KA-Grade1-Addition and subtraction

15 + 17 = ?

• 33

• 32

• 29

• 31

Tags

CCSS.2.NBT.B.5

? = 19 - 7

• 17

• 11

• 13

• 12

Tags

CCSS.1.OA.D.8

9 = ? - 15

• 24

• 25

• 34

• 26

Tags

CCSS.1.OA.D.8

23 = 15 + ?

• 6

• 7

• 8

• 9

Tags

CCSS.2.OA.A.1

? - 9 = 16

• 22

• 23

• 24

• 25

Tags

CCSS.1.OA.D.8

13 - ? = 9

Tags

CCSS.1.OA.D.8

12 + ? =20

Tags

CCSS.1.OA.A.1

17 superheroes met on the moon for a secret meeting. 5 of them turned out to be evil villains in disguise.

How many were real superheroes?

• 10

• 11

• 12

• 13

Tags

CCSS.2.OA.A.1

Danny bought 18 presents. He gave some to his family and the other 8 to his friends.

How many presents did Danny give his family?

• 10

• 11

• 12

• 13

Tags

CCSS.2.OA.A.1

Maria took 17 blocks out of the bin. After giving some of the blocks to Emily, she had 9 blocks left.

How many blocks did Maria give to Emily?

Tags

CCSS.2.OA.A.1