Math Review

Addition

10

What is 25 + 11?

36

20

What is 28 + 12=?

40

30

What is 47+3=?

50

40

What is 55 + 24=?

79

50

What is 36 + 55=?

91

Subtraction

10

What is 52 - 10=?

40

20

What is 83 -36=?

47

30

What is 77 - 9=?

68

40

What is 58 - 47=?

11

50

What is 40-8=?

32

Word Problems

10

Addition:

Mrs.Broughal has 18 cookies. Davinder gave her 2 more. How many cookies does Mrs.Broughal have in all?

18+2=20 cookies

20

Addition:

Breanna has 5 shells. Lauryn has 8 shells. How many shells do the girls have together?

5+8=13 shells

30

Addition:

Jonathan has 6 pokemon cards. Gio has 12 cards. How many cards do the boys have?

6 + 12= 18 cards

40

Subtraction:

Pranty has 28 marbles. She gives 13 to Malia. How many marbles does Pranty have left?

28-13=15 marbles

50

Subtraction:

Lauryn baked 30 cupcakes. She gave 14 to Inita. How many cupcakes does Lauryn still have?

30-14= 16 cupcakes

Which one?

10

I have 4 blocks. I was given 5 more. Now I have 9 block all together.

Is this addition or subtraction?

Addition

4+5=9

20

I have 9 lollipops. I have 5 to my friends. Now I have 4 lollipops left.

Is this addition or subtraction?

Subtraction

9-5=4

30

I have 10 fish and 3 dogs. I have 13 pets in all.

Is this addition or subtraction?

Addition

10+3=13

40

I have 10 crayons. My sister took 2. Now I have 8 crayons.

Is this addition or subtraction?

Subtraction

10-2=8

50

Fardin has 2 cats. Frailyn has 4 fish, and Jadiel has 2 dogs. The boys have 8 animals all together.

Is this addition or subtraction?

Addition

2+4+2=8