Maths practice for 13 year olds
Number of problems found: 6679
- Sqrt of 24
What is the square root of 24? - Percentages
Expressed as a percentage: - Percentages
52 is what percent of 93? - One half
One half of 2 75 is: ... - Convert 8
Convert 11/2 into a percent? - Which 3
Which is an equivalent ratio of 12:36 - The square
The square root of 25 times the square root of 81 is what number? - What percentage
What percentage is 12 km out of 80 km? - Strange x
For what x is true x=19x? - Absolute 37423
Add the absolute values: - Long hairs
In a class of 30 students. 18 have long hair. What percentages of the class have long hair? - Percent decrease
77 to 59. Find the percent decrease. - Percent change 2
98.6 to 101.2; what is the percent change? - Cube root
Find the cube root of 18 - Fifth of the number
A fifth of the number is by 24 less than that number. What is the number? - Roots
Calculate the square root of these numbers: - ABS
What is the value of ||-81|-|-90||? - Is equal
Is it equal following terms? -9 21 = (-9) 21 - Determine 3885
Determine the sum of the square roots of 81. - Percent increase
2.22 to 2.52 What is the percentage increase?
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