Unit 3 Review 6th grade -----------Semester 1

Front

Which number is the EXPONENT in the expression 4^2 = 16?

Back

The exponent is 2.

Front

What are the coefficients in the expression 4x + 6y + 2?

Back

The coefficients are 4 and 6.

Front

Back

The result is 32.

Front

What are the constants in the expression 4x + 6y + 2?

Back

The constant is 2.

Front

This is a number that is multiplied with a variable. What is it called?

Back

It is called a Coefficient.

Front

What is a variable in mathematics?

Back

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

Front

Define a constant in an algebraic expression.

Back

A constant is a fixed value that does not change, such as the number 2 in the expression 4x + 6y + 2.

Front

What is the difference between a term and a coefficient?

Back

A term is a single mathematical expression, while a coefficient is a number that multiplies a variable in a term.

Front

What does the term 'expression' mean in mathematics?

Back

An expression is a combination of numbers, variables, and operators (like +, -, *, /) that represents a value.

Front

Back

The value is 8.