Free Printable 7th Math STAAR Practice

Worksheets

7th Math STAAR Practice

Total questions: 38

Worksheet time: 3hrs 10mins

Name

Class

Date

Which inequality is true when x = 4?

3 - 2x < -5

1 - 4x > -14

-5 - 3x < 10

-4 + 5x > 18

The figure shows a rectangle inscribed in a circle that has a diameter of 10 feet.

Which measurement is closest to the area of the shaded portion of the figure in square feet?

314 ft²

78.5 ft²

266 ft²

30.5 ft²

A triangle has angle measures of (x + 3)°, (5x – 8)°, and (2x + 1)°.

What is the measure of the smallest angle of the triangle in degrees?

47°

26°

107°

23°

A clothing store has these items on sale:

• 5 hats

• 10 jackets

• 15 pants

• 20 sweaters.

A customer randomly selects one of the sale items. Complete each statement.

Select the correct answer for each box. Each answer may be used more than once. Not all answers will be used.

The probability that the customer will randomly select a sweater or a hat is (a) .

The probability that the customer will randomly select a jacket is (b) .

Choose from the below words

0.50

0.20

0.10

0.40

0.70

0.80

An animal rescue group recorded the number of adoptions that occurred each week for three weeks:

• There were x adoptions during the first week.

• There were 10 more adoptions during the second week than during the first week.

• There were twice as many adoptions during the third week as during the first week.

There were a total of at least 50 adoptions from the animal rescue group during the three weeks.

Which inequality represents all possible values of x, the number of adoptions from the animal rescue group during the first week?

4x + 10 ≤ 50

4x + 10 ≥ 50

3x + 10 ≤ 50

3x + 10 ≥ 50

A composite figure is made up of two rectangles and a right triangle. The figure and its dimensions in centimeters are shown in the diagram.

What is the area of the composite figure in square centimeters?

336 cm²

360 cm²

312 cm²

344 cm²

What is the solution to the equation 0.5x - 1.25 = 3.5?

Record your answer in the space provided.

Mr. Kumar conducted a random survey asking 80 students which elective class they prefer. The results are shown in the bar graph.

Which inference about the data is best supported by this information?

More eighth-grade students prefer art as an elective than prefer band or theater.

Fewer seventh-grade students prefer band or theater as an elective than prefer art.

Half as many seventh-grade students as eighth-grade students prefer theater as an elective.

Twice as many seventh-grade students as eighth-grade students prefer band as an elective.

A pyramid has a square base with a side length of 7 centimeters. If the volume of the pyramid is 196 cubic centimeters, what is its height in centimeters?

4 cm

12 cm

8 cm

21 cm

10.

Ms. Ibrahim traveled a total of 150 miles for work in 5 days. She traveled the same distance for work each day.

Which three points lie on the line that represents the total distance in miles, y, she traveled for work in x days?

Circle THREE correct answers.

11.

A store manager surveyed a random sample of customers to determine their favorite type of nut. The results of the survey are shown in the table.

Based on the results in the table, which statement about the favorite type of nuts of a randomly selected customer is true?

The customer is $\frac{1}{4}$ as likely to prefer pecans as to prefer almonds.

The customer is 4 times as likely to prefer cashews as to prefer pistachios.

The customer is more likely to prefer cashews or pecans than to prefer almonds.

The customer is less likely to prefer pecans or pistachios than to prefer cashews.

12.

The circumference of a circular disk is approximately 67.23 centimeters. The diameter of the disk is 21.4 centimeters.

Which ratio best represents the value of π?

$\frac{21.4}{67.23}$

$\frac{67.23}{21.4}$

$\frac{10.7}{67.23}$

$\frac{67.23}{10.7}$

13.

What is the value of $-8\left(1\ \frac{1}{2}\right)+2\left(2\ \frac{1}{4}\right)$ ?

Record your answer in the space provided.

14.

The bar graph shows the results of a survey of 50 seventh graders about their favorite ice cream topping.

Based on the graph, what percentage of seventh graders prefer sprinkles or chocolate chips as an ice cream topping?

20%

64%

18%

36%

15.

A snack mix recipe calls for 10 cups of cereal and 4 cups of pretzel sticks.

What is the constant of proportionality that relates the number of cups of cereal, y, to the number of cups of pretzel sticks, x?

0.4

2.5

16.

Mr. Russo prepared a monthly budget. The table shows the percentage of income that Mr. Russo budgets for each expense.

If Mr. Russo spends $450 on food, what is his total monthly budget?

$3,000

$6,750

$2,550

$4,500

17.

A jar contains red, green, and blue marbles. The table shows the percentage of each color of marble in the jar.

The jar contains 90 blue marbles. Which statements are true?

Select TWO correct answers

There are 126 marbles in the jar.

There are 150 marbles in the jar.

There are 19 red marbles and 57 green marbles in the jar.

There are 9 red marbles and 27 green marbles in the jar.

There are 15 red marbles and 45 green marbles in the jar.

18.

The bottom of a circular pan has a diameter of 14 inches. Which measurement is closest to the area of the bottom of the pan in square inches?

$87.92\ in^2$

$153.86\ in^2$

$43.96\ in^2$

$615.44\ in^2$

19.

The graph shows a linear relationship between x and y.

Which equation best represents this linear relationship?

$y=-\frac{1}{2}x+4$

$y=-2x+4$

$y=-\frac{1}{2}x+2$

y=-2x+2

20.

A child at a day care can choose one type of writing tool and one type of paper for an art project. The chart shows the types of writing tools and paper that are available.

Which list shows all the combinations of one type of writing tool and one type of paper that can be used for the art project?

21.

Two groups of students completed a science test. The box plots show the numbers of questions the students in each group answered correctly on the test.

Determine whether each measure for Group A is equal to, greater than, or less than the measure for Group B.

Select ONE correct answer in each row.

22.

A six-sided number cube numbered 1 through 6 was tossed 150 times. The results are shown in the table.

What is the experimental probability that the next toss will result in an odd number?

$\frac{68}{150}$

$\frac{75}{150}$

$\frac{77}{150}$

$\frac{73}{150}$

23.

The net of a triangular prism is shown with dimensions in centimeters.

What is the total surface area of the triangular prism in square centimeters?

$900\ cm^2$

$850\ cm^2$

$720\ cm^2$

$840\ cm^2$

24.

Complete the statements about the ray that represents the solution to 12 – 4x < –20 on a number line.

Select ONE correct answer in each box to complete each sentence.

The endpoint of the ray should be (a) circle placed at (b) . The ray should point to the (c) .

Choose from the below words

a solid

right

an open

-8

-2

left

25.

A summer camp hosts 500 campers. A random survey of 50 campers was conducted to determine which activity was their favorite.

The table shows the number of campers who chose each activity.

Based on the survey results, which of these is the best prediction about the favorite activities of the 500 campers?

There are 22 more campers who prefer kayaking than prefer rock climbing.

There are 8 more campers who prefer swimming than prefer rock climbing.

There are 20 more campers who prefer hiking than prefer kayaking.

There are 40 more campers who prefer swimming than prefer hiking.

26.

What is the value of $2\ \frac{1}{4}-3\ \frac{2}{5}$ ?

$-1\ \frac{3}{20}$

$-\frac{2}{5}$

$-5\ \frac{13}{20}$

$-\frac{7}{9}$

27.

Maggie wants to plant flowers in a rectangular garden in her backyard:

• The length of the garden is 60 yards.

• The width of the garden is 7 feet.

• There are 3 feet in 1 yard.

• There are approximately 3.28 feet in 1 meter.

What are the approximate length and the width of Maggie’s garden in meters?

Select ONE correct answer in each box to complete each sentence.

The length of Maggie’s garden is approximately (a) meters.

The width of Maggie’s garden is approximately (b) meters.

Choose from the below words

54.9

2.1

6.1

18.3

10.3

23.0

28.

Ms. Avery sold tomatoes at a local farmers’ market over a two-week period.

• She sold 4.8 pounds of tomatoes on each of 3 days during the first week.

• She sold 5.6 pounds of tomatoes on each of 4 days during the second week.

How many pounds of tomatoes did Ms. Avery sell during the two-week period?

72.8 lb

10.4 lb

36.8 lb

17.4 lb

29.

Triangle QRT is similar to triangle WXY.

Which statement about the triangles must be true?

Angle R is congruent to angle X.

Angle T is congruent to angle W.

$\frac{QR}{RT}=\frac{XY}{WX}$

$\frac{RT}{YW}=\frac{TQ}{WX}$

30.

Silas wrote an equation to model the total cost of his taxi ride.

• The base fare for the taxi ride is $2.55.

• The taxi service charges $1.75 per mile.

Which equation models Silas’s total cost in dollars, y, for a taxi ride that is x miles long?

y = 2.55x – 1.75

y = 2.55x + 1.75

y = 1.75x – 2.55

y = 1.75x + 2.55

31.

Two circles with the same center are shown with measurements in feet.

What is the circumference of each circle in terms of π?

Select the correct answer for each box. Each answer may be used more than once. Not all answers will be used.

The circumference of the inner circle is (a) feet.

The circumference of the outer circle is (b) feet.

Choose from the below words

$200\pi$

$300\pi$

50\pi

100\pi

150\pi

250\pi

32.

The dot plots show the numbers of pets the students in each of two classes have.

Which statement is best supported by the information in the dot plots?

The range for Class K is greater than the range for Class M.

The mean for Class K is equal to the mean for Class M.

The median for Class K is less than the median for Class M.

The mode for Class K is equal to the mode for Class M.

33.

The Garcia family bought 3 tickets to the zoo for $84. What is the unit price per ticket?

$87

$28

$81

$21

34.

Triangle KLM and its side lengths in centimeters are shown.

Triangle KLM is enlarged to create similar triangle XYZ. What is the measurement in centimeters for each of the missing side lengths in triangle XYZ?

Drag the correct answer to each box. Not all answers will be used.

35 cm

20 cm

25 cm

28 cm

32 cm

35.

An average family uses 300 gallons of water per day at home. The circle graph shows the percentages of some of the types of water use for an average family.

How many gallons of water per day are used for shower or leak?

96 gallons

24 gallons

60 gallons

36 gallons

36.

What is the solution set for the inequality $3\le8-\frac{1}{4}x$ ?

$x\le20$

$x\le\frac{5}{4}$

$x\ge20$

$x\ge\frac{5}{4}$

37.

A triangular prism with dimensions in inches is shown.

What is the volume of the triangular prism in cubic inches?

$1,080\ in.^3$

$2,025\ in.^3$

$1,620\ in.^3$

$3,240\ in.^3$

38.

A recycling bin contained 40 pounds of plastic in October and 50 pounds of plastic in November. By what percentage did the amount of plastic increase from October to November?

10%

25%

20%

80%

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7th Math STAAR Practice

Total questions: 38

Worksheet time: 3hrs 10mins

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