Maths practice for 12-year-olds - page 120 of 349

Number of problems found: 6966

A rectangle 7
A rectangle has been split into 24 parts, set in 4 rows of 6 pieces each. The parts in the top 3 rows have been shaded blue. The parts in the left five columns have been shaded purple. The first five parts in the top 3 rows are striped to show they are sh
Three integers
Three consecutive integers add up to 51. what are these integers?
Original number
Joe divided a number by 2 1/4 to get 2/3. What was the original number?
Parallogram
The Parallelogram base is 24 cm and high at 10 cm. How many tiles are required to cover a floor with an area of 1080 m²?
The product 2
The product of two functions is 10. If one of them is 2 1/3, find the other one.
Multiplicative inverse
Explain why the reciprocal of - 1 1/17 is the multiplicative inverse of - 17/18.
Fraction equation
Ex over four equals two and one-fifth times ex plus three over ten. What is ex>
Simplify expression with mixed
When (7¹/3 + 2¾)÷(2 + 2¼ × 1¹/3) is simplified, the result is?
Frac equation v2
3.80 is two-fifths of a quarter sum of money. How much money is there?
Two fraction equation
Find the d value of q in equation 30/16=q/48.
Quotient and division
What is the quotient of 2/9 and 1/8?
A class IV.C
In a class, 2/5 were boys. Thirty were girls. How many more girls than boys are there?
Calculate 20
Calculate the sum of 1/5 of a right angle, 3/4 of a right angle, and 3/4 of a straight angle.
Licorice
A piece of licorice is 2/3 yards long. How long will each piece of licorice last if it is cut into ten equal pieces?
Six times
Six times a number has two subtracted from it. The result is thrilling. The answer is the same if you add 6 to twice the number and multiply the result by 2.
Evaluate fractions
The difference of 5 1/2 and 2/3 is added to the product of 5/6 and 1/2
Over fraction
Solve an equation: p over 5 equals fraction numerator 7 p over denominator six end fraction plus 5.
Taken away from number
18 is taken away from 8 times, and the number is 30. Find the number.
The sum 14
The sum of five times a number and 10 equals the difference between the number and 10.
Fruit basket 2
The weight of the empty fruit basket is ¾ kg. We added ½ kg apples and 5/4 kg guavas. What will be the total weight of the fruit basket?

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