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Perfect Squares
Perfect Square Decimals
Perfect Square Fractions
Estimating Square Roots
Problems
100
The number whose square root is 8
What is 64?
100
The square root of 0.49
What is 0.7?
100
The square root of 9/25
What is 3/5?
100
The square root of 154
What is approximately 12.4?
100
The side length of a square with an area of 16.
What is 4?
200
Nine squared
What is 81?
200
The square root of 1.96
What is 1.4?
200
The number whose square root is 9/16
What is 81/256?
200
The square root of 2.44
What is approximately 1.56?
200
The perimeter of a square with an area of 169.
What is 52?
300
The square root of 144?
What is 12?
300
The square root of 0.0324
What is 0.18?
300
The square root of 10 and 9/16
What is 13/4?
300
The square root of 0.008
What is approximately 0.089?
300
The unknown side, to the nearest tenth, of a right triangle with a base of 8 cm and a hypotenuse of 18 cm
What is approximately 16.1?
400
The square root of 289?
What is 17?
400
The perfect square whose square root is 0.00015
What is 0.0000000225?
400
The square root of 320/720
What is 2/3?
400
The square root of 54/211
What is approximately 73/145?
400
The surface area of a composite figure made of 46 centimeter blocks and 45 overlaps
What is 186 squared centimeters?
500
The square of 19
What is 361?
500
The number whose square root is 22.6
What is 510.76?
500
The square root of 3 and 26/162
What is 16/9?
500
The square root of 2 and 37/50
What is approximately 117/71?
500
The surface area, to the nearest square centimeter, of a composite figure containing a cylinder with a diameter of 12 cm and a height of 4 cm sitting on top of a rectangular prism with a length of 18 cm, a width of 10 cm and a height of 5 cm
What is 791 square centimeters?