Maths practice for 10 year olds - page 61 of 64
Number of problems found: 1266
- School trip
5.A class went on a trip. The train ticket cost 8 euros, and the cable car ticket cost 6 euros. How many euros must the classroom teacher pay for 34 students?
- Quotient
Determine the quotient (q) and the remainder (r) from division numbers 100 and 8. Take the test of correctness.
- Strip
From 3 cm wide strip should be cut rhombus with area 16 cm². How long will it be on its side?
- Math test
There are 32 students in the 6A class, and the teacher managed to give tests to 12 students. 12 testes he gave in 12 min. How many pupils still haven't tested? How long will it take the teacher to give tests to 29 students?
- Purchase 808
Someone spent 1/8 of their money on writing paper and three times as much on stamps. He still has 80 hours left. How many pennies did he have before the purchase?
- Milimeters
How many millimeters are 1/4 meters?
- About what
How much and how many times is 28.3 greater than 0.0283?
- Hexagon
Draw a regular hexagon inscribed in a circle with a radius r=15 cm. What is its perimeter?
- Numbers
Find a number on the number line that has the same distance from these numbers:
- Rhombus
Find the length of each rhombus side if the perimeter is 78 cm long.
- Life
Calculate how many years has man lived for 27869 days?
- Roman numerals
Write numbers written in Roman numerals as a decimal.
- Trio
A trio of workers earns 770 euros. Money is divided by the work that each of them makes. The first received twice the second, and the second received three times more than the third. How many got everyone's workers?
- Efficiency of rail
With subsidies, is business easy? Calculate how much a rail ticket (x) would cost at today's ticket price € 11 if the government did not subsidize the trains. It is known that it would cost three times today's ticket without subsidies. Calculate the value
- Digits
Write the smallest and largest 2-digit natural number.
- RWY
Calculate the opposite direction of the runway 13. Runways are named by a number between 01 and 36, which is generally one-tenth of the azimuth of the runway's heading in degrees: a runway numbered 09 points east (90°), runway 18 is south (180°), runway 2
- It is rectangular?
The size of two of the angles in a triangle is α=110°, β=40°. Is it a right triangle?
- Hours
How many hours are 7 days?
- Opposite numbers
Calculate opposite numbers (additive inverse) to given ones:
- Textbooks
After checking the textbooks, it was found that teachers should withdraw every 9-th textbook. Together, 176 textbooks were withdrawn. How many textbooks were in stock before being withdrawn, and how many after withdrawal?
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