First Grade Adding Within 100

9+3=

• 12

• 11

• 03

• 10

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

9+9=

• 18

• 17

• 19

• 16

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

4+5=

• 9

• 11

• 10

• 8

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

7+4=

• 11

• 10

• 12

• 13

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

A store had 87 pencils. 25 pencils were sold. How many pencils are left in the store?

• 50

• 40

• 62

• 75

Tags

CCSS.2.OA.A.1

Use mental math to solve.

120 + 42 + 80

Tags

CCSS.2.NBT.B.5

John has 25 stickers. He gives 13 stickers to Sarah. How many stickers does John have left?

• 12: 1 ten and 2 ones

• 38: 20 tens and 18 ones

• 13: 13 ones

Tags

CCSS.2.OA.A.1

8+5=

• 13

• 15

• 12

• 11

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

8+9=

• 17

• 16

• 18

• 15

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

3+8=

• 11

• 10

• 12

• 13

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2