NCCER Construction Math

Front

In a number such as 52.25, any numbers shown to the right of the decimal point represent _____

Back

that part of the number that is less than 1

Front

Back

Front

What does a square have in common with a rectangle?

Back

All four corners are 90 degree angles.

Front

What measurement does the arrow indicate?

Back

1 1/16"

Front

Back

Front

What is the definition of a decimal?

Back

A decimal is a fraction expressed in a special form, where the denominator is a power of ten.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

Back

Front

What is the definition of a fraction?

Back

A fraction represents a part of a whole and consists of a numerator and a denominator.

Front

What is the formula for the perimeter of a square?

Back

Perimeter = 4 × side length.