Which addition fact can help you solve 17-9?

•  $7+2=9$  

•  $8=7=15$  

•  $9+1=10$  

•  $9+8=17$  

Tags

CCSS.1.OA.C.6

What time is it?

• 7:30

• 6:30

• 6:00

• 5:30

Tags

CCSS.1.MD.B.3

Count by tens. What number is missing?

45, 55, 65, _____, 85

• 80

• 70

• 75

• 66

Tags

CCSS.1.NBT.A.1

What number does the model show?

• 118

• 117

• 113

• 108

Tags

CCSS.2.NBT.A.3

Which flat surface could a rectangular prism have?

• 
• 
• 
• 

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What completes the related facts?

• $12-7=5$

• $12-5=7$

• $7+4=11$

• $6+6=12$

Tags

CCSS.2.NBT.B.5

Owen and Ana find 9 shells in all. Owen finds 5 shells. Which number sentence shows how to find the number of shells Ana finds?

• $9+5=14$

• $9-5=4$

• $9+3=12$

• $14-5=9$

Tags

CCSS.2.OA.A.1

What is the missing number?

• 8

• 7

• 6

• 3

Tags

CCSS.1.OA.A.1

Which makes the number sentence true?

12-3=7+__

• 1

• 2

• 4

• 12

Tags

CCSS.1.OA.B.3

What is the difference?

90-50=____

• 20

• 30

• 40

• 50

Tags

CCSS.1.NBT.C.5