Maths practice for 11-year-olds. - page 27 of 222
Number of problems found: 4421
- Bicycle wheel distance
The diameter of the bicycle is 66.5 cm. How many meters does it travel after 100 revolutions? (Round the result to units. ) - The teapot
There were 2 liters of tea in the teapot. Dad poured himself a quarter of a liter of tea and Mom half a liter of tea. What part remained in the teapot? - Vehicle distance time
The speed of the moving vehicle is 40 km/h, and it must cover a distance of 1080 meters. How many minutes will it take? - Kilometer fraction meters
How many meters are in 1/5 km? - Bear sleep hours
Misha the bear slept 60 hours in one week. More than he was awake. How many hours per week did Mike sleep? - Pear basket third
There were pears in the basket. I took a third of them, which was 6 pears. How many pears were in the basket before taking it? - Pool depth volume
Calculate the depth of a pool that is 10 m long and 5 m wide if its volume is 65 m³ - Bicycle price half The bicycles were sold for ½ the original price, that is for 5,600 CZK. How much did it cost originally?
- Petr book pages
Peter read 3/8 of a book in the first week, 1/4 in the second week, and 1/10 in the third week. The book has 240 pages. How many pages does Peter have left to read? - Block cover fabric
The teacher decided to sew covers for the eight-seat blocks in the school library. All cubes are cube-shaped with an edge 40 cm long. How many m² of fabric will the teacher need in total if the blocks are not lined from the bottom, and 5% must be added fo - Circle boy members
There are 12 girls in the circle. Girls make up 2/3 of all members. How many boys are there in the circle? - Tourist route longest
On the first day, tourists covered 3/14 of the planned route, on the second day 1/3 of the route, and on the third day 8/21 of the route. On which day did they walk the longest part of the route (1,2,3)? - Cow water consumption
Fifty cows drink 2500 liters of water per day. How much water will 24 cows drink? - Pupil pencil pen
Sixth graders received 264 pencils and 330 pens. How many students can be in this class so that each student gets the same number of pencils and pens? How many pens and pencils does each student get? - Meter fraction centimeters How many centimeters are in 2/5 meter?
- Trapezoid garden width
The trapezoidal garden has parallel sides of 14 m and 20 m, and its area is 136 square meters. How wide is the garden? - Kilogram fraction calculation
How many kilograms are 4/5 of 100 kg? - Postcard seventh missing
How many postcards do I have if I'm missing a seventh out of 42? - Marbles - cube
How many marbles do I have if I am missing a fifth of 15 marbles? - Number rounding tens
Round the number 2548 to tens of thousands.
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