Writing & Evaluating Algebraic Expressions

Front

What is the expression for the quotient of n and 10?

Back

n/10

Front

How do you express '4 less than w' in algebraic terms?

Back

w - 4

Front

What is the expression for the product of 7 and j increased by 3?

Back

7j + 3

Front

If c represents the number of cookies Mary made on Saturday, how do you express the number of cookies she made on Sunday if she baked twice as many?

Back

2c

Front

Evaluate the expression 7(6 + 3 − x) when x = 8.

Back

7

Front

What does the term 'algebraic expression' mean?

Back

An algebraic expression is a mathematical phrase that can include numbers, variables, and operation symbols.

Front

What is a variable in algebra?

Back

A variable is a symbol, often a letter, that represents one or more numbers.

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.

Front

How do you write an expression for 'the sum of a number x and 5'?

Back

x + 5

Front

What is the expression for 'the difference of 10 and a number y'?

Back

10 - y