STAAR Math Released (2021)

The drawing shows four lines through a figure. Three of the lines are lines of symmetry. Which line does NOT appear to be a line of symmetry for this figure?

• Line w

• Line x

• Line y

• Line z

Kendrick used 4 5/8 bags of dirt in a garden of roses and 9 1/8 bags of dirt in a garden of wildflowers. Which equation can be used to find the number of bags of dirt Kendrick used?

• 4/8 + 5/8 + 9/8 + 1/8 = 19/8

• 9/8 + 10/8 = 19/16

• 20/8 + 9/8 = 3 5/8

• 4 + 9 + 5/8 + 1/8 = 13 6/8

The number of movie tickets sold at a theater last year can be written in expanded notation, as shown:

(8 x 100,000) + (6 x 1,000).

What is this number written in standard form?

• A: 860,000

• B: 86,000

• C: 806,000

• D: 8,006,000

The list shows the numbers of visitors who arrived and the numbers of visitors who left a science museum for the first three hours after it opened one day.

In the first hour, 294 visitors arrived.

In the second hour, 408 visitors arrived and 89 visitors left.

In the third hour, 313 visitors arrived and 175 visitors left.

How many visitors were in the science museum after the third hour?

• 457

• 751

• 1,015

• 901

Which fraction belongs in the blank to make this comparison true?

• 1/4
• 2/3

• 1/2

• 3/5

On which number line is point X located a distance of 1.3 units from zero?

• F

• G

• H

• J

The frequency table shows the number of movies watched last month by each student in Mr. Westley's class. Refer to the frequency table provided.

What is the difference between the number of students who watched 2 movies last month and the number of students who watched one movie last month?

Which equation shows a decimal and a fraction that are equivalent?

• 23.5 = 23 5/100

• 23.55 = 23 55/10

• 23.05 = 23 5/10

• 23.5 = 23 50/100

At a school store, folders cost 27 cents each and water bottles cost 93 cents each. Berta has 80 cents. Which set of equations can be used to find c, the number of cents Berta still needs in order to buy 2 folders and 1 water bottle?

• 27 + 93 = 120

  120 - 80 = c

• 27 x 2 = 54

  54 + 93 = 147

  147 - 80 = c

• 27 + 93 = 120

  120 + 80 = c

• 27 x 2 = 54

  54 + 93 = 147

  147 + 80 = c

Maribel drew a shape. The shape has exactly one pair of opposite sides that are parallel. None of the sides are perpendicular to each other. Which shape can be the one Maribel drew?

• Trapezoid

• Rhombus

• Square

• Rectangle