Maths practice for 11-year-olds. - page 134 of 224
Number of problems found: 4468
- The temperature
The temperature at 1:00 was 10°F. Between 1:00 and 2:00, the temperature dropped by 15°F. Between 2:00 and 3:00, the temperature rose by 3°F. What is the temperature at 3:00?
- The temperature
The temperature is 0 degrees. It drops 5 degrees after 1 hour and then drops 3 degrees more the next hour. What is the temperature after 6 hours?
- Double and triple
Find the number to which it is true: Its double is five less than its triple.
- Oranges 7824
I have 20 pieces of fruit. How many apples when pears are nine times more than oranges?
- Times 7822
How often is D (24.60) less than n (24.60)?
- Two-digit 7818
Find the sum of all two-digit numbers in which the digits differ by 7.
- The number
What number of 1 cm cubes are required to make a 4 cm cube?
- Mathematics 7806
Janko has committed that his average grade in mathematics will be exactly 2 at the end of the semester. However, so far, he has received grades 3 and 4. He knows that by the end of the year, he will receive four more grades from the tests. What are the wo
- Numbers 7797
Find out which numbers are seven from the number 27 on the number axis. Write their sum.
- Resulting 7795
What was the resulting profit of the carousel owner per month if he had a daily turnover of € 45 and had to spend € 7,500 on operating the carousels? (Month has 30 days)
- Jill's
Jill's mom stored some of the honey in a container containing 3/4 of a gallon. She used half of this amount to sweeten tea. How much was honey in the cups used in the tea? Express your answers in cups.
- Aquarium
Can 30 liters of water fit in a cuboid aquarium with dimensions a = 3dm b = 6dm c = 5dm?
- On Sunday
On Sunday, the temperature reached a high of 38° above 0. That night it dropped to 23° below 0. What is the difference between the high and low temperatures for Sunday?
- Ribbon on the cube
A cubical gift box is tied with a piece of ribbon. If the total length of the free ends and the bow is 18 inches, what is the length of the ribbon used? (Each side of the cube is 6 inches).
- Neighboring 7788
The neighboring village is 5km away, but the distance to the regional town is 12 times greater. How many are there in the county town? How many km is the neighboring village closer?
- Lake or pond
The landlord has a square lake. Trees grow around it. The lake wants to enlarge the pond twice without cutting down or flooding any trees. How will he do that?
- Register 7782
On a skiing trip, Eva bought two colas for 1 euro and 50 cents each, two muesli bars for 50 cents, and bananas for 2 euros and 50 cents. How much did it cost to buy it in total? How much of the 10 euro bill did they give her back at the cash register?
- Perimeter 7778
The triangle has 7 cm, 8 cm, and 5 cm long sides. How long is the side of a square with the same perimeter as a triangle?
- 40 meters
Forty meters of wire mesh are needed to fence a rectangular garden. One dimension is 5 meters. What is the second dimension?
- Two-fifths 7764
No one got a grade worse than three. A third of the class got one, two-fifths two, and eight students had three. How many students had one or two?
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