CPM Chapter 5

Front

What is the algebraic expression for this number line?

Back

3n + 15

Front

What is the formula to find the area of a rectangle?

Back

A = l * w

Front

What is the area of a rectangle with length 6 mm and width 6.375 mm?

Back

38.25 mm²

Front

What is a mixed number?

Back

A number that consists of a whole number and a proper fraction, e.g., 2 3/7.

Front

What is the solution to the equation 2n = 2/3?

Back

n = 1/3

Front

What does 'l' represent in the area formula A = l * w?

Back

'l' represents the length of the rectangle.

Front

What does 'w' represent in the area formula A = l * w?

Back

'w' represents the width of the rectangle.

Front

How do you convert an improper fraction to a mixed number?

Back

Divide the numerator by the denominator and express the remainder as a fraction.

Front

What is the area of a rectangle with length 8 mm and width 9 mm?

Back

72 mm²

Front

What is the value of n in the expression 3n + 15 = 0?

Back

n = -5