How to Add Up to 20

5+9=

• 14

• 4

• 10

• 11

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

8+8=

• 16

• 0

• 15

• 12

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

8 + 7 is same as 10 + _____

• 5

• 7

• 8

• 0

Tags

CCSS.2.NBT.B.5

10 + 7

• 11

• 107

• 17

• 20

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

How many total children in the bus?

• 13

• 17

• 12

• 18

Tags

CCSS.1.OA.A.1

The keyword "altogether" tells you to use which operation?

• addition

• subtraction

Tags

CCSS.2.OA.A.1

What operation do these words help you solve?

• addition

• subtraction

Tags

CCSS.1.OA.A.1

If there are 12 bags of Skittles and you buy 9 more, how many bags are there now?

• 21

• 33

• 12

• 11

Tags

CCSS.2.NBT.B.6

The keyword "sum" asks you to ______________ in a word problem?

• subtract

• add

• difference