A farmer has a total of 50 cows. He can make __ small herds of 10 cows each.

Tim's school bag has 12 books. Those books can be put into __ groups of 4 books each.

The number 10 has __ groups of ten.

3 tens = __

Number 20 has __ groups of 10.

Our classroom has 25 pupils in total. How many rows of 5 chairs each are needed to sit all pupils?

70= __ tens

15= 1 tens + __ ones

5 tens= __

You have 30 cakes to share with your ten friends for your birthday party. How many cakes will each of them take?

From your class library, there are 3 groups of ten books each. How many books are there in the library?

The number 40 has __ groups of ten.