Fast Math - Square that Number! in 30 Seconds

In just 30 seconds, answer these randomly-generated squaring problems in your head.

The quiz changes every time you play!

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Last updated: November 27, 2019

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First submitted	November 21, 2018
Times taken	1,571
Average score	50.0%
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Problem	Solution
4 x 4	16
14 x 14	196
19 x 19	361
17 x 17	289
30 x 30	900

Problem	Solution
24 x 24	576
12 x 12	144
22 x 22	484
50 x 50	2500
35 x 35	1225

Problem	Solution
18 x 18	324
16 x 16	256
10 x 10	100
27 x 27	729
1 x 1	1

Problem	Solution
8 x 8	64
40 x 40	1600
11 x 11	121
15 x 15	225
45 x 45	2025

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