4th Grade Math Vocab Review

Front

What does the remainder represent when dividing a number?

Back

How much is leftover.

Front

What formula should be used to calculate the area of a rectangle?

Back

Length x Width.

Front

What type of angle is smaller than a right angle?

Back

An angle less than 90 degrees.

Front

In the fraction 3/4, what is the denominator?

Back

The bottom number in a fraction.

Front

What is an obtuse angle?

Back

An angle measuring more than 90 degrees but less than 180 degrees.

Front

What is the sum of the angles in a triangle?

Back

180 degrees.

Front

What is a fraction?

Back

A part of a whole, represented as a numerator over a denominator.

Front

What is the difference between a mixed number and an improper fraction?

Back

A mixed number combines a whole number and a fraction, while an improper fraction has a numerator larger than its denominator.

Front

What does it mean to find the perimeter of a shape?

Back

To calculate the total distance around the shape.

Front

What is the formula for finding the perimeter of a rectangle?

Back

Perimeter = 2(Length + Width).