Unit 4 Retest - Math 6

Front

What is the quotient of a number and 7?

Back

Front

How do you express 'three less than twice a number, x'?

Back

This can be expressed as 2x - 3.

Front

Translate '57 more than 3 times Kate's score' into an algebraic expression using k for Kate's score.

Back

The expression is 3k + 57.

Front

What is the algebraic expression for '8 less than m squared'?

Back

Front

Identify the variable in the expression: 16 + 2x - 7.

Back

The variable is x.

Front

What is a variable in algebra?

Back

A variable is a symbol used to represent an unknown value, often denoted by letters like x, y, or z.

Front

What is a constant in an algebraic expression?

Back

A constant is a fixed value that does not change, such as 16 in the expression 16 + 2x - 7.

Front

Define a coefficient in algebra.

Back

A coefficient is a numerical factor in a term of an algebraic expression, such as 2 in the term 2x.

Front

What is an algebraic expression?

Back

An algebraic expression is a combination of numbers, variables, and operations (like addition and multiplication) that represents a value.

Front

How do you translate 'twice a number' into an algebraic expression?

Back

This is expressed as 2n, where n is the number.