# Essentials CUA Review Chapters 1 – 5 ```Name ____________________________________________________ PD _______ Date ____________
Essentials CUA Review
Chapters 1 – 5
1. What is the value of 𝟏𝟐 − 𝒙 when 𝒙 = 𝟕. (Section 1.1)
Write the product as a power. (Section 1.2)
2. 𝑤 ∙ 𝑤 ∙ 𝑤
3. 5 ∙ 5 ∙ 5 ∙ 5 ∙ 5 ∙ 5
4. 𝑡 ∙ 𝑡 ∙ 𝑡 ∙ 𝑡
Evaluate the expression. (Section 1.3)
5. 2 ∙ 30 − 14
6.
24+16
5−3
7. 100 − 42 &divide; 6
8. Write the integers in order from least to greatest. (Section 1.4)
-33, 0, -3, -13, 30,
1
Name ____________________________________________________ PD _______ Date ____________
Find the sum, difference, product or quotient. (Sections 1.5 and 1.6)
9. 42 + (−19)
10. −28 − 41
12. 14(−6)
13.
−36
−4
11. −16 − (−35)
64
14. −8
15. Simplify the expression. 𝟔(𝟑𝒕 − 𝟐). (Section 2.2)
Solve the equation. (Sections 2.5, 2.6, 3.1, 3.2)
16. 2𝑛 = −10.4
17. ℎ + 41 = −6
𝑡
18. −5 = 15
2
Name ____________________________________________________ PD _______ Date ____________
19. 2𝑝 + 7 = 15
20. 4(𝑥 + 3) = −44
21. 8 + 𝑥 = 14 − 4
22. 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 𝑝 you need to earn an A
in math. (Section 3.4)
23. Solve the inequality 𝑥 − 6 ≥ 5and graph the solution. (Section 3.4)
24. What is the prime factorization of 124? (Section 4.1)
25. What is the greatest common factor of 20 and 36? (Section 4.2)
3
Name ____________________________________________________ PD _______ Date ____________
𝟏𝟐
26. Write 𝟏𝟒 in simplest form. (Section 4.3)
𝟐
𝟏
27. What is the least common denominator of 𝟓 and 𝟔? (Section 4.4)
28. Write 𝟒, 𝟑𝟎𝟎, 𝟎𝟎𝟎 in scientific notation. (Section 4.7)
Write the decimal as a fraction. (Section 5.1)
29. 0.248
30. −3.15
Find the sum, difference, product, or quotient. (Sections 5.3, 5.4, 5.5)
1 2
5  6
1 
1
1  1
32.  6  2
31.    
33.  1    6 
34.  8    
4 3
7  7
5 
2
3  6
4
```