TOTAL MATH REVIEW

Multiplication

100

5,874 x 7

41,118

200

659 x 4

2,636

300

Name ONE method (other than the standard algorithm) that can be used to solve a multiplication problem.

Area Model

Partial Products

Distributive Property 

400

32 x 67

2,144

500

98 x 42

4,116

Division

100

67 ÷ 5

13 r2

200

809 ÷ 3

269 r2

300

Name ONE method (other than the standard algorithm) that can be used to solve a multiplication problem.

Partial Quotients

Area Model

Place Value

400

5,723 ÷ 3

1907 r2

500

9,032 ÷ 8

1,129

MIX

100

A number that only has 2 factors, one and itself

prime

200

28, 35, 42, 49, ....

multiples of 7

300

Describe a composite number

A number that has more than 2 factors

400

Rewrite the following with common denominators

7/12 & 3/16

112/192 & 36/192

500

What are the factors of 45?

1,3,5,9,15,45

Fractions

100

COMPARE <,>,=

7/9 ____ 10/13

7/9 > 10/13

200

ADD

3 5/7 + 4 2/7

8

300

COMPARE <,>,=

2/6 ____ 8/18

2/6 < 8/18

400

CHANGE INTO AN IMPROPER FRACTION

4 9/11

53/11

500

CHANGE INTO A MIXED NUMBER

72/10

7 2/10 or 7 1/5

Word Problems

100

Penny collected 256 dolls. She wanted to the display the dolls in her room. If she had 9 shelves, how many dolls would fit on each shelf.

28 per self with 4 remaining

200

Jeremy brought a bag of his favorite candy. There are a total of 24 pieces. 2 red pieces, 4 blue pieces, 6 green pieces, and rest of the pieces are orange. 

Answer the following questions:

1. How many pieces are orange?

2. What is the probability of picking an orange candy?

3. What is the probability of picking a green or blue candy?

1. 12

2. 12/24 or 1/2

3. 10/24 or 5/12

300

Ms. Baker's planned a field trip for all the 2nd graders. There are a total of 96 second graders. Each ticket cost $24. How much money does Ms.Baker need for the tickets? 

Ms. Baker decided to opt in a payment plan. She has 4 months to pay the total amount. How much will she pay each month?

$2304 total for tickets

$576/ per month for 4 months

400

Greg is building a fence for his backyard. The measurements are 9ft long and 12ft wide. What is the perimeter of the fence? What is the area of the fence?

Perimeter: 9+9+12+12= 42ft

Area: 108 ft²

500

Jasmine baked brownies for her and her 3 friends. She divided the brownies into 12 equal pieces. Everyone got the same amount of pieces. What fraction of the brownies does Jasmine get?

Jasmine gets 3 pieces out of the 12 brownies or 3/12 (1/4) of the brownies.