One Step Equation Word Problems

Front

What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single step, typically involving addition, subtraction, multiplication, or division.

Tags

CCSS.6.EE.B.7

Front

How do you represent a word problem as an equation?

Back

Identify the unknown variable, translate the words into mathematical operations, and set up an equation.

Tags

CCSS.HSA.CED.A.3

Front

What does 'decreased by' mean in a mathematical context?

Back

'Decreased by' indicates subtraction from a number.

Tags

CCSS.6.EE.A.2A

Front

What does 'increased by' mean in a mathematical context?

Back

'Increased by' indicates addition to a number.

Tags

CCSS.6.EE.B.6

Front

How do you solve for a variable in a one-step equation?

Back

Isolate the variable on one side of the equation by performing the inverse operation.

Tags

CCSS.6.EE.B.7

Front

What is the formula for area of a rectangle?

Back

The formula for area (A) of a rectangle is A = length (l) × width (w).

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Front

What does 'per row' mean in a word problem?

Back

'Per row' indicates a division of a total quantity into equal parts based on the number of rows.

Tags

CCSS.8.EE.C.7B

Front

How do you calculate a percentage discount?

Back

To calculate a percentage discount, multiply the original price by the discount rate (as a decimal) and subtract from the original price.

Tags

CCSS.6.RP.A.3C

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction.

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

Front

What does 'as long as' indicate in a word problem?

Back

'As long as' indicates a proportional relationship between two quantities.

Tags

CCSS.8.EE.B.5