Maths practice for 11-year-olds. - page 52 of 230
Number of problems found: 4588
- Accompanied 61384
Sixty children from the school accompanied them to celebrate the village's founding. Forty children waved with the village flag. Thirty children got waved with the coat of arms of the village. How many children received both types of lubricants?
- The entity
What is the difference between seven-tenths of an entity and seven-fifteenths of the same entity? Please solve it for me.
- Construct 61354
Construct an ABCD diamond with side a = 4.8cm, and the angle at vertex B is 60 °
- How many
How many double-digit numbers divided by nine give the rest of the seven?
- Two thirds 3
Two-thirds of the money in my pocket is 50 cents. What is 1/3 of the money in my pocket?
- Mr. Vandar
Mr. Vandar washed 1/4 of his laundry, and his son washed 2/7 of it. Who washed most of the laundry? How much of the laundry still needs to be washed?
- Block-shaped 60983
The block-shaped aquarium is 40 cm high and has a volume of 80 l. What area in m² will it occupy on the shelf on which it is built?
- Kindergarten 60933
Each of the 60 kindergarten children drank 1.5 liters of milk on Monday morning and 1.8 liters of milk in the afternoon. How many liters of milk did all the children of this kindergarten drink on Monday?
- Renovation
Five doors with a width of 80 cm and a height of 2 m need to be sanded and wallpapered on both sides. One roll of wallpaper with wood decor measuring 80*1000cm costs CZK 66. How many roles will we need for the renovation?
- Sack of rice
A 50-kilogram sack of rice has a price of ₱1 750. How much do you pay if you only buy 35 kilograms of it?
- Hydrogen 60813
One liter of air weighs 1,299 g, and one liter of hydrogen 0.089 8 g. How many times is hydrogen lighter? Round the result to units.
- True or false?
Which of the following is true? A. Three and three ninths plus seven and six-elevenths equal ten and eighty-seven ninety ninths. B. two and three-eighths plus six and four-fifths equals eight and twelve fortieth C. three and three sevenths plus four and t
- 7918/45510 60641
From 7918/45510, calculate 4/10 and 6/10
- Weekly salary
If your weekly salary is ₱1,015.00, how much do you have left each week after you pay for the following? * Rent - ₱443.50 * Cable TV -₱23. 99 * Electricity - ₱45.62 * Groceries - ₱124.87
- The whole number
A whole number is increased by seven, and the obtained number is multiplied by five. The result is 45. Find this number.
- The bread 2
Sandra and Tylar baked two loaves of bread. On Monday, they ate 1/2 of one loaf. On Tuesday, they ate 1/3 of one loaf of bread. How much bread is left?
- Pechay
Jan has 3/8 kilogram of pechay. If he shares 1/8 kilogram with each of his friends, how many of his friends can receive the peachy?
- Mallet
Who has the longest mallet if Janko's is 1,205 m long, Jurko's is 124 cm long, and Ferko's 1245 mm long?
- Parallelogram 60483
The area of the parallelogram is 10.24 m2, and its side is 25.6 m. Find the height to this side.
- The movie
Barry watched 1/3 of a movie in the morning and some more at night. By the end of the day, he still had 1/4 of the movie left to watch. How much of the movie did Barry watch at night?
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