What number is this?

12

• twelve

• twenty

What number is this?

30

• thirteen

• thirty

What number is this?

24

• twenty-four

• twenty-five

What number is this?

88

• eighty-eight

• ninety-eight

What number is this?

70

• seventeen

• seventy

What number is this?

19

• ninety

• nineteen

What number is this?

55

• fifty

• fifty-five

What number is this?

90

• eighty

• ninety

What number is this?

100

• one hundred

• eleven

What number is this?

42

• forty-two

• four and two