Review Units 1-10

Unit 1

100

Evaluate 7³

343

200

List the factor pairs of 60

1,2,3,4,5,6,10,12,15,20,30,60

300

Evaluate 4+2*3²-9

45

400

Evaluate 8 x 2 x 3 + 4² x 4

112

500

You and your friends hang out. Friend B has 6 toy cars that he brings. Friend C has 9 toy cars that he brings. What is the GCF of 6,9 and 12

72

Unit 3

100

Find the ratio

5 Birds to 3 Rabbits

5:3

200

Fourteen of the 28 students in a class own a dog. What is the ratio of students who own a dog to students who do not? 

14:14

300

Are these ratios equivalent?

13:11     52:44

Yes

400

Are these ratios equivalent?

62:42     431:294

No

500

Find the missing numbers.

Students/ 24 /   /   /   /   /

Teachers/  3 /   /   / 21  /   /

30,36,42,48

9,15,27

Unit 4

100

Write the percent as a fraction in simplest form.

10%

1/10

200

Write the fraction as a percent

27/50

54%

300

Write the decimal as a percent

3.62 

362%

400

Use a number line to order numbers.

0.74, 12%, 5/20, 5/10

12%, 5/20, 5/10, 0.74

500

You raise $350 during a fundraiser. 70% of that goes to charity. How much money do you have left over?

$105

Unit 6

100

Which is equivalent to 25%?

6/10, 0.26, 5/20, 0.72

5/20

200

Write the word sentence as an equation.

A number y decreased by 9 is 8

y - 9 -= 8

300

Write the equation as a word problem.

8 = r -14

8 is a number r decreased by 14

400

Write the word sentence as an equation, then solve.

93 is the sum of a number g and 58

93 = g + 58

93 = 35 + 58

500

Solve

7 * [( 9+3 ) * 4 ]

336

Unit 10

100

Describe the center and variation

                             .

                     .      .        .

    .                .     .        .         .

    .       .       .      .        .         .          .

---2----4-----6----8-----10-----12------14--------

Skewed right

Tail goes right

Most data in the middle

200

Describe the center and variation

                     .

             .       .     .

      .      .      .      .     .

----1----3----5----7----9----

Symmetric

Most data in the middle

300

Describe the center and variation

                                            .

               .                 .           .

      .        .                 .          .

      .        .        .        .          .

----92----95----98----101----104

Skewed left

Tail goes left

Most data on the right

400

Describe the center and variation

              .

               .        .                                  .

               .        .                                  .

               .        .        .                .        .       .

      .        .        .        .       .        .        .       .

----45----50----55----60----65----70----75----80

Skewed right

Tail goes right

Most data on the left

500

Describe the center and variation

              .

              .

              .

              .        .

              .        .        .

      .        .        .        .

      .        .        .        .

----10----20----30----40

Skewed right

Tail goes right

Most data on the left