A crocodile has 80 teeth! If you saw 90% of them when it snapped at you, how many teeth did you see (before you ran away!)?

Out of 72 flowers 1/3 of them are roses. How many roses are there?

Eli bought a dartboard for $15.78 and his sister bought a walkie-talkie set for $24.22. How much money did they spend in all?

I am a number. To get to me, you have to start with 1/4 of 20, then add 2/4 of 20, then add another 1/4 of 20. What number am I?

Matt bought hot dogs for his friends while at a footy game. If 2 hot dogs are $2.50 and he spent $15.00 on hot dogs, how many hot dogs did he buy?

When you got into the jungle your hair was 38.70 cm long. When you left it had grown to 51.12 cm! How long did your hair grow while you were in the jungle?

There is a bridge made of 3,000 wooden planks. 75% of those planks are dangerous and are rotting away. How many planks of wood do you have to replace?

There are 50 exotic birds are perched on top of a huge tree. 10 of them are white, 14 are red, 16 are blue, and 10 are yellow. What percentage of the birds are red?

Trish bought a banana for $1.49 and an orange for $1.35. She paid with a 5 dollar note. How much money should she get back?

Dave is saving to buy a new video game that costs $65.95. He has saved $35.42. He earns another $7.25 mowing lawns. Then he sells his old bicycle for $15.80. How much more money does Dave need to buy the game?

If Bill has explored 13/100 of the jungle and Laura has explored 54/100 how much still has left to be explored?

The hospital is 257 kms away from the jungle. If the rescue helicopter flies from the hospital to the jungle and back two times, how many kilometres will it have flown?

George has 20 hats. 25% of the hats are red and the rest are blue. How many blue and red hats does George have?