Writing Expressions Practice

Front

Write an expression to represent "2 more than a number"

Back

n + 2

Front

Write an expression to represent: "the product of 2 and a number, increased by 1"

Back

2n + 1

Front

Write an expression to represent "the quotient of z and -2"

Back

z ÷ (-2)

Front

Nadia scored five more points than Michael in a one-on-one basketball game. Write an expression for the number of points Nadia scored, in terms of M, the number of points Michael scored.

Back

M + 5

Front

Daniel scored three times as many points as Michael in a one-on-one basketball game. Write an expression for the number of points Daniel scored, in terms of M, the number of points Michael scored.

Back

3M

Front

Define a variable in an expression.

Back

A symbol used to represent an unknown value, often denoted by letters such as x, y, or n.

Front

What is an algebraic expression?

Back

A mathematical phrase that can include numbers, variables, and operation symbols but does not have an equality sign.

Front

What does 'product' mean in mathematics?

Back

The result of multiplying two or more numbers together.

Front

What does 'quotient' mean in mathematics?

Back

The result of dividing one number by another.

Front

What is the difference between an expression and an equation?

Back

An expression is a combination of numbers and variables without an equality sign, while an equation states that two expressions are equal.