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Unit Test Practice: Expressions & Equations Part 1

This document contains a series of questions designed to evaluate your understanding of expressions and equations. Each question requires you to perform evaluations, solve for variables, and identify equivalent expressions. With a variety of problems ranging from basic arithmetic to more complex algebraic equations, this practice test helps reinforce key concepts in mathematics. Review your notes as needed, and aim for accuracy as you navigate through the questions. Use this test to prepare for upcoming assessments and strengthen your math skills.

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Unit Test Practice: Expressions & Equations Part 1

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  1. Unit Test Practice Expressions & Equations Part 1 Unit

  2. Q1: Evaluate: 3 + 6 x 8 - 4 • a) c) • b) d) 68 42 47 36

  3. Correct! Great Job! Go on to question… 1 2 3 4 5 6 7 8 9 10 13 14 15 11 12 19 20 16 17 18 22 23 24 21 25

  4. Incorrect Please review your notes & try again. Go on to question… 1 2 3 4 5 6 7 8 9 10 13 14 15 11 12 19 20 16 17 18 22 23 24 21 25

  5. Q2: If b = 7 and n = 10, evaluate 5 x n - b • a) c) • b) d) 17 15 70 43

  6. Q3:Solve for m. m + 6.8 = 11 • a) c) • b) d) 7.9 17.8 5.7 4.2

  7. Q4: Solve for g. 8g = 2.4 • a) c) • b) d) 1.6 0.3 10.4 3

  8. Q5: Which equation is: 5 less than y is 11? • a) c) • b) d) 5 + y = 11 y + 5 = 11 y - 5 = 11 5 – y = 11

  9. Q6: Write an equivalent expression in simplest form. 6(7c+3) • a) c) • b) d) 42c + 3 60c 6(10c) 42c + 18

  10. Q7: Solve for n. n ÷ 6 = 2 • a) c) • b) d) 12 4 8 3

  11. Q8: Solve for b. b + 17 = 35 • a) c) • b) d) 52 22 2 18

  12. Q9: Which expression represents6 less than y? • a) c) • b) d) 6 x y 6 - y y - 6 y ÷ 6

  13. Q10: Solve for w.w – 14 = 19 • a) c) • b) d) 23 5 266 33

  14. Q11: Using the expression below5m + 4c – 8 5 and 4 are called_______? • a) c) b) d) variables constants coefficients terms

  15. Q12: What are the constants in the expression: 5m + 2 + 3c + 8 • a) c) • b) d) 2 and 8 5 and 2 5 and 3 2 and 3

  16. Q13: 8 to the zero power equals? • a) c) • b) d) 8 0 80 1

  17. Q14: True or False? If a=4,b=12,and c=8 then a + b ∙ c = 100 • a) b) TRUE FALSE

  18. Q15: Which is an example of the sum of a product and a constant • a) c) • b) d) 4 + d 5c+d 6+7 ab + 5

  19. Q16: Solve for x. x + 4.7 = 11 • a) c) • b) d) 7.7 6.3 3.6 15.7

  20. Q17: Which is an equation for: twice m is 24. • a) c) • b) d) 2m = 24 m + 2 = 24 = 24 m – 2 = 24

  21. Q18: • a) c) • b) d) 120 625 14 2,000

  22. Q19: 3(4+8) Write an equivalent expression • a) c) • b) d) 3(4) + 3(8) 12 3(4) + 8 36

  23. Q20: At most, it will cost $15 for the tickets to the play.Which inequality represents the situation above? • a) c) • b) d) x ≤15 x≥15 x>15 x<15

  24. Q21:Which equation represents: 4 more than twice n is 10? • a) c) • b) d) + 4 = 10 2n + 4 = 10 2n – 4 = 10 n + 2 = 10 + 4

  25. Q22: Evaluate: 5 +(6 x 2) – • a) c) • b) d) 13 15 9 6

  26. Q23: m•m•m•q•q • a) b) M squared times q cubed M cubed times q squared

  27. Q24: Solve. (10 ÷ 5) x (12 – 3) • a) c) • b) d) 11 18 29 21

  28. Q25: Evaluate m - 3 · y + 4 ifm = 4 and y = 2. • a) c) • b) d) 6 30 19 14

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