Square - practice for 10 year olds - page 4 of 5
Number of problems found: 87
- How many
How many 75 cm long steps will a football player take during training when he runs on a 50m square track and goes around the course three times? Please write your steps, sketch, and calculation. - Calculate 18393
Calculate the cube's volume if its edge length is 5 cm. - Net of a cube
We can fold this net to form a cube with a side length of 20 units. What is the surface area of the cube in square units? - Schoolyard 7928
For Adam to walk around the schoolyard, he has to take 400 steps. What is the length of one side of the schoolyard if it is square and one step of Adam is half a meter long?
- Squares
Calculate the area of the square and result round to square decimeters. a) a = 1,52 dm b) a = 13 268mm c) a = 562 cm d) a = 1,52 m - Cups of paint
I have a board that is 2 meters wide and 3 meters tall. Suppose one cup of paint cover 1,000 square centimeters. How many cups of paint do I need? - Kilometers 5473
What length in kilometers would the strip we assemble from a million squares with a side length of 1mm be? - Times 12001
How many times is 5 dm² less than 100 m²? - Cube
Calculate the surface cube with edge 11 dm.
- Calculate 17831
Calculate the area of a square in dm2, which has a side length of 5.8 cm. - Circumference 22053
The circumference of the box in the shape of a square is 8000 mm. What is the size of the box in m? Writing, sketching, calculation - Strip
From 3 cm wide strip should be cut rhombus with area 16 cm². How long will it be on its side? - Rhombus sides
Find the sides of a rhombus, its area is 550 cm square, and altitude is 55cm. - Calculate 6757
How can we calculate the perimeter of a triangle, square, and rectangle?
- Two sides paint
The door is a rectangle with dimensions of 260cm and 170cm. How many cans of paint will be needed to paint this door if one can of paint cover 2m² of the area? We paint the doors on both sides. - The book
The book has 280 pages. Each side is a rectangle with sides of 15 cm and 22 cm. a) how many leaves have the book? b) at least how many square meters of paper should be used to produce this book? - Seeds
The field has a rectangular shape with dimensions of 128 m and 350 m. How many kg of seed is needed for sowing if the one m² will consume 25 g of seeds? - Dimensions 6609
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 18dm² to the folds. - Windows
Calculate the masonry area to build a wall with dimensions of 18 m × 5 m with 3 windows of size 51 cm × 51 cm.
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