Academic CUA Review Chapters 1 – 6

```Academic CUA Review
Chapters 1 – 6
Write the product as a power. (Section 1.2)
1. π€ β π€ β π€
2. 5 β 5 β 5 β 5 β 5 β 5
3. π‘ β π‘ β π‘ β π‘
Evaluate the expression. (Section 1.3)
4. 2 β 30 − 14
5.
24+16
5−3
6. 100 − 42 &divide; 6
7. Write the integers in order from least to greatest. (Section 1.4)
-33, 0, -3, -13, 30, 1, -11, 10
Find the sum, difference, product or quotient. (Sections 1.5 and 1.6)
8. 42 + (−19)
9. −28 − 41
11. 14(−6)
12.
−36
−4
10. −16 − (−35)
13.
296
−8
Plot the point in the coordinate plane. Label each point. Write the location of each
point. (Section 1.8)
14. A(-2, 3)
15. B(1, 3)
16. C (-4, -3)
17. D(3, -1)
Simplify the expression. (Sections 2.2 and 2.3)
18. 26 + 3π₯ − 19 + 24π₯
19. 6(3π‘ − 2)
20. 7π + 4π + 17π
Solve the equation. (Sections 2.5, 2.6, 3.1, 3.2)
21. 8π = −104
22. β − 41 = −6
23. – 5 = 15
24. −3π − 7 = 5
25. 4(3 − 2π₯) = −44
26. −8 = 8(4π + 3)
π‘
27. You have \$134.68 in the bank. You deposit a check for \$23.47. What is the new
balance in your bank account? (Section 2.7)
28. In order to get an A in math class, you need to earn at least 51 points on this test.
Write an inequality that represents the number of points π you need to earn an A
in math. (Section 3.4)
Solve the inequality and graph the solution. (Sections 3.4, 3.5, and 3.6)
29. π₯ − 6 ≥ 5
30. −3 − 4π ≤ 13
Write the decimal as a fraction. (Section 5.1)
31. 0.248
32. −3.15
33. 0. 3Μ
ΜΜ
34. −1. ΜΜ
15
Find the sum, difference, product, or quotient. (Sections 5.3, 5.4, 5.5)
3
2
5 ο¦ 6οΆ
1 ο¦
1οΆ
1 ο¦
1οΆ
36. 5 ο­ 2
35.
37. ο­ 1 ο ο§ ο­ 6 ο·
38. ο­ 8 οΈ ο§ ο­ 4 ο·
ο« ο§ο­ ο·
4
3
3 ο¨
6οΈ
14 ο¨ 7 οΈ
5 ο¨
2οΈ
30. Solve the proportion
32 16
ο½
. (Section 6.2 and 6.3)
b 17
31. Given π΄π΅πΆπ·~πΈπΉπΊπ», find πΊπ». (Section 6.5)
32. Each letter in the word VACATION is written on a separate slip of paper and
placed in a hat. A letter is chosen at random from the hat. What is the
probability that the chosen letter is a vowel? (Section 6.7)
33. You roll a number cube twice. Find the probability that you roll a 3 and then a 2.
(Section 11.9)
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