Represent numbers to 100

1 Complete the sentences todescribe thenumber.

a)

There is tenand ones.

The number is

b)

There are tensand ones.

The number is

2 Complete the sentences.

a)

Thereare tensand ones.

Thenumber is

b)

Thereare tensand ones.

Thenumber is

c)

Thereare tensand ones.

Thenumber is

d)

Thereare tensand ones.

Thenumber is

Howdidyou count the tensandones?

©WhiteRoseMaths2019

3 Drawa representation of eachnumber.

Complete the sentences.

a)

There is 1 tenand5ones.

Thenumber is

b)

Thereare tens

and ones.

Thenumber is 30

4 Usebase10 to represent thenumber51 in two

different ways.Drawyouranswer.

5 Rosie isusingbase10 tomake45 indifferentways.

Whichpicturedoesnot represent45?

Circleyouranswer.

Talk toapartnerabout themistakeRosiehasmade.

6 Amir is thinkingofa2-digitnumber.

• There are3more tens thanones.• There are4ones.

Whatnumber isAmir thinkingof?

Amir is thinkingof thenumber

Howmanydifferentways canyou represent

Amir’snumber?

©WhiteRoseMaths2019