Maths practice for 10 year olds - page 30 of 67
Number of problems found: 1327
- Football field
The soccer field may have a width of 45 meters. It is 45 meters less than the length of the course. What can be the length of the football field? - The machine
The machine works 7 hours daily and produces 1 part in 5 minutes. How many parts will it produce in 1 hour? How many parts will it produce in 1 day? - Calculate
Calculate the square area if its perimeter is 14dm. - Equation: 10771
Solve the equation: 5x- (12-2x) = 3 * (x-5) -2 * (- x-11) - Family
The twins, Nina and Ema, have a five-year-old brother, Michal. Together, they have 43 years. How old is Michal? - The fruit basket
The fruit basket is five times heavier than the empty basket. Filled is 20kg heavier than empty. Determine the weight of the fruit in the basket. - An equilateral triangle
The perimeter of an equilateral triangle is 33cm. How long is each side?
- Dividing money
Vilem, Cenek, and Edita divided the money they earned by spreading the leaflet. Vilem got 240 CZK more than Cenek and twice as much as Edita. Edita got 400kc less than Vilem. How much did each of them earn? - School trip
On a school trip, 17 of the 28 children bought ice cream or chocolate in a candy store. Twelve children bought chocolate, and nine children bought ice cream. How many children bought ice cream and chocolate? How many children did not buy ice cream? How ma - Holidaymakers
A total of 94270 holidaymakers spent part of their holiday in 50 hotels a year. On average, how many vacationers are there in one hotel? - Saving
At the beginning of the year, Thomas had saved CZK 230. After half a year, he saved even 590 CZK. How many crowns did he save each month when saving the same amount? - Cottage house The village is 28 km from the cottage. Father goes from village to cottage. Son goes from the cottage to the village. They meet 10 km further behind the cottage. How much did dad walk?
- The king
The king divided ducats among his sons. He gave the eldest son a certain number of ducats, gave the younger one ducat less, gave the other one ducat less, and proceeded to the youngest. Then he returned to his eldest son, gave him one ducat less than a wh - Twos
Vojta started writing the number this year, 2019202020192020, into the workbook. And so he kept going. When he wrote 2020 digits, he no longer enjoyed it. How many twos did he write? - Stamps
Tibor has four times more stamps than Miro and seven times more stamps than Stano. How many stamps have all three if Tibor has 504 stamps?
- Beginning 9281
Dominika started her tennis career when she was 15 years old. At the beginning of her tennis career, she was 12 years younger than in 2016. How old was Dominica in 2016? - Bucket
How many 5-liter buckets must you pour into a 0.2 m³ container to make it full? - Circumference 9021
How often do you have to go around the house with a circumference of 50 m to run 2 km? - Students at cinema
All pupils from the school went to the cinema for a film performance. The cinema has 400 seats, and two rows of 20 seats remain unoccupied. Teachers occupied ten places. How many students were there? - Notebooks 8651
I need to buy exercise books and covers. One notebook costs CZK 12, and one cover costs CZK 3. I have one fifty crown and one twenty crown. How many notebooks and covers can I buy for it? Come up with more options.
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