U3(L9), U4(L1) - Add Three Numbers, Count Back 1,2, or 3

Emma went to the market and bought 3 apples, 3 bananas, and 3 oranges.
How many fruits did Emma buy in total?

• 4

• 5

• 7

• 9

Tags

CCSS.2.OA.C.4

Anna sees 3 birds on a tree, 4 birds on the ground, and 6 birds flying in the sky.
How many birds does Anna see in total?

• 3 + 4 + 6 = 13

• 3 + 4 + 6 = 12

• 3 + 4 + 6 = 11

• 3 + 4 + 6 = 10

Tags

CCSS.2.OA.A.1

A bakery sold 2 chocolate cupcakes, 8 vanilla cupcakes, and 5 strawberry cupcakes.
How many cupcakes did the bakery sell?

(a)  

Tags

CCSS.2.OA.A.1

5 + 5 + 2 =

(a)  

Tags

CCSS.1.OA.A.1

4 + 7 + 3 =

(a)  

Tags

CCSS.2.OA.C.3

Find the number sentence that has a sum of 19.

• 9 + 1 + 1

• 2 + 8 + 2

• 1 + 9 + 9

• 6 + 1 + 4

You can ________ to subtract.

• count on

• count back

Tags

CCSS.1.OA.C.6

Mia had 9 candies. She gave 4 candies to her friend.
How many candies does Mia have left?

• 9 + 4 = 11

• 9 - 4 = 5

• 4 + 5 = 9

• 5 + 3 = 8

Tags

CCSS.2.OA.A.1

Ethan had 10 pencils. He lost 3 of them.
How many pencils does Ethan have now?

• 4

• 5

• 6

• 7

Tags

CCSS.2.OA.A.1

Match.

• 6

• 8 - 3 =

• 5

• 7 - 3 =

• 3

• 10 - 4 =

• 4

• 5 - 2 =

• 11

• 12 - 1 =

Tags

CCSS.2.OA.A.1