Math review #3

Addition with regrouping

100

25+37=

62

200

45+26=

DOUBLE POINTS

71

300

60+17=

DOUBLE POINTS

77

400

124+18=

DOUBLE POINTS

142

500

654+16=

670

Subtraction with regrouping

100

17 - 8 =

DOUBLE POINTS

9

200

419-12= 

Line up your ones and tens

407

300

625-174=

511

400

72 - 33 =

DOUBLE POINTS

39

500

945-30=

915

Multiplication

100

2 X 9=

18

200

8 X 5=

40

300

5 X 9 =

DOUBLE POINTS

45

400

10 X 10 =

100

500

11 X 3=

33

Word problems

100

The animal shelter has 12 cats and 5 dogs available for adoption at the start of the day. At the end of the day, they only have 4 cats and 2 dogs left. How many dogs and cats were adopted?

DOUBLE POINTS

8 cats and 3 dogs. In all, 11 animals were adopted. 

200

Lucy is driving to her best friend's house. She drives 30 miles to get there and then 30 miles back to get home. How many miles does she drive in total?

She drives 60 miles in total.

300

Casey is at the fair. She is playing a game where you throw a ping pong ball into a fish bowl. There are 10 fish bowls on the table and 4 fish in each bowl. How many fish are part of the game?

There are 40 fish part of the game. 

400

There are 94 jelly beans in the class candy jar, over the course of 1 month, the class ate 86 jelly beans. How many jelly beans are left in the candy jar?

DOUBLE POINTS

There are 8 jelly beans left in the class jar. 

500

Jackie grew 18 fresh tomatoes in her garden and 21 delicious carrots. She is only going to use 3 tomatoes and 6 carrots to make soup. How many vegetables will be left over?

18-3=15, 21-6=15

15+15=30 vegetables