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- 1. Multiple ChoiceIn the equation
x + 7 = 12
7 is being added to the variable, x. How should you show your work to isolate the variable and solve the equation?Subtract 7 from both sides. The solution is x = 5.Add 7 to both sides.
The solution is x = 19.Multiply both sides by 7 The solution is x = 84. - 2. Multiple Choice
The variable, k, is being divided by 11. How should you show your work to isolate the variable?Divide both sides by 11Multiply both sides by 11.Add 11 to both sides.Subtract 11 to both sides. - 3. Multiple ChoiceSolve the equation:
20.5 = x + 416.516.0524.524.05 - 4. Multiple Choicey/3=1236-364-4
- 5. Multiple Choicey - 33 = 147y = 114y = 177y = 180Answer not Given
- 6. Multiple ChoiceSolve the equation:
0 = 4hh = 4g = 1g = -4g = 0 - 7. Multiple ChoiceWhich equation has w = 8 as the solution?8w= 6416w = 24016 - w = 94 + w = 10
- 8. Multiple ChoiceWhat equation matches this situation?
Robyn had some video games then bought 4 more. Now she has a total of 10 games.v - 4 = 10v + 4 = 1010 - 4 = vAnswer not Given - 9. Multiple ChoiceWhat is the inverse operation of division?DivisionMultiplicationAdditionSubtraction
- 10. Multiple ChoiceWhat what is the inverse operation of subtraction?additionsubtractionmultiplicationdivision
- 11. Multiple ChoiceWhat is the inverse operation of division?DivisionMultiplicationAdditionSubtraction
- 12. Multiple Choice5 less than a number is 15.x - 5 = 155 - x = 1515 - x = 5
- 13. Multiple ChoiceTwice a number is 24.2n = 242/n = 242 + n = 242 - n = 24
- 14. Multiple ChoiceWhat is the difference between an expression and equation?Expressions have an equal sign and equations do not have an equal signExpressions do not have an equal sign and equations do have an equal signThere is not a differenceExpressions do not have variables and equations have variables
- 15. Multiple ChoiceWhat does "difference" mean?addsubtractmultiplydivide
- 16. Multiple Choice
Which choice models this situation? Marcus needs to sell 25 tickets to a fundraiser by Friday. So far, he has sold 9 tickets. How many tickets does he still need to sell?
t - 9 = 25
t + 9 = 25
9t = 25
t/9 = 25
- 17. Multiple Choice
Which choice models this situation?
Taylor has read 125 pages in a book. The book has a total of 262 pages. How many pages does she have left to read to finish the book?
p - 125 = 262
p + 125 = 262
125p = 262
p/125 = 262
- 18. Multiple Choice
Which choice models this situation?
Last week, Tina worked 35 hours in 5 days. She worked the same number of hours each day. How many hours did she work each day?
h - 5 = 35
h + 5 = 35
5h = 35
h/5 = 35
- 19. Multiple Choice
Which choice models this situation?
Anna participated in a read-a-thon. Mr. Cole pledged $4 per book and gave Anna $44. How many books did Anna read?
b - 4 = 44
b + 4 = 33
4b = 44
b/4 = 44
- 20. Multiple ChoiceKarina played two softball games last week. She had a total of 9 hits. She had 4 hits in the first game. Write an equation to determine how many hits she got in the second game.9 - 4 = hh + 4 = 94h = 9h + 9 = 4
- 21. Multiple ChoiceWrite an equation models the following statement:
17 less than h equals 4217-h=42h-17=42h+17=4217+h=42 - 22. Multiple Choice8 = k/5313401.6
- 23. Multiple Choice-6p = 6-3636012
- 24. Multiple Choice-22 + x = -4264-6420-20
- 25. Multiple Choice-15x = -25517-17-240-270
- 26. Multiple Choice12 = x - (-18)6-630-30
- 27. Multiple Choicea - 10 = 64-416-16
- 28. Multiple Choice-567 = -27x-2121-594-540
- 29. Multiple Choicep / 14 = 201.52806-6
- 30. Multiple Choice11 = 23 - n-3434-1212
- 31. Multiple Choice2 - v = 17-151519-19
- 32. Multiple Choicen - 30 = -32-622-262
- 33. Multiple Choicen / 27 = -25 / 27-252725-27
- 34. Multiple Choice
Solve n / 14 = -5 / 7
10
-10
14
-14
- 35. Multiple Choice-54 = -18x-13133-72
- 36. Multiple Choice14m = -420-30-436-406
- 37. Multiple Choice18 + n = 311349
- 38. Multiple Choice-28 = m - (-2)-26-30-1414
- 39. Multiple Choice-2 + r = 201822-1010
- 40. Multiple Choicex + (-23) = -40-17-63-2.32.3
- 41. Multiple Choice-14 = b / 184252-252-4
- Answer choicesTagsAnswer choicesTags