7th Math Last STAAR Review Quiz

A scientist measured the weights of squirrels in two populations. The dot plots display data from each population. Which statement is best supported by the information in the dot plots?

• The two populations have different mode weights.

• The two populations have different median weights.

• The data for the two populations have different skews.

• The data for the two populations have different ranges.

Tags

CCSS.HSS.ID.A.3

The box plots show the numbers of touchdowns made by players on two different football teams.

Which statement is NOT supported by the information in the box plots?

• The range of the numbers of touchdowns for Team X is less than the range of the numbers of touchdowns for Team Z.

• The greatest number of touchdowns scored by players on Team X is less than the greatest number of touchdowns scored by players on Team Z.

• The interquartile ranges for Team X and Team Z are equivalent.

• The median number of touchdowns for Team X is less than the median number of touchdowns for Team Z.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Which equation represents the relationship between the x-values and the y-values in the table?

• y = 2x + 12

• y = 4x + 6

• y = 2x + 4

• y = 6x + 4

Tags

CCSS.6.EE.C.9

Which equation best represents the relationship between x and y in the graph?

• y = 3x + 2

• y = - 2x + 3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the solution set for the inequality 4 - 5g > 39?

• g > −7

• g < −7

• g < 7

• g > 7

Tags

CCSS.7.EE.B.4B

An equation is modeled.

Which value of x makes this equation true?

• 2

• 8

Tags

CCSS.7.EE.B.4A

The ratio of the number of almonds to the number of raisins in a bag of trail mix is 4:3. There are 600

almonds in the bag.

How many raisins are in the bag of trail mix?

• 300

• 150

• 800

• 450

• 10 c

• 40 c

Tags

CCSS.6.RP.A.3B

The dimensions of a rectangular pyramid are shown in the diagram.

What is the volume of the rectangular pyramid in cubic millimeters?

• 15 mm³

• 120 mm³

• 60 mm³

• 40 mm³

Tags

CCSS.HSG.GMD.A.3

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

Tags

CCSS.HSG.GMD.A.3