Ratios and Proportions
Percents
Inequalities
Constructions and Scale Drawings
Probability and Statistics
100
84 miles in 12 days. Find the unit rate.
7 miles per day
100
Order the numbers from least to greatest. 58.3%, 0.58, 7/12
0.58, 58.3%, 7/12
100
Tell whether n = 7 is a solution to the inequality. n - 3 is less than or equal to 4
yes
100
Use Resource B. Tell whether the angles are adjacent or vertical. Then find the value of x.
adjacent and 28 degrees
100
Use Resource F. Find the probability of spinning an even number.
4/9
200
Use Resource A. Does the table show a proportional relationship?
Yes.
200
What percent of 28 is 21?
75%
200
Solve and Graph the inequality. x - 4 is greater than -6
x is greater than -2 open dot, arrow to the right
200
Use Resource C. Tell whether the angles are complementary or supplementary. Then find the value of x.
supplementary and 13 degrees
200
Use Resource F. Find the probability of spinning a 1 and then a 2.
1/81
300
17/3 = y/6 Solve the proportion.
y = 34
300
What number is 80% of 45?
36
300
Solve and Graph the inequality. -6z is greater than or equal to 36
z is less than or equal to -6 closed dot, arrow to the left
300
Use Resource D. Find the value of x. Then classify the triangle.
28 degrees; obtuse scalene triangle
300
Use Resource G. Use the Fundamental Counting Principle to find the total number of different sunscreens possible.
15
400
Five movie tickets cost $36.25. What is the cost of 8 movie tickets?
$58
400
If the original price is $15 and you have a 5% discount, what is the sale price?
$14.25
400
You have $2.50. Each gumball in a gumball machine costs $0.25. Write and solve and inequality that represents the number of gumballs you can buy.
0.25g is less than or equal to 2.5 g is less than or equal to 10
400
Use Resource E. Find the value of x.
80 degrees
400
Use Resource H. Which store has the greater range and what is it?
Store B; 35
500
A specific shade of green glaze requires 5 parts blue to 3 parts yellow. A glaze mixture contains 25 quarts blue and 9 quarts yellow. How can you fix the mixture to make the specific shade of green glaze?
Add 6 quarts yellow.
500
Principal: $450 Interest Rate: 6% Time: 8 years Find the interest earned.
$216
500
You have $30 to buy baseball cards. Each pack of cards costs $5. Write and solve and inequality that represents the number of packs of baseball cards you can buy and still have at least $10 left.
30 - 5c is greater than or equal to 10 c is less than or equal to 4
500
An engineer is using a computer-aided design software to design a component for a space shuttle . The scale of the drawing is 1 cm: 60 in. The actual length of the component is 12.5 feet. What is the length of the component in the drawing. Be careful with units! Answer in cm.
2.5 cm
500
Use Resource H. What is the difference in the medians?
10
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