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Understanding Operations
Multiply and Divide
Ratio and Percent Problems
Equivalent
Expressions
Multi-step Real Word Problems
Linear Equations
100
Convert 5/6 to a decimal. A. 0.83 B. 0.5 C. 0.56 D. 0.083
What is A. 0.83
100
Jeanie makes and sells hair clips. It takes her one hour and 15 minutes to make 5 hair clips. At that rate, how many hours does it take Jeanie to make 20 hair clips?
What is 5
100
Which expression is equivalent to the expression below? 3(x - 7) - 35x + 12 A. 3x - 7(3 + 35x) + 12 B. 3x - (3 + 5x) + 12 C. 3x - 7(3 + 5x) + 12 D. 3x + 7(3 + 5x) + 12
What is C. 3x - 7(3 + 5x) + 12
100
The school fundraiser raised $6,800. Three-fourths of the funds go toward classroom supplies. The teachers decided to spend 10% of the classroom funds on graphing calculators. If the calculators are $85 each, how many calculators can they buy?
What is 8
100
On math tests, Claire's teacher gives 3/4 of a point for the right answer, and 1/4 of a point for showing your work. On the last math test, Claire got all of the answers correct, but did not show her work on every question. If Claire got 98 3/4 points out of 100 possible points, on how many questions did she not show her work?
What is 5
200
Which expression is equivalent to the expression below? 4.1 - 2.1(2.6 + 7.6) A. 4.1 + (-2.1)(2.6) + (2.1)(7.6) B. 4.1 + (-2.1)(2.6) + (-2.1)(7.6) C. 4.1 - (-2.1)(2.6) + (-2.1)(7.6) D. 4.1 + 2.6 + 7.6
What is B. 4.1 + (-2.1)(2.6) + (-2.1)(7.6)
200
Tucker wants to buy a package of fitness classes. He does not want to spend more than $20.00 per class. A full-priced class costs $25.00. Select all of the following packages Tucker would buy. (please select one or more answers) A. $58.50 for three classes B. $79.00 for four classes C. 15% off three full-priced classes D. $110.00 for five classes E. 20% off five full-priced classes
What is A. $58.50 for three classes and B. $79.00 for four classes and E. 20% off five full-priced classes
200
Which expression is equivalent to the expression below? 18 - 6(7z - 4) A. 14 + 42z B. -6 - 42z C. 42 - 42z D. 22 + 42z
What is C. 42 - 42z
200
A restaurant had $2,520 in sales yesterday. Five percent of sales were from soda. If the restaurant charges $1.20 for a soda, how many sodas were sold yesterday?
What is 105
200
Solve for x. 9.6x - 7 = 60.2
What is 7
300
Which expressions are equivalent to −4/9? (please select one or more answers) A. −4/−9 B. −(4/−9) C. −(4/9) D. −4/9 E. 4/−9
What is −(4/9) and −4/9 and 4/−9
300
Caleb took a 30 question test. Out of every 3 questions, he got 1 wrong. Out of 30 questions, how many did Caleb get correct?
What is 20
300
Which expression is equivalent to the expression below? 28 - 16b + 12(b - 5) A. 28b - 32 B. -4b + 23 C. -4b - 32 D. -4b + 32
What is C. -4b - 32
300
Keri's Kookies is a food truck. Their top seller is the Krazy Kookie. Five percent of Krazy Kookie sales goes to a charitable organization. Yesterday, Keri's Kookies sold 352 cookies. Three-eighths of those sales were Krazy Kookies. If one Krazy Kookie costs $6, how much of yesterday's sales goes to charity?
What is 39.6
300
Jada's new cable service charges an installation fee of $60.00. Then, her bill will be $85.98 each month. Including the installation fee, how many months of cable can Jada receive for $317.94?
What is 3
400
Which expression is equivalent to the expression below? (−1/3)(−1/10+1/5−5/6) A. (−1/3)(−1/10)−(1/3)(1/5)+(1/3)(5/6) B. (−1/3)(−1/10)−(1/3)(1/5)+(1/3)(−5/6) C. (−1/3)(−1/10)−1/5+5/6
What is A. (−1/3)(−1/10)−(1/3)(1/5)+(1/3)(5/6)
400
Timmy, a turtle, can swim 470 meters in one hour. At that rate, how many kilometers can Timmy swim in 2 hours?
What is 0.94
400
Which expression is equivalent to the expression below? 6(7x - 5y) - 4(x + 11y) A. 42x - 30y - 44y B. 38x - 6y - 44y C. 38x - 30y + 11y D. 38x - 30y - 44y
What is D. 38x - 30y - 44y
400
Andrea bought two pairs of shoes that were part of a buy one, get one 50% off promotion. She also used a coupon for an additional 10% off. If each pair of shoes cost $36.98, how much did Andrea pay for the shoes, not including tax? Round to the nearest cent, if necessary.
What is 50.00
400
A cookie delivery company charges $0.90 per cookie plus a $5 delivery fee. If an order costs $12.20, how many cookies were ordered?
What is 8
500
Convert 1/2 to a decimal.
What is 0.5
500
There was a 34% drop from today's high temperature to today's low temperature. If today's high temperature was 42°, what was today's low temperature? If necessary, round final answer to the nearest whole number.
What is 28
500
Which expression is equivalent to the expression below? 15(4x−9)+25 A. 60x−110 B. 45x−95 C. 45x+75 D. 45x−75
What is A. 60x−110
500
Elsa made 6 fluid ounces of a cleaning solution that is 25% vinegar and 75% water. Then, she added 8 fluid ounces of water to the solution. What percent of the new solution is vinegar? Round percent to the nearest tenth, if necessary.
What is 10.7
500
Solve for x. 5(x + 7) = 65
What is 6