Fractions - practice for 12 year olds - page 17 of 89
Number of problems found: 1774
- Simple form
Given ratio 45: 90 = Write the ratio in a Simple form - 440 meters
440 meters is 1/4 of the way around a race track. How far is it around the whole race track? - Prealgebra ex
Find an unknown number/mixed number N in the given equation: N + 3 1/2 = 6 3/4 - Three mixed
5 1/4 is added to a number, and the answer is 11 1/2. What is the number?
- Unknown r
Solve for r. (2)/(3) * r = 5 Write your answer as a fraction or as a whole or mixed number. - The product 10
The product of two numbers is 40. If one of the numbers is 8/15, what is the other number? - A mixed school
In a mixed school, 5/9 of the pupils are boys. If there are 128 girls, how many pupils are there altogether? - Solve 19
Solve equation with fractions: 1/3+what=1/5 - What number
What number must be added to both the numerator and denominator of 3/5 to get 5/6?
- Solve 20
Solve an equation with fractions: 5 1/2 - blank equals 23/4. - Reduce 9
Reduce the fraction 16/24 to the lowest terms. - Unknown var N
Five-eights of a number, N, is 50. What is the value of N? - Common denominators
Find the common denominator 5/6 and 1/3 - Denominators
Find the denominator of the second fraction in the equation: 5/6×2/? =10
- The product 11
The product is two number is 20. If one of the numbers is 5/7, what is the other number? - The population 2
If 3/5 of a village's population is 366 persons, what is the village's population? - Two equivalent fractions
2/4= what over 12 - George
George decided to use blue paint to paint a wall with two windows. The wall is 12 7/8 ft by 8 ft. Both windows are 3 1/2 ft by 4 1/2 ft rectangles. Find the area the paint needs to cover. - Bradley
Bradley is making a box that has a length of 14 7/8 inches and a width of 5 1/3 inches. How much wood does he need to make the box?
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