Common Core
6.RP.A.3
11 lessons teach this standard. Every lesson is interactive, and every one prints as a worksheet with a separate answer key.
Grade 6 Math · Chapter 1 · Lesson 2
Scaling up keeps the comparison the same.
Grade 6 Math · Chapter 1 · Lesson 3
The most common mistake at this stage.
Grade 6 Math · Chapter 1 · Lesson 4
Tape Diagrams and Ratio Problems
Drawing the parts before you count them.
Grade 6 Math · Chapter 1 · Lesson 5
Two rulers that move together.
Grade 6 Math · Chapter 1 · Lesson 6
Which mix is stronger?
Grade 6 Math · Chapter 2 · Lesson 1
How much for exactly one.
Grade 6 Math · Chapter 2 · Lesson 2
A ratio with the second number fixed at 100.
Grade 6 Math · Chapter 2 · Lesson 3
Ten percent first, then build.
Grade 6 Math · Chapter 2 · Lesson 4
Which one is the better buy?
Grade 6 Math · Chapter 2 · Lesson 6
Changing the unit without changing the amount.