Math

What does the sign + mean?

• Subtraction

• Multiply

• Add

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is 100 +0=

• 0

• 101

• 100

Tags

CCSS.1.NBT.C.4

CCSS.1.OA.D.7

 $7+9$  

• 16

• 17

• 20

• 10

Tags

CCSS.2.OA.C.3

What does this sign mean "="

• addition

• equal

• subtraction

Tags

CCSS.1.OA.D.7

 $9-4$  

• 5

• 3

• 0

• 1

Tags

CCSS.2.OA.A.1

3 - 3 = ⎕

• 1

• 3

• 0

• 6

Tags

CCSS.1.OA.A.1

What does the sign "-"

• Subtraction

• addition

• equal

Tags

CCSS.7.NS.A.1C

 $4>8$  

• True

• False

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

What is 23-10

Tags

CCSS.2.OA.A.1

Solve
88+10=

• 98
• 78
• 87
• 99

Tags

CCSS.2.NBT.B.5