Maths practice for 11-year-olds. - page 67 of 226

Number of problems found: 4516

Car speed
The car covered a distance of 84 kilometers in 20 minutes. Determine the speed of the vehicle.
Penny coins
One 2p coin is 1/8 inch thick. A pile of 2p is 1 1/2 inch high. How many coins are there in a pile?
A class IV.A
In a class, there are 15 girls and 30 boys. What fraction of the class represents the boys?
The length 7
The length of a water pipe is 7 m. How many ¼ m lengths can Jane cut from the pipe?
Evaluate - lowest terms
Evaluate: 16/25 - 11/25 (Express answer as a fraction reduced to lowest terms. )
Product increased
When the product of 2/3 and 6/10 is increased by 2/5, the result is?
Perimeter to area 2
Find the area of a square whose perimeter is 100 cm with solve.
Value of the expression
If x=4 and y=-3, what is the value of the expression x² + 2xy - 4x + 3y + y²?
Babies
Two adults, two children, and four babies are on a bus. What fraction of the people are babies?
Simplest form of a fraction
Which one of the following fractions is not equal to 3/2 after reducing to the simplest form? a) 15/20 b) 12/8 c) 27/18 d) 6/4
Sum of 20
The sum of two numbers is 15 1/6. If one of the numbers is 2 2/3, find the other number.
Sort fractions
Which is the largest: 3/7, 3/8, 3/9, or 3/6?
Evaluate mixed expressions
Which of the following equals 4 and 2 over 3 divided by 3 and 1 over 2? A. 4 and 2 over 3 times 3 and 2 over 1 B. 14 over 3 times 2 over 7 C. 14 over 3 times 7 over 2 D. 42 over 3 times 2 over 31
Clock losing time
A clock shows 9:30 am. If the clock were 5 minutes slower, what would have been the correct time?
Four multiples
Four multiples of 6, he writes the following 12 24 56 72, which is correct?
A straight angle
A straight angle measures s, so you can subtract or add 85 from. What is the measure of their angles?
A piece 3
A piece of rectangle cloth has an area of 2 4/5 meters. Its breadth is 1 1/5 meters. What is the length of the cloth?
Nails
If a keg of nails costs $129.45 and 6/7 of the keg is used, what is the value of the remaining nails?
The sum 12
The sum of 3 mixed numbers is 20 13/15. Two of the numbers are 6 1/3 and 7 5/6. What is the third number?
Human 3
Human bones are 3/10 living tissues, 9/20 minerals, and the rest water. What fraction of human bone is water?

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