# Subtracting - examples

- Balls

I have 12 balls and my friend has 18. About how many has my friend more balls? - Root

The root of the equation ? is: ? - It is rectangular?

Size of two of the angles in a triangle are: α=60°, β=20°. Is it a right triangle? - Textbooks

After check of textbooks found that every 8-th textbook should be withdrawn. Together 74 textbooks were withdrawn. How many textbooks were in stock before withdrawn and how many after withdrawn? - Subtraction

How many times you can subtract the number 5 from the number 67? - Theatre

Theatrical performance started at 17:25 and ended at 18:25. How many minutes long? - Boys and girls

In the class are 15 boys and 3-times less girls. How many girls are in the classroom? How many all children are in the class? - Piggy

A man bought a pig for € 55 then sold it for € 65. Then again bought for € 75 and sold it for € 85. How many € earned? - Apples

Hanka has 8 apples more than Juro and 6 apples less than Mirka. Mirka has 21 apples. How many apples has Hanka and how many Juro? - Toy Cars

Peter has 27 toy cars, Zdenko has 8 toy cars less. How many toy cars has Zdenko? - Mom and daughter

Mom is 21 years older than the daughter. What is the age difference between them in 38 years? - Christmas balls

On the Christmas tree we put 22 Christmas balls of two colors. Eight of them were blue. How many Christmas balls was red? - I think number

I think number.When I add 544 to it and subtract 194, I get a number that is 45 greater than 1207. What number I thinking? - Aircrafts

James make the 26 paper aircrafts. It is 5 pieces more than make Matthew. How many paper aircrafts maked Matthew? - Efficiency of rail

With subsidies are business easy. Calculate how much must cost rail ticket (x) in today's ticket price € 13 and if the trains was not subsidized, if it is known that without subsidies would cost three times today's ticket prices. Calculate the value of. - 3 goods

Ms. Beránková bought in the shop 3 goods. Total paid for the purchase was 248 CZK. The first thing was 112 CZK and second 101 CZK. How much was the third thing? - Theater

The theater has in each row with 11 seats. Ticket to the first 8 rows is for 198 KČ. In next rows is for 84 KČ. The theater was completely sold out. Revenue was 34980 KČ. How many rows are in the theater? - Flowers & garden

The garden grows 5 white flowers. Yellow 7 more than white. Blue 4 fewer than yellow. How many flowers grow together in the garden? - Opposite numbers

Calculate opposite numbers (additive inverse) to given ones: - Thermometer

The thermometer showed 10°C at morning. Then temperature was increased by 1°C again increased by 2°C and then decreased by 1°C and then decreased by 2°C. Which terminal temperature thermometer shows?

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