Common Core
3.NF.A.3
6 lessons teach this standard. Every lesson is interactive, and every one prints as a worksheet with a separate answer key.
Grade 3 Math · Chapter 5 · Lesson 5
When the top and bottom match.
Grade 3 Math · Chapter 5 · Lesson 6
Comparing Fractions With the Same Bottom
Same size pieces, so just count them.
Grade 3 Math · Chapter 5 · Lesson 7
Comparing Fractions With the Same Top
Same number of pieces, so the piece size decides.
Grade 3 Math · Chapter 5 · Lesson 8
Different names for the same place on the line.
Grade 3 Math · Chapter 5 · Lesson 9
Past the 1, and still counting.
Grade 3 Math · Chapter 5 · Lesson 10
Half of what?