Free Printable 7th Grade Math OAS Review

Worksheets

7th Grade Math OAS Review

Total questions: 39

Worksheet time: 10hrs 45mins

Name

Class

Date

Fatima paid for 5 pallets of grass to be delivered.

Each pallet of grass cost $129.95

Fatima paid $76.20 for delivery.

What is the total amount Fatima paid?

$725.95

$649.75

$581.95

$1,030.75

Pamela rode her bike at a constant rate of 0.1 kilometer per minute. Which table represents y, the number of kilometers Pamela rode her bike in x minutes.

A club sold standard and premium memberships. the graph shows the number of each type of membership sold over the last four weeks. Which statement is supported by the information in the graph?

The number of premium memberships sold during Week 4 was 75% more than the number of premium memberships sold during Week 1.

The total number of memberships sold during Week 1 was equal to the total number of memberships sold during Week 2.

The number of premium memberships sold during Week 3 was 2 times the number of premium memberships sold during Week 2.

The total number of memberships sold during Week 4 was 35 less than the total number of memberships sold during Week 3.

Chris bought 10.4 gallons of gasoline. There are approximately 3.8 liters in 1 gallon. Which measurement is closest to the number of liters of gasoline Chris bought?

11.44 L

2.74 L

39.52 L

14.20 L

Which number line represents the solution to the inequality 125x + 200 > 1,200?

What is the solution to this equation?

2x + 10 = 28

x = 19

x = -19

x = 9

x = -9

9.42 mm²

113.04 mm²

28.26 mm²

37.68 mm²

The price of a sweater was reduced from $20 to $12. By what percentage was the price of the sweater reduced?

80%

60%

40%

10.

The number of bottles of cranberry juice sold will be 6 more than the number of bottles of pineapple juice sold.

The number of bottles of apple juice sold will be 6 times the number of bottles of cranberry juice sold.

There will be a total of 50 bottles of orange and cranberry juice sold.

The difference between the number of bottles of apple juice sold and the number of bottles of pineapple juice sold will be 14.

11.

Nerissa has 5 pink bows, 1 blue bow, and 4 purple bows in a box. She will randomly choose 1 bow from the box. What is the probability that she will choose a purple bow?

$\frac{1}{2}$

$\frac{1}{10}$

$\frac{2}{5}$

$\frac{3}{5}$

12.

What is the slope of the line in this graph?

$-\frac{4}{3}$

$-\frac{3}{4}$

$\frac{4}{3}$

$\frac{3}{4}$

13.

Leon created a scale drawing of the school library in his art class. In the scale drawing, the length of the library is 13 inches. The length of the actual library is 78 feet.

Which scale did Leon use to create the scale drawing of the school library?

1 inch represents 6 feet

1 inch represents $\frac{1}{6}$ foot

6 inches represents 1 foot

6 inches represents $\frac{1}{6}$ foot

14.

This week Andres will practice with his band for $1\frac{1}{2}$ hours on Monday, $1\frac{3}{4}$ hours on Tuesday and 2 hours on Wednesday. Next week Andres will practice with his band for the same number of hours on Monday, Tuesday, and Wednesday. What is the total number of hours Andres will practice with his band over these 6 days?

$5\frac{1}{4}$ hours

$10\frac{1}{2}$ hours

$4\frac{1}{4}$ hours

$8\frac{1}{2}$ hours

15.

A farmer plants crops on 48 acres of land. The circle graph shows the percentages of land used for some of the different types of crops. Based on the circle graph, how many acres of land are used for corn?

30 acres

14.4 acres

16 acres

33.6 acrea

16.

What is the value of the expression? $6\frac{3}{4}\left(-11.5\right)$

$77\frac{5}{8}$

$69\frac{3}{4}$

$-77\frac{5}{8}$

$-69\frac{3}{4}$

17.

What is the solution set for this inequality? 8x + 40 > -16

x > -7

x < -7

x > 3

x < -3

18.

Zachary is buying 4 tires for his car. The table shows the prices and the advertised sales for the same type of tire at 4 tire stores. Based on the advertised sales, at which store will Zachary get the lowest price on 4 tires?

Store R

Store S

Store T

Store V

19.

At a school carnival, tickets can be purchased to participate in different activities. the table shows the total cost for different numbers of tickets. What is the constant of proportionality that relates y, the total cost in dollars, to x, the number of tickets purchased.

4.00

0.25

1.00

0.10

20.

A drawing of a sailboat was made using a rectangle and two right triangles, as shown. What is the area of the drawing of the sailboat in square centimeters?

(a)

21.

Perry traveled at an average speed of 55 miles per hour for 3.5 hours and then traveled at an average speed of 60 miles per hour for 2.5 hours. What was the total distance in miles that Perry traveled during this time?

347.5 miles

330 miles

360 miles

342.5 miles

22.

The dot plots show the numbers of children's books purchased by customers at two different bookstores on one day. Which statement is supported by the information in the dot plots?

The mode of the data for Store 2 is greater than the mode of the data for Store 1

The range of the data for Store 1 is greater than the range of the data for Store 2.

The mean of the data for Store 1 is greater than the mean of the data for Store 2.

The median of the data for Store 2 is greater than the median of the data for Store 1.

23.

Triangle RST is similar to triangle RVW. What is the value of d in millimeters?

27 mm

12 mm

9 mm

13 mm

24.

A bag contains colored tiles. There are 3 red tiles, 6 green tiles and 3 blue tiles. Two tiles will be randomly selected from the bag and the first tile will not be replaced. What is the probability of drawing a green tile and then a red tile? P(green, then red)

25%

14%

80%

45%

25.

A worker uses 450 inches of steel wire to make 300 springs of the same size. At this rate, how many inches of steel wire are needed to make 1 spring?

$\frac{1}{3}inch\$

$\frac{1}{15}inch$

$\frac{2}{3}inch$

$1\frac{1}{2}inch$

26.

A circle has a diameter of 7.6 feet. Which measurement is closest to the circumference of the circle in feet?

23.9 ft

45.3 ft

47.7 ft

11.9 ft

27.

A college conducted a survey of randomly selected freshmen about their choice of major. The table shows the results of the survey. Which inference about all freshmen at this college is supported by this information?

The number of freshmen who chose English as their major is less than the number of freshmen who are Undecided on their major.

The number of freshmen who chose Education as their major is greater than the number of freshmen who chose Science or Other as their major.

The number of freshmen who chose Business or Education as their major is less than the number of freshmen who chose Science or Engineering as their major.

The number of freshmen who chose Business as their major is greater than the number of freshmen who chose English as their major.

28.

A recipe says to use 3 cups of flour to make 48 cookies. What is the constant of proportionality that relates the number of cookies made, y, to the number of cups of flour used, x?

0.6

29.

Quadrilateral KLMN is similar to quadrilateral WXYZ. Which statement about these quadrilaterals must be true?

Angle NKL is congruent to angle ZWX

Angle NKL is congruent to angle XYZ

30.

Ursula surveyed 50 classmates about their favorite ice cream flavors. Each classmate chose one flavor. The results are shown in the circle graph. How many more of Ursula's classmates chose chocolate than chose vanilla?

31.

The ratio of boys to girls in Ms. Cunningham's class is 2 to 3. There are 18 girls in the class. What is the total number of students in Ms. Cunningham's class?

32.

The dot plots show the number of miles Ian skated on several days in two different months. Which statement is supported by the information in the dot plots?

The least number of miles Ian skated on a day in July is greater than the least number of miles Ian skated on a day in August.

The median number of miles Ian skated each day in July is greater than the median number of miles Ian skated each day in August.

the mode of the number of miles Ian skated each day in July is less than the mode of the number of miles Ian skated each day in August.

The range of the number of miles Ian skated each day in July is less than the range of the number of miles Ian skated each day in August.

33.

The diagram shows a door that has a window in it. The front faces of the door and the window are similar rectangles that have the dimensions shown. What is h, the height of the window in centimeters?

66 cm

186 cm

150 cm

None of the above

34.

Which number line best represents the solution the inequality 3.3x - 9 > -22.2?

35.

The price of a DVD is $24.00 plus 8% sales tax. What is the sales tax on this DVD in dollars and cents?

$192

$0.19

$25.92

$1.92

36.

What is the value of the expression -9 x 2.2?

(a)

37.

The bar graph shows a company's income and expenses over the last 5 years. Which statement is supported by the information in the graph?

Expenses have increased $200,000 each year over the last 5 years.

The income in Year 5 was twice the income in Year 1.

The combined income in Years, 1, 2, and 3 was equal to the combined expenses in Years 1, 2, and 3.

The combined expenses in Years 3 and 4 were $300,000 more than the combined income in Years 3 and 4.

38.

An architect built a scale model of a sports stadium using a scale in which 2 inches represents 30 feet. The height of the sports stadium is 180 feet. What is the height of the scale model in inches?

3 in

105 in

12 in

60 in

39.

The price of a video game was reduced from $60 to $45. By what percentage was the price of the video game reduced?

15%

25%

75%

40%

100 %

7th Grade Math OAS Review

Total questions: 39

Worksheet time: 10hrs 45mins

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