Chapter 1 Review

Section 1.1

100

1.  5643 + 1827

7470

200

2.  8105 - 4463 

3642

300

3. 364 ÷ 14

26

400

4. 43 x 59

2537

500

What is Miss Brekken's favorite color?

Yellow

Section 1.1

100

5.  A shopper pays a cashier $60 to pay for a $49 item.  How much does the cashier owe the shopper? 

-What operation would you use? DON'T SOLVE

Subtraction

200

6. A movie theater has 18 rows with 15 seats each.  How many seats does the theater have?

-What operation would you use? DON'T SOLVE

Multiplication

300

7. A farmer has 450 eggs.  Egg cartons hold 12 eggs.  How many cartons does the farmer need?

-What operation would you use? DON'T SOLVE

Division

400

20.  An electrician charges $322 for 7 hours of work.  How much does the electrician charge per hour?

What operation do you use for this problem?     

(2 ANSWERS)

- $46/hour

-Division

500

21.  What is the area of a square helicopter pad that is 30 meters by 30 meters?  

900 m²

Section 1.2

100

8. Find the value of the power: 

                            7³

343

200

9. Find the value of the power: 

             9²

81

300

10. Is 100 a perfect square? 

Yes    or    No

Yes

400

11.  Is 42 a perfect square? 

Yes    or    No

No

500

True or False: 

Miss Brekken used to collect rocks when she was little and hide them under her bed. 

True

Section 1.3

100

12.    14 ÷ (8 – 6 ) + 5

12

200

13.   9 – 24 ÷ 6

5

300

14.    5( 7 – 2 ) - 4²

9

400

15.   2⁴ + 2( 10 – 4 ) - 3

25

500

Solve #22

2(29) + 5(1) + 22(0)

58+5+0

63 points

Section 1.4

100

16. What are the factor pairs of 36?

1    x     36

2    x     18

3    x     12

4    x     9

6    x     6

200

17. What are the factor pairs of 48?

1      x      48

2      x      24

3      x      16

4      x      12

6      x       8

300

18. What is the PRIME FACTORIZATION of 38? 

2 x 19

400

19. What is the PRIME FACTORIZATION of 54?

2 x 3³

500

Does Miss Brekken put creamer in her coffee?

YES!