2. Unit Test Practice Expressions & Equations Part 1 Unit Part 1 Unit

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

4.  Correct! Great Job!  Go on to question… 12345 678910 11 16 18 19 20 23 2525 12 13 1415 17 21 22 24

5.  Incorrect  Please review your notes & try again.  Go on to question… 12345 678910 11 16 18 19 20 23 2525 12 13 1415 17 21 22 24

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

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

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

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

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

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

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

13. Q9: Which expression represents 6 less than y?  a)c)  b)d) 6 - y y - 6 6 x y y ÷ 6

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

15. Q11: Using the expression below 5m + 4c – 8 5 and 4 are called_______?  a)c) b)d) variables coefficients constants terms

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

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

18. Q14: True or False? If a=4,b=12,and c=8 then a + b ∙ c = 100  a)b) TRUEFALSE

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

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

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

22. Q18:  a)c)  b)d) 625 2,000 120 14

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

24. 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>15x<15

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

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

27. Q23: mmmqq  a)b) M cubed times q squared M squared times q cubed

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

29. Q25: Evaluate m - 3 · y + 4 if m = 4 and y = 2.  a)c)  b)d) 30 14 6 19