Math CBA 1

Eddie’s dog was 29 centimeters tall when he was a puppy and now he is 67 centimeters tall. Which number sentence shows how much Eddie’s dog has grown?

• 67 + 29 = ___

• 29 - 67 = ___

• 67 + ____ = 29

• 67- 29 = ___

Tags

CCSS.2.MD.B.5

Solve

90 − 20

Tags

CCSS.2.NBT.B.7

16 - 8

• 24

• 16

• 8

• 9

Tags

CCSS.2.OA.A.1

Nancy had 65 crayons.

She gave 26 crayons to Cedric.

How many crayons does Nancy have now?

Tags

CCSS.2.OA.A.1

Cole got 572 points while playing a game.

Ana got 100 more points than Cole.

How many points did Ana get?

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Juan had 65 rocks.

He gave 23 of his rocks to Mario.

How many rocks did Juan have left?

• 38 Rocks

• 42 Rocks

• 48 Rocksk

• 88 Rocks

Tags

CCSS.2.OA.A.1

In the addition problem , Walt wrote a 9 in the ones place.

What will he put in the tens place?

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

5 + 62

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

14 -9

Tags

CCSS.2.OA.A.1

Which number sentence is equal to seven plus four plus three?

7 + 4 + 3

• 10 + 4

• 11 + 4

• 11 + 10

• 10 + 3

Tags

CCSS.1.OA.B.3