Number Bonds to 20

Using number bonds to add 3 numbers.

4 + 6 + 8 =

• 16

• 18

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Using number bonds to add 3 numbers.

2 + 5 + 8 =

• 16

• 15

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Using number bonds to add 4 numbers.

2 + 3 + 5 + 2 =

• 12

• 15

Find the correct number to make the number bond correct.

(_) + 3 = 10

• 7

• 6

• 8

Find the incorrect number bond of 10.

• 5 + 5

• 7 +2 + 1

• 8+2+ 0

• 9+1+1

What number 🤔 do I need to make a ten if I have this

8 - 2

Tags

CCSS.2.OA.A.1

Using number bonds to add 4 numbers.

2 + 0 + 5 + 8 =

• 12

• 15

Find the correct number to make the number bond correct.

(_) + 4 = 10

• 7

• 6

• 8

Tags

CCSS.2.NBT.B.5

Find the correct number to make the number bond of 20 correct.

(_) + 7 = 20

• 7

• 13

• 8

Tags

CCSS.1.OA.A.1

Find the correct number bond of 20.

• 5 + 10 + 4+1

• 7 +2 + 7+ 3 + 1

• 8+2+ 5 + 4

• 9+1 +2 + 8