Gr2 Math review Unit 1 and 2

Which equation has 8 as its solution?

• 13 + _= 20

• 12+ _=20

• 12-3=__

• 14 =__+ 2

Tags

CCSS.1.OA.D.8

Whic expression does not have a sum of 18?

• 9+9

• 7+11

• 5+ 14

• 18 + 0

Tags

CCSS.2.OA.C.3

There are 14 strawberries in the bowl and 6 strawberries in the cup. How many fewer strawberries are in the cup?

• 8

• 3

• 5

• 20

Tags

CCSS.1.OA.A.1

Which equation has 7 as the unknown number?

• 8+2= __

• _ = 7-0

• 3 + __= 7

• 7 + __= 13

Tags

CCSS.1.OA.D.8

Which expression has a sum of 19?

• 4 + 15

• 18 + 2

• 5 + 13

• 9 + 8

Tags

CCSS.2.OA.C.3

Mike has 5 Cats. Erik has 2 more Cat than Mike. Which equation shows how many Cats in all?

• 5 + 2 = 7

• 5 + 5 = 10

• 5 + 5 + 1 = 11

• 5 + 5 + 5 = 15

Tags

CCSS.1.OA.A.1

Which number makes the equation true?

4 + ? = 18

• 20

• 14

• 12

• 3

Tags

CCSS.1.OA.D.8

Lucas has 15 buttons. He gives some to his sister. Now he has 10 buttons.

Which equation shows how many buttons Lucas gave to his sister?

• 15 + 10 = 25

• 5 = 10-15

• 4 = 15 - 10

• 15 - 5 = 10

Tags

CCSS.2.OA.A.1

Which is true about the total number of chidren shown?

• There are 3 children, which is an odd number

• There are 4 children, which is an even number

• There are 5 children, which is an odd number.

• There are 6 children, which is an even number

Tags

CCSS.2.OA.C.3

Which expression has an even sum?

• 4 + 3

• 6 + 6

• 5 + 2

• 7 + 8

Tags

CCSS.2.OA.C.3