Write Algebraic Expressions

Front

What is an algebraic expression?

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An algebraic expression is a mathematical phrase that can include numbers, variables, and operation symbols. For example, 2x + 3 is an algebraic expression.

Tags

CCSS.6.EE.A.2B

Front

What does it mean to 'split' an amount among friends?

Back

Front

How do you represent '30 less than a number' in algebraic form?

Back

The expression for '30 less than a number' is written as n - 30.

Tags

CCSS.6.EE.A.2A

Front

What is the result of a subtraction problem called?

Back

The result of a subtraction problem is called the 'difference'.

Front

How do you express 's students split evenly into 5 groups'?

Back

Tags

CCSS.6.EE.B.6

Front

What is a variable in algebra?

Back

A variable is a symbol, often a letter, that represents an unknown value. For example, in the expression 2x + 3, 'x' is a variable.

Tags

CCSS.6.EE.A.2B

Front

What is a constant in an algebraic expression?

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A constant is a fixed value that does not change. For example, in the expression 2x + 3, the number 3 is a constant.

Tags

CCSS.6.EE.A.2B

Front

What does the term 'coefficient' mean?

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A coefficient is a number that is multiplied by a variable in an algebraic expression. For example, in 4x, 4 is the coefficient.

Tags

CCSS.6.EE.A.2B

Front

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

Back

The expression for 'the sum of a number and 5' is written as n + 5.

Tags

CCSS.6.EE.B.6

Front

What is the difference between an equation and an expression?

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