# Examples for 3rd grade

- Three cats

If three cats eat three mice in three minutes, after which time 270 cats eat 270 mice? - Ton's teeth

Calculate at what age homeless Anton will toothless. At age 40 has 27 teeth and each year next one tooth broke. - Subtraction

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

Uncle is going buy tractor Zetor super 50. The first costs 81000 Eur, the second costs 91000 Eur. How much pay uncle for both tractors? - CDs

Adam has 7 CDs more than Filip and 5 CDs less than Dominica. Filip has 9 CDs. How many CDs has Adam and how many CDs has Dominika? - Curtains

For room equipment bought Hanak 170 m curtains. On the dining room needed 90 m and 200 m to hallways of curtains. How many meters of curtains bought totally? - Rabbits

In the hutch are 48 mottled rabbits. Brown are 23 less than mottled and white are 8-times less than mottled. How many rabbits are in the hutch? - Cents

Julka has 3 cents more than Hugo. Together they have 27 cents. How many cents has Julka and how many Hugo? - Rolls

Michail likes rolls, which cost 12 cents. Previously purchased 7 rolls. How many cents paid Michail for rolls? - 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? - Fisherman

Fisherman caught 32 fish, which is four times more than last year. How many fish he caught last year? - Annie

Annie had a few cents in wallet. She bought a 3 buns for 9 cents. Now she has 62 cents in the wallet. How many cents previously Annie had in the wallet? - 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? - Children in the classroom

How many children are in the classroom, where Ladislav is 10. lightest and 16. heaviest in class? - Cakes

On the table was 56 cakes. When Peter went home, leaving them eight times less. How many cakes left? - Classroom 3

How many children are in the classroom, where 13 children are higher than Lenka and 9 children lower than Lenka? - 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? - Unknown number 2

I think the number. When he reduces it four times, I'll get 14. What number am I thinking? - Forest ranger

Forest ranger watching from the hide deers. At one time point he can see 6 deers. How many maximum deers can be see by 3 rangers at same time?

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