<img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />

# Single Variable Addition Equations

## Solve one - step equations using subtraction.

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Single Variable Addition Equations

by CK-12 //at grade

Learn to solve single variable addition equation.

2

## Single Variable Addition Equations

by CK-12 //at grade

Explains how to use an inverse operation to isolate a variable and solve an equation.

0
• PLIX

## Mountain Climbing: Single Variable Addition Equations

by CK-12 //at grade

Single Variable Addition Equations Interactive

0
• Pre and Post Read

## Solve Single Variable Addition Equations Pre and Post Read

by CK-12 //at grade

Predict and connect new information with prior knowledge of a concept. The KWL Chart can be used to brainstorm prior knowledge, generate questions about a given topic, and organize knowledge as well recall what has been read.

0
• Pre and Post Read

## Single Variable Addition Equations KWL Chart

by CK-12 //at grade

With this KWL Chart, reflect on your prior knowledge of a concept, come up with questions you’re curious about, and come up with answers from the reading.

0