STAAR Math Review

Front

What is a digit?

Back

A digit is a single numerical symbol used to represent numbers, ranging from 0 to 9.

Front

What is the value of the digit 5 in the number 5,000?

Back

The value of the digit 5 in the number 5,000 is five thousand.

Front

What is the area of a rectangle?

Back

The area of a rectangle is calculated by multiplying its length by its width.

Front

If the width of a rectangle is 9 feet and the area is 117 square feet, what is the length?

Back

The length is 13 feet.

Front

What is an obtuse triangle?

Back

An obtuse triangle is a triangle that has one angle measuring more than 90 degrees.

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides.

Front

What is the sum of the angles in a triangle?

Back

The sum of the angles in a triangle is always 180 degrees.

Front

What is a trapezoid?

Back

A trapezoid is a four-sided figure (quadrilateral) with at least one pair of parallel sides.

Front

What does it mean for a number to have a value of 20,000?

Back

It means that the digit representing that value is in the ten-thousands place.

Front

What is the value of the digit 2 in the number 20,000?

Back

The value of the digit 2 in the number 20,000 is twenty thousand.