The easiest examples - page 4
Fisherman caught 32 fish, which is four times more than last year. How many fish he caught last year?
- Children in the classroom
How many children are in the classroom, where Ladislav is 10th lightest and 16th heaviest in class?
Theatrical performance started at 15:50 and ended at 18:50. How many minutes long?
Uncle is going buy tractor Zetor super 50. The first costs 81000 Eur, the second costs 98000 Eur. How much pay uncle for both tractors?
John decorated 29 gingerbread and Annie 8 more. How many gingerbread decorated Annie?
- Valid number
Round the 453874528 on 2 significant numbers.
In the bowl are plums. How many would be there if we can divide it equally among 8, 10 and 11 children?
A man can drink a barrel of water for 26 days, woman for 48 days. How many days will a barrel last between them?
For room equipment bought Hanak 50 m curtains. On the dining room needed 90 m and 90 m to hallways of curtains. How many meters of curtains bought totally?
Result of the product of the numbers 1, 2, 3, 1, 2, 0 is:
Prove whether you can construct a triangle ABC, if a=9 cm, b=10 cm, c=4 cm.
- One sixth
How many sixths are two thirds?
- Right Δ
Right triangle has length of one leg 28 cm and length of the hypotenuse 53 cm. Calculate the height of the triangle.
27 students of 6.D class is going to a trip. They pay 9 € each. The teacher got 153 €. How many children have not paid?
Michail likes rolls, which cost 12 cents. Previously purchased 6 rolls. How many cents paid Michail for rolls?
- Boys and girls
In the class are 20 boys and 5-times less girls. How many girls are in the classroom? How many all children are in the class?
Two cats caught two mice in two days. How many mouses will catch 6 cats for 6 days?
Monkey fell in 23 meters deep well. Every day it climbs 3 meters, at night it dropped back by 2 m. On what day it gets out from the well?
Johnny has 370 cars. Peter twice less. How many cars have Peter?
Write the first 7 members of an arithmetic sequence: a1=-3, d=6.