8th CRCT Review April 13 2012

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3. Sove for n. 5n - 50 = 120

-34

-14

14

34

4. = -3

8

-4

-6

6

5. -4 + 9=

13

-13

5

-5

6. 3u + (-4) = -13

-3

12

3

1

7. Solve for x. -38 = -6x - 14

4

52

-30

-2

8. -15 - (-11)=

-29

-4

4

29

9. Bob started the day with a score of -4. He gained 3 points, lost 4 points, and then gained 6 points. What was his score then?

+9

+6

+1

-1

10. Solve for a. 1/3a + 4 = 5

3

6

9

27

11. A scuba diver is 24 feet below sea level. A parasail glider is 59 feet above sea level. How far above the scuba diver is the parasail glider?

93 feet

83 feet

73 feet

35 feet

12. -2.9 - 4.5 =

7.4

1.6

-1.6

-7.4

13. -12 - (-6) =

18

6

-6

-18

14. Solve for d. d - 2.7 = -2

-4.7

-0.7

0.7

4.7

15. 2-= 6

18

-24

4

-12

8th CRCT Review April 13 2012

1. Find the value of the expression -16.1 + 3.8 - (-12.24).

2.

What first name or nickname would you like us to use?

2. Solve for x. 1 = 3x - 11

3. Sove for n. 5n - 50 = 120

4. = -3

5. -4 + 9=

6. 3u + (-4) = -13

7. Solve for x. -38 = -6x - 14

8. -15 - (-11)=

9. Bob started the day with a score of -4. He gained 3 points, lost 4 points, and then gained 6 points. What was his score then?

10. Solve for a. 1/3a + 4 = 5

11. A scuba diver is 24 feet below sea level. A parasail glider is 59 feet above sea level. How far above the scuba diver is the parasail glider?

12. -2.9 - 4.5 =

13. -12 - (-6) =

14. Solve for d. d - 2.7 = -2

15. 2-= 6