Numbers

1) Choose the numeral of sixty- four.

• 61

• 62

• 63

• 64

2) What is the correct spelling of 40?

• fourteen

• fourty

• forty

• fourth

3) What number comes after 78?

• 77

• 78

• 79

• 80

4) What number comes before 90?

• 88

• 89

• 91

• 92

5) How many digits are there in mathematics?

• 8

• 9

• 10

• 11

6) Choose the missing numbers.

80, 81,____,____,84,85

• 32,33

• 42,43

• 82,83

• 92,93

7) The set of which numbers are in correct sequence from backward.

• 87,86,85,84,83

• 11,14,15,19,23

• 45,43,40,42,39

• 10,23,45,67,13

8) 36 is two digits number.

• Yes

• No

9) What number comes before 42?

• 40

• 41

• 42

• 43

10) What is the correct spelling of 13?

• thirty

• third

• threeteen

• thirteen