Concepts in whole numbers

Count by 8's to find the missing number.

8, 16, 24, ___

• 28

• 30

• 32

• 34

Tags

CCSS.1.NBT.A.1

when counting by tens what comes after 30

• 35

• 45

• 40

• 50

Tags

CCSS.1.NBT.A.1

Count backwards by 10 from 50.

• 10

• 30

• 40

• 20

Tags

CCSS.1.NBT.A.1

Which number has been left out?

Tags

CCSS.1.NBT.A.1

how am I skip counting by? 0,10,20,30,40

Tags

CCSS.1.NBT.A.1

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

Tags

CCSS.1.NBT.A.1

What number is missing
10 20 30 _ 50

• 60
• 40
• 79
• 80

Tags

CCSS.1.NBT.A.1

Fill in the Blank:

95, 100, 105, 110, ___

• 115

• 100

• 120

• 90

Tags

CCSS.1.NBT.A.1

Counting by 100's what number comes next?

525, 625, ____, 825, 925

• 725

• 650

• 700

• 425

Tags

CCSS.1.NBT.A.1

Continue the skip-counting: 2, 4, 6, 8, 10, 12, 14, 16, 18, ...

• 19

• 20

Tags

CCSS.1.NBT.A.1