CCSS.Math.Content.1.OA.D.8

What number is missing?
18 - _______ = 7
_____ + 7 = 18

• 10
• 11
• 14

Tags

CCSS.Math.Content.1.OA.A.1

CCSS.Math.Content.1.OA.D.8

9 - 6 = ?

• 4
• 3

Tags

CCSS.Math.Content.1.OA.A.1

CCSS.Math.Content.1.OA.D.8

3 x 4 = 2 x ___

• 6
• 12
• 5
• 7

Tags

CCSS.Math.Content.1.OA.D.8

4 + _ = 8

• 3
• 4
• 2

Tags

CCSS.Math.Content.1.OA.D.8

4 + 7 = 10 + ?

• 3
• 5
• 1
• 7

Tags

CCSS.Math.Content.1.OA.A.1

CCSS.Math.Content.1.OA.D.8

___ + 10 = 15

• 10
• 4
• 5
• 6

Tags

CCSS.Math.Content.1.OA.A.1

CCSS.Math.Content.1.OA.D.8

Which number is missing? 

• 80
• 85
• 75
• 90

Tags

CCSS.Math.Content.1.OA.D.8

Mary is recording her plant's growth in a journal. How many inches has the plant grown from week 1 to 7?

• 22

• 18

• 14

Tags

CCSS.Math.Content.1.OA.A.1

CCSS.Math.Content.1.OA.D.8

Allison is reading a book with 99 pages.  She read 37 pages on Monday.  Then she read 42 pages on Tuesday.  How many pages does she still have to read?

• 178
• 79
• 20
• 62

Tags

CCSS.Math.Content.1.OA.D.8

3 + ? = 12

• 15

• 9

• 10

• 6

Tags

CCSS.Math.Content.1.OA.A.1

CCSS.Math.Content.1.OA.D.8