Maths practice for 8 year olds - page 2 of 14
Number of problems found: 261
- Line segment
Find the length of the line joining points A(-4,8) and B(-1,4).
- The masses
The masses of a mother and a daughter differ by 30kg and are in the ratio of 8:5. Find the mass of each.
- 4 bags
Paul had four textile bags. Each bag contained 9 marbles. How many marbles did he have in total?
- More 83984
10 is 2x more than?
- Gyms
There are 18 basketballs in a large gym. There are half as many in a small gym. How many basketballs are there in a small gym?
- Basket 83655
There are 24 pieces of fruit in the basket. Apples are 2 times more than pears. How many apples are in the basket?
- Spectators 83570
The theater is watched by 3900 spectators, 3200 of whom are women and 700 men, the rest being children. Thus, 3900 children watch the theater.
- Together 83433
Twenty-nine girls and 16 more boys went on the school trip. How many children went on the trip together?
- Measures 82530
How many meters of mesh are needed to fence a square plot whose side measures 20m?
- Brother 82111
When I was two years old, my brother was twice as old as me; how old was the brother?
- Cupcakes 82074
Mom was baking dinner. A maximum of 20 cakes can fit on one tray. She baked more than 1 sheet but less than 7 sheets. How many cupcakes could Mom bake?
- Container 81972
There are 45 liters of water in a 50-liter container. How many liters of water will it contain if we add another 10 liters of water to it?
- Incorrectly 81920
Oliver calculated 12 tasks correctly, which was 8 more than the ones he calculated incorrectly. A-HOW MANY PROBLEMS DID OLIVER WRONG? B-how many tasks did he solve together?
- Lilies 81910
There are twice as many pink water lilies in the pond as yellow water lilies, but twice as few as white water lilies. Which water lilies are the most and which are the fewest? How many times more white water lilies are there than yellow water lilies? How
- Calculate 81442
A crate with pears weighs 23 kg. Pears weigh 22 kg. Calculate and express as a decimal how much the empty crate weighs.
- Travels 81218
Petr travels 90 km to school and back by bus in a week. How much does he drive in one day?
- Quarter 80735
What is a quarter of 36?
- Chocolate 80717
There are 5 sponge cakes with chocolate coating in the package. Calculate the number of biscuits in 3, 6, and 9 packages.
- Production 80661
The production of 4 machines takes a total of 80 hours. They make every machine for the same amount of time. How long does it take to produce 1 machine, 2 machines, or 5 machines?
- Triangles 80492
The sum of the lengths of the three segments is 140mm. Name at least 2 triplets of segment lengths from which we can construct a triangle. Construct triangles
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