Maths practice for 10 year olds - page 36 of 67
Number of problems found: 1327
- Watering 7078
A full watering can weigh 27kg. When half full, it weighs 15 kg. How much can an empty watering weigh?
- Cake 7
1/3 of a cake shared with four people. What share of the whole cake has each people?
- On the trip
On the trip were more than 55 children, but less than 65. The teacher could form groups of 7, but groups of 8, no. How many children were on a trip?
- The total cost
Find the total cost of 10 computers at $ 2100 each and seven boxes of diskettes at $12 each.
- Outside temperature
The temperature outside was 57 degrees Fahrenheit. During the next few hours, it decreased by 18 degrees and then increased by 23 degrees. Find a new temperature.
- Classmates
Roman is ranked 12th highest and eleventh lowest pupil. How many classmates does Roman have?
- Morning
Jana rose in the morning in the quarter to seven. She slept nine and a half hours. When did she go to sleep?
- Determine 6914
Determine which integer is: (a) 1 greater than -15 b) 3 less than (4-17) - 8 (c) 5 times greater than 108 d) 6 times less than 774
- Three-shelf 6908
The boys at school were tasked with drawing a snake according to the assignment, each snake consists of several shelves. Michal had to build a snake from 5 three-shelf parts, Adam from 4 four-shelf parts, and Andrew from 7 two-shelf parts. Did the snake h
- Three questions
Write a word problem with three questions for numbers 2 and 6.
- Written number
Place+values x ten thousand =30 thousand
- Expression 8
Evaluate this expressions: a) 5[3 + 4(2.8 - 3)] b) 5×(8-4)÷4-2
- School
There are 150 pupils in the 5A class. 2/3 of them are female. By what fractions are the males?
- Expression 6
Evaluate expression: -6-2(4-8)-9
- Calculate 6757
How can we calculate the perimeter of a triangle, square, and rectangle?
- Rectangles
How many different rectangles with sides integers (in mm) have a circumference of exactly 1000 cm? (a rectangle with sides of 50cm and 450cm is considered to be the same as a rectangle with sides of 450cm and 50cm)
- __________ 6734
Draw a circle k (S, r = 2cm). Mark the three axes of symmetry of the circle defined by this circle. Each axis of symmetry of the circle passes through __________.
- Combined 6724
Cows and sheep are kept on the farm. There are 37 cows, which is 25 more than the sheep. There are seven times fewer horses than cows and sheep combined. How many animals do they keep on the farm together?
- One-third 6704
What time is it now that the time that has elapsed since noon is one-third of the time before midnight?
- 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?
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