missing addends

____ + 5 = 12

• 7

• 17

Tags

CCSS.1.OA.D.8

9 + _____ = 11

• 2

• 14

Tags

CCSS.1.OA.A.1

Joy had 12 pencils in all. She had 5 pencils in her pencil pouch and some in her desk. How many pencils did she have in her desk? (Hint: 5 + ____ = 12)

• 7
• 17
• 3
• 1

Tags

CCSS.2.OA.A.1

Which number will make this number sentence true?
2 +6 = ___ + 3 (Hint: Start on the side with all of its parts.)

• 8
• 4
• 5
• 1

Tags

CCSS.1.OA.B.3

Which equation is true?

• 5 = 3 + 1
• 4 + 5 = 6 + 3
• 21 = 12
• 5 - 3 = 1

Tags

CCSS.1.OA.B.3

Which equation is true?

• 1 = 11
• 11 - 3 = 4 + 4
• 5 + 5 = 5
• 1 - 2 = 3

Tags

CCSS.1.OA.B.3

____ + 5 = 12

• 7

• 17

Tags

CCSS.1.OA.D.8

9 + _____ = 11

• 2

• 14

Tags

CCSS.1.OA.A.1

_____ + 12 = 16

• 4

• 5

Tags

CCSS.1.OA.D.8

2, 8, 6

• 6 + 2 = 8

• 8 + 6 = 14

• 1 + 3 = 4

• 2 + 6 = 10

Tags

CCSS.1.OA.A.1