Math Number Sentences

Jenny has 30 cats and she sold 12. How many does she have now?

• 30 + 12 = ?

• 30 - 12 = ?

Tags

CCSS.2.OA.A.1

Mia has 29 cats. She got 12 more cats. How many does she have now?

• 29 + 12 = ?

• 29 - 12 = ?

Tags

CCSS.2.OA.A.1

There were 5 goats on the farm. 3 more added. How many goats are on the farm now?

• 5 + 3 = 8

• 8 - 6 = 2

Tags

CCSS.2.OA.C.3

There were some ducks on the lake. 2 more joined them. Now there are 7 ducks on the lake. How many ducks were on the lake to start?

• 5 = 7

• 5 + 2 = 7

Tags

CCSS.2.OA.C.3

There were 6 pennies in the jar. 4 more pennies were put in. How many pennies are in the jar now?

• 6 - 4 = ?

• 6 + 4 = ?

Tags

CCSS.2.OA.A.1

There were 2 boys in the lunch room. 8 more came in. How many boys are there now?

• 10 = 2 + 8

• 2 = 8 + 1

Tags

CCSS.2.OA.C.3

There were 2 cardinals in the tree. 4 more joined them. How many are there now?

• 2

• 4

• 6

• 8

Tags

CCSS.1.OA.A.1

There were some tigers in the zoo. 3 more joined them. Now there are 5 tigers in the zoo. How many tigers were in the zoo to start?

• 5 + 3 = ?

• ? + 3 = 5

Tags

CCSS.2.OA.C.3

100 + 19 + 1

• 20

• 119

• 120

Tags

CCSS.2.NBT.A.3

20 + 20 +20

• 20

• 40

• 60

• 100

Tags

CCSS.2.OA.C.4