This book identifies and examines two big ideas and related essential understandings for teaching multiplication and division in grades 3-5. Big Idea 1 captures the notion that multiplication is usefully defined as a scalar operation. Problem situations modeled by multiplication…
Presents the zero through twelve times tables and offers tips and suggestions to help learn and remember them.
Helps the student master the building blocks of multiplication. Shows the hows and whys behind mathematical concepts. Also introduces long division.
Helps the student master the building blocks of multiplication. Shows the hows and whys behind mathematical concepts. Also introduces long division.
Multiplication and division: ace your math test
This book explains the basics of multiplication and division and how to divide by multiples of ten, larger numbers, and decimals and fractions.