Count by 10s to 120

Count by 10's.

10, 20, ____, _____, _____

• 30, 50, 70,

• 40, 50, 60

• 30, 40, 50

• 20, 30, 40

Tony starts counting at 48. He counts on by 10's four times. What was the last number he said?

• 68

• 78

• 88

• 98

Count by 10's.

What is the missing number?

40, ____, 60, 70, 80, 90

• 50

• 40

• 30

• 41

Count by 10's.

What number comes next?

70, 80, 90, 100, ___

• 120

• 110

• 10

• 105

Can you count to 120 by 10's? WHOLE GROUP!

• YES

• NO

What is the next number?

30, 40, 50, 60, ______?

• 70

• 10

• 80

• 700

Using a number line, what number comes after 40 when counting by 10?

• 60

• 45

• 30

• 50

Count by 10s: 10, 20, 30, __, 50

• 40

• 55

• 45

• 35

What comes next? 10, 20, 30, 40, ___

• 70

• 50

• 30

• 45

Counting by TENS, how do you count on from 50?

• 51, 52, 53, 54

• 55, 60, 65, 70

• 60, 70, 80, 90

• 70, 80, 90, 100