Planimetrics - practice for 11 year olds - page 8 of 30
Number of problems found: 585
- Calculate 6757
How can we calculate the perimeter of a triangle, square, and rectangle? - Sandbox
Sandbox has an area of 32 sq ft and a length of 4 1/2 ft. What is the width of a sandbox? - 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? - Circumference 6555
The square picture has a circumference of 28 dm, and its frame is 7 cm wide. What is the outer circumference of the frame?
- Area of a triangle
What is the area of a triangle that has a base of 4 1/4 and a height of 3 3/3? - Diameter 6348
How many m did a wheel with a diameter of 22dm pass if it stopped after 30 turns? - It is 2
It is 90 feet from home plate to the first base on a baseball diamond. What is the area of the baseball diamond in square yards? - Calculate 6185
Calculate the rectangle area measuring 0.9 m and 6 dm in cm square. - Calculate
Calculate the area cm² diamond with a side length of 9.8 cm and a height on the side of 5 cm.
- Calculated 6054
The children will make paper kites in the club. They have calculated that they will need 12 square meters of paper in the store. They have a 125 cm wide bundle of paper. How many meters of the bundle do they need to buy? - Calculate 5870
Calculate the volume of the area covered with three rows of 7 tiles. One tile is 30 cm wide and 45 cm high and ends with circular arches at two ends. Enter the result in m². - Clock hands
The second hand has a length of 1.5 cm. How long does the endpoint of this hand travel in one day? - Diamond
The diamond has a circumference of 48cm. Calculate the length of its side in dm. - Dimensions 5490
The garden has the shape of a rectangle with dimensions of 32m and 29m. We must fence it all off, except for the entrance gate, which will be 4 m long. What is the size of the garden?
- Circle simple
The circumference of a circle is 6.28. What is the area of the circle? - Calculate 5416
The walls in the shape of a square with a side of 24 km are 107 m high and 27 m wide. Calculate the perimeter and area of the walls. - Dimensions 5278
How much does it cost to lay a floor in three classes if each class has dimensions of 8m by 6m and a square meter of 1m costs 15eur? - Bathroom 2
A bathroom is 2.4 meters long and 1.8 meters wide. How many square tiles, 1 dm on each side, will be used to cover it? - Rhombus sides
Find the sides of a rhombus, its area is 550 cm square, and altitude is 55cm.
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Planimetrics - practice problems. Maths practice for 11-year-olds..