Common Core · Grade 6 · Expressions and Equations

Standard 6.EE.B.6

Free lessons and printable worksheets aligned to Common Core math standard 6.EE.B.6.

2 lessons2 worksheets

Lessons for 6.EE.B.6

One-step equationsUndo an addition by subtracting, and the other way around.Lesson
What a letter stands forA letter can hold one unknown number, or stand for any number at all. Which one it is depends on the sentence around it.Lesson

Printable Worksheets

One-step equations worksheet (PDF)Printable worksheet with answer keyPreview
What a letter stands for worksheet (PDF)Printable worksheet with answer keyPreview