7 + 5 =

• 12

• 6

• 1

• 10

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

10 + 1 =

• 22

• 1

• 11

• 21

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

27+56=

• 83
• 73
• 72
• 81

Tags

CCSS.2.NBT.B.5

Two groups of ducks swim in a large pond. One group has 23 ducks. The second group has 28 ducks. How many ducks are in the two groups?

Tags

CCSS.2.OA.A.1

We have 5 🥕 and 2 🍅.

How many total?

• 5+2=7

• 3+4=7

Tags

CCSS.1.OA.A.1

She has 4 🥝 and 2 🍏.

How many altogether?

• 4

• 2

• 6

Tags

CCSS.1.OA.A.1

What time is it?

• 4:30
• 6:04
• 6:20
• 7:04

Tags

CCSS.3.MD.A.1

Which property describes the following problem? 3+2=2+3

• Identity Property
• Commutative Property
• Associative Property
• Math Property

Tags

CCSS.1.OA.B.3

What are these called? ( )

• lines
• properties
• identities
• parentheses

Tags

CCSS.6.EE.A.1

Which ONE of the following problems uses the Associative Property of Addition?

• (3+2)+4=3+(2+4) 
• 1+2=2+1
• 3+0=3
• 1+2+3=6

Tags

CCSS.1.OA.B.3