Maths practice for 13 year olds
Number of problems found: 4906
- Sqrt of 24
What is the square root of 24?
Expressed as a percentage:
52 is what percent of 93?
Solve the inequation: 5k - (7k - 1)≤ 2/5. (5-k)-2
What is the value of ||-81|-|-90||?
- One half
One half of 2 75 is: ...
- Is equal
Is it equal following terms? -9 21 = (-9) 21
- Which 3
Which is an equivalent ratio for 12:36
- What percentage
What percentage is 12 km out of 80 km?
Can an equilateral triangle have a right angle?
- Strange x
For what x is true x=19x?
- 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?
Calculate the square root of these numbers:
- Percent base
75% of 40 is 30. What is the base?
- Solve 17
Solve a reciprocal equation: 18 36/64=9:n
- Simple linear equation
What is the solution to the equation 70 = 1.4y?
- The quotient of two numbers
Find the quotient of 229.12 and 12.32