Fractions - practice for 12 year olds - page 17 of 89
Number of problems found: 1771
- 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? - A farmer 9
A farmer has 3 hectares of an orchard. ½ of the land is occupied by apples, ⅙ of the remainder is occupied by lemon trees, and tree tomatoes occupy the rest of it. Find the fraction of the land occupied by tree tomatoes. - Sonya
Sonya, Jill, and Donna run each Monday. Jill ran 6/12 of an hour, and Donna ran 5/12 of an hour. If the girls ran a total of one whole hour, what fraction of an hour did Sonya run? - The width 2
The width of stamp M is 4/3 inches, and the length is 7/5 inches. The dimensions of stamp M are 7/6 times the dimensions of stamp P. What is the length of stamp P in inches? - A room
A room is 8 2/3 m by 5 1/4 m. What is the area of the room?
Do you have homework that you need help solving? Ask a question, and we will try to solve it.