- Keeping Things In Proportion: Reasoning With Ratios, Student Book (Em Power Extending Mathematical Power)[Terc Series]
- Using Benchmarks: Fractions and Operations (Teacher Book) (EMPower and EMPower Plus)
- Everyday Number Sense: Mental Math and Visual Models (Teacher Book) (EMPower and EMPower Plus)
- Keeping Things in Proportion: Reasoning with Ratios (Teacher Book) (EMPower and EMPower Plus)
- Split It Up: More Fractions, Decimals, and Percents (Student Book) (EMPower and EMPower Plus)
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