Maths practice for 10 year olds - page 37 of 63

Number of problems found: 1251

One-third 6704
What time is it now that the time that has elapsed since noon is one-third of the time before midnight?
Christmas napkins
The girls embroidered Christmas napkins. Each napkin had a triangle shape with 5 dm, 60 cm, and 800 mm sides. How many cms did the girls sew if they made 15 napkins?
Vacation 6692
There are 22 pupils in the class. During the holidays, nine students will go camping. Fifteen pupils will go on holiday together with their parents. How many students will go to summer camp and a family vacation?
3 cats
Three cats eat three mice in 3 days. How many mice will be eaten by ten cats in 10 days?
Cardboard box
The computer monitor's cardboard box has 75 cm, 12 cm, and 5 dm. How many square cents of the carton are needed to make this box? Add 18 dm² to the folds.
One-fifth 6603
There are 445 pupils in the secondary school. One-fifth of them are fifth. How many are fifths and sixes together if there are 98s?
Sum-add-multiply
Increase the product of numbers 7 and 8 by the sum of numbers 7 and 8.
Adding shapes
Five triangles + 1 square = how many sides in all?
Connect 6500
Draw the line KL = 55mm. Draw a circle k with center K and a radius of 4cm. Mark the points to belong to the circle and connect them with point L.
Temperature adding
At a weather center, the temperature at midnight was -2 degree Celsius, and by noon it had risen 4 degree Celsius. What is the new temperature?
Buns and toasts
Two buns weigh 10 grams more than two toasts. One Bun and two Toast weigh a total of 110 grams. How many grams weigh three toasts? How many grams does a Bun weigh?
Saleswoman 6465
The saleswoman removed 20 balls from the box, marked them with a price tag, and put them back in the box. Then, she removed 12 balls and found that eight were drawn. Thus, there were at least 20 balls in the box.
Expression: 6444
Edit expression: (a-2) * (a-b + 5)
Neighboring 6440
In 2016, 325,785 children were born in one state, and 15 times fewer were born in the neighboring smaller ones. How many children were born in a smaller state?
If you
If you travel to work for 22 days and it takes 29.2 minutes, how many minutes will it take to travel to work and back?
Kilometers 6417
It is 16 km from point A to B. from point C to B, it is 20 km from point C to D, it is 19 km how many kilometers is it from point D to point A
House numbering
The residential house has three entrances, numbered even numbers, successively immediately behind. The sum of the two numbers on the outside entrances is 68. Calculate the middle of these three numbers.
Water tank
In an empty fire tank, 2150 hl of water jetted in 5 hours. How many hectoliters of water were jetted every hour? How many hectoliters of water were in the tank after three hours?
Kilograms 6297
If Adam and Boris weigh a total of 75 kg, Boris and Cyril weigh a total of 83 kilograms, and Cyril and Dano weigh a total of 92 kg, how many kilograms do Adam and Dano weigh together?
Continent
Uncle Tann travels a lot. In each city, he buys a postcard as a souvenir. Tana divided the postcards for him according to the continents. She found that out of 63,756 postcards, one seventh is from Asia, one quarter is from America, one eleventh is from A

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