ? Answer: 14
15.√225 = ? Answer: 15
16.√400 = ? Answer: 20
17.√625 = ? Answer: 25
18.√900 = ? Answer: 30
19.√10000 = ? Answer: 100
20.√1000000 = ? Answer: 1000

About This Practice

This timed test includes 20 square root problems. Knowing square roots is essential for the Pythagorean theorem, simplifying radicals, and solving equations.

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