Convert to Decimals
Convert to Fractions
Square Roots
Cube Roots
Estimating Square Roots
100
3/10
What is 0.3
100
0.7
What is 7/10
100
Square root of 81
What is 9
100
cube root of 27
What is 3
100
square root of 40
What is between 6 and 7
200
31/100
What is 0.31
200
0.5
What is 1/2
200
Square root of 225
What is 15
200
cube root of 343
What is 7
200
square root of 101
What is between 10 and 11
300
1/2
What is 0.5
300
0.666666........
What is 2/3
300
square root of 16/169
What is 4/13
300
cube root of 8/1331
What is 2/11
300
square root of 221
What is between 14 and 15
400
1/3
What is .33333333.....
400
.75
What is 3/4
400
square root of 576
What is 24
400
cube root of 3,375
What is 15
400
square root of 3
What is between 1 and 2
500
1/4
What is 0.25
500
.368368368368368368368.......
What is 368/999
500
square root of 49/625
What is 7/25
500
cube root of 1/512
What is 1/8
500
square root of 405
What is between 20-21
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