Count by 10s to 120

Use the number chart to count by 10:

__ 39 __ 59 __ __ __ 99

Fill in the missing number using the chart:

__ 72 __ 74

80 , 90 , 100 , _____ , 120 , 130

• 101

• 110

• 100

• 111

Write the missing numbers on number six. Which one has the correct numbers in order?

• 969, 970, 971, 973, 974, 1000

• 970, 950, 960, 990, 980, 1000

• 951, 950, 960, 961, 970, 971

• 950, 960, 970, 980, 990, 1000

Write the missing numbers on number seven. Which one has the correct numbers in order?

• 480, 490, 500, 510, 520, 530

• 481, 482, 484, 486, 488, 490

• 480, 490, 491, 492, 493, 493

• 340, 341, 342, 343, 344, 350

10, 20, ______, 40

• 30

• 20

• 50

40, 50, 60, ________

• 30

• 10

• 70

10, ______, 30, 40,

• 100

• 60

• 20

80, 90, ________

• 70

• 100

• 30

10, 20, 30, _______

• 40

• 50

• 60