STAAR Grade 4 Mathematics Practice Assessment

Front

What is the measure of angle T if it is shown on a protractor and the angle measures 150°?

Back

Angle T measures 120° because 150° - 30° = 120°.

Front

How do you express the number 306.9 in expanded notation?

Back

(3 × 100) + (6 × 1) + (9 × 0.1)

Front

If a parade starts at 11:30 a.m. and ends at 2:18 p.m., how long does it last?

Back

The parade lasts 2 hours and 48 minutes.

Front

What data is missing from the stem and leaf plot if the ages of volunteers are: 13, 20, 15, 16, 18, 45, 41, 32, 21, 47, 53, 24, 18, 16?

Back

The missing data includes 20.

Front

What characteristic do these two shapes share: shapes with perpendicular and parallel sides?

Back

Both shapes have at least one pair of parallel sides and one pair of perpendicular sides.

Front

What is a protractor used for?

Back

A protractor is used to measure angles in degrees.

Front

What is expanded notation?

Back

Expanded notation is a way to write numbers that shows the value of each digit.

Front

How do you calculate the duration between two times?

Back

Subtract the start time from the end time, converting to hours and minutes as needed.

Front

What is a stem and leaf plot?

Back

A stem and leaf plot is a method of displaying quantitative data in a graphical format.

Front

What are parallel lines?

Back

Parallel lines are lines in a plane that never meet and are always the same distance apart.