Bay-Williams J. Figuring Out Fluency. Operations With Rational Numbers...2022 torrent

Textbook in PDF format

Give each and every student the knowledge and power to become skilled and confident mathematical thinkers and doers.
Preface
Figuring out fluency: key ideas
Strategy modules
Reasoning strategies for addition
Reasoning strategies for subtraction
Reasoning strategies for multiplication
Reasoning strategies for division
Reasoning strategies for ratios and proportions
Strategies for solving equations for an unknown
Trategies for solving systems of linear equations
Putting it all together: developing fluency
Appendix: Tables of Activities