Maths practice for 10 year olds - page 6 of 55
Number of problems found: 1097
- The difference
If the difference between a number and 17.85 is 3.6, what is the number? - A piece 8
A piece of metal has a mass of 2210 g. The volume of the metal is 260 cm³. What is the density? - Divide 37
Divide 2406 cherries equally among 3 children. How many each got? - Lucas
Lucas is trying to find 6×15. He knows that 3×15=45. He also knows that 6=2×3. How can Lucas use 3×15 to help him find 6×15?
- Zahra
Zahra poured 2 liters of milk into a mixing bowl. How many milliliters of milk did she pour? - The length 15
The length of the rectangle is twice as long as the width. The width is 104 cm. Find the perimeter of the rectangle. - A number 6
A number minus 7 is = 9. What is the number? - Fix + per day fee
Mr. White rents a small truck for one week and a few additional days, d. He does not have to pay a per-mile fee. Evaluate the expression 460+140d to find how much he will pay for a 9-day rental. - An electrician 4
An electrician buys a 100 m length of 3 mm electrical cable. By the end of the week, he had used up 35.5 m of the total length. How much of the cable is left?
- Distributive property 2
Show with a drawing that 5 × (6 + 2) = 5 × 6 + 5 × 2. What is the name of this property? - Division decimals
When 40.6 is divided by 2, what is the result? - Employee 83313
An employee with 2 children is paid an hourly wage of CZK 198 per hour, a 20% bonus; she received a one-time bonus of CZK 1,000. In a month that had 21 working days, she worked 20 days, and the rest was on vacation. Its average is CZK 206 per hour. He has - Approximate 83298
They planted 5,600 tulips in the garden bed, an average of 50 tulips per 1 m². What is the approximate size of the flower bed? - Calculate 83251
Calculate the perimeter of a square whose area is 25 dm².
- Students 83223
There are 24 students in the class. Eleven of them have a dog at home. The tiny rodent has 15 of them. No animal has 5 students at home. How many students have 2 pets at home? - Cabinet 83151
We have space in the office for a 60 cm wide cabinet. Can we buy a cabinet with a 180 cm height and a front wall area of 126 dm²? - Equilateral 83145
Calculate the side of an equilateral triangle if its perimeter is 132 cm. - Direction 83124
The mining tower's wheel has a diameter of 150 cm. If the wheel turns in the same direction seventy times, how many m will the elevator cage descend? - Determine 83110
Write the problem: adding twice x and a number three times larger than x reduced by 1 gives the sum 27. Determine the number x.
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