Maths practice for 11-year-olds. - page 93 of 226
Number of problems found: 4508
- Number power sum
What is the sum of all natural numbers less than 100 that are the power of 4? - Excursion
Two classes with different numbers of students are going on an excursion. If one large bus for 50 passengers is ordered, 3 seats would be missing. If each class were to travel separately in a smaller bus for 33 passengers, there would be 8 spare seats in - Glass density
Determine the density of sheet glass with dimensions 2 m x 2 m x 1 dm and a weight of 500 kg. - Diamonds
If Simba had eight diamonds and cut each one into 1/3 pieces, then how many pieces would she have? - Find unknown 2
Find unknown denominator: 2/3 -5/? = 1/4 - How many
How many integers are greater than 547/3 and less than 931/4? - Tractor vs car
Behind the tractor, which was traveling at an average speed of 20 km/h, a car started in two hours and overtook it in 1 hour. At what speed was the car moving? - Pool water
The children's pool has the shape of a cylinder with a bottom diameter of 6 m and a height of 60 cm. The water reaches one decimeter below the top of the pool. How many hectoliters of water is in the pool? - A bicycle
A bicycle wheel has a diameter of 63 cm. Calculate how many times the wheel turns round in traveling 19.8 km. - Wrapping paper cost
Misha wants to buy wrapping paper for a gift for her mother. How many euros will he pay if he wants to buy paper measuring 9 quarters of a meter and 8-fifths of a meter, and one square meter of wrapping paper costs 40 cents? - Gamma angle
Find the magnitude of the gamma angle in triangle ABC if: α = 38° 56' and β = 47° 54'. - The parallelogram
The parallelogram has one side 2 dm long, which is one-sixth of its circumference. How many cm does the other side of the parallelogram measure? - A dolphin
A dolphin was swimming 17 meters below the surface of the ocean. It located a squid and dove down four more meters to eat it. What is the location of the dolphin now relative to the surface? - Metal ductwork
The new hospital would require 5,840 feet of sheet metal ductwork. The order was too large for a single fabricator, so they decided to split the order among four fabricators. Fabricator 1 received an order for 2,500 feet, Fabricator 2 obtained an order fo - A patient
One kilogram equals 2.2 pounds. If a patient weighs 79.5 kg, what is his weight in pounds? - Colored blocks
Tucker and his classmates placed colored blocks on a scale during a science lab. The brown block weighed 8.94 pounds, and the red block weighed 1.87 pounds. How much more did the brown block weigh than the red block? - Motorcycle wheel distance
The front wheel of the motorcycle turned 800 times while riding. What distance did the motorcyclist walk if the diameter of the front wheel was 50 cm? - Pizzas
Billy ate 1 1/4 pizzas, and John ate 1 2/3 pizzas. How much more pizza did John eat than Billy? - The ratio
The ratio of girls to boys in Mrs. White's class is 3:2. If there are 12 boys, how many girls are in the classroom? - Giraffes to monkeys
The ratio of the number of giraffes to the number of monkeys in a zoo is 2 to 5. Which statement about the giraffes and monkeys could be true? A. For every 10 monkeys in the zoo, there are 4 giraffes. B. For every giraffe in the zoo, there are three monke
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