Count on to Subtract on a Number Line

29 - 5 =

• 22

• 23

• 24

• 25

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

14 - 6 =

• 12

• 11

• 10

• 8

Tags

CCSS.7.NS.A.1B

17 - 8 =

• 9

• 10

• 11

• 12

Tags

CCSS.7.NS.A.1B

22 - 7 =

• 15

• 16

• 17

• 18

Tags

CCSS.2.OA.A.1

If you start at 8 on a number line and move 3 steps backward, where do you land?

• 4

• 5

• 6

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

Using a number line, if you start at 7 and subtract 4, where do you end up?

• 2

• 3

• 4

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

Using a number line, if you start at 10 and subtract 7, where do you end up?

• 2

• 3

• 4

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

On a number line, if you start at 9 and subtract 6, where do you land?

• 2

• 3

• 4

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

28 - 9

• 18

• 19

• 20

• 21

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

You _________ when you start at the greater addend on a number line and move forward by the other addend.

• missing addend

• doubles

• count back

• count on

Tags

CCSS.1.OA.A.1