standard_description: Use units as a way to understand problems and to guide the solution of multi-step problems; choose and interpret units consistently in formulas; choose and interpret the scale and the origin in graphs and data displays.
problem_activity: Stage 6: Add and Subtract Fractions
Required Preparation
Materials to Copy
Blackline Masters
Compare Stage 6 Cards
Compare Stage 3-8 Directions

Narrative
Students use cards with expressions with addition and subtraction of fractions with the same denominator.


aligns: no