Subtracting - examples

  1. Balls
    balls I have 12 balls and my friend has 18. About how many has my friend more balls?
  2. Root
    root_quadrat The root of the equation ? is: ?
  3. It is rectangular?
    nice_3d Size of two of the angles in a triangle are: α=60°, β=20°. Is it a right triangle?
  4. Textbooks
    textbooks After check of textbooks found that every 8-th textbook should be withdrawn. Together 74 textbooks were withdrawn. How many textbooks were in stock before withdrawn and how many after withdrawn?
  5. Subtraction
    cards1 How many times you can subtract the number 5 from the number 67?
  6. Piggy
    pig 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?
  7. Theatre
    divadlo Theatrical performance started at 17:25 and ended at 18:25. How many minutes long?
  8. Boys and girls
    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?
  9. Toy Cars
    cars_children Peter has 27 toy cars, Zdenko has 8 toy cars less. How many toy cars has Zdenko?
  10. Apples
    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?
  11. Christmas balls
    balls_christmas On the Christmas tree we put 22 Christmas balls of two colors. Eight of them were blue. How many Christmas balls was red?
  12. Mom and daughter
    mother_and_daughter Mom is 21 years older than the daughter. What is the age difference between them in 38 years?
  13. I think number
    hats 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?
  14. Aircrafts
    aircrafts_paper James make the 26 paper aircrafts. It is 5 pieces more than make Matthew. How many paper aircrafts maked Matthew?
  15. Efficiency of rail
    vlak 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.
  16. Grower
    fruit_1 Grower harvested 190 kg of apples. Pears harvested 10 times less. a) How many kg pears harvested? b) How many apples and pears harvested? c) How many kg harvested pears less than apples?
  17. 3 goods
    3veci 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?
  18. Euro
    1euro I have 1 euro. How much will I have when you spend it on?
  19. Flowers & garden
    flowers_2 The garden grows 5 white flowers. Yellow 7 more than white. Blue 4 fewer than yellow. How many flowers grow together in the garden?
  20. Theater
    SND 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?

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