Level 3 · Mathematics M3.2
Long multiplication and division
Multiply and divide big numbers on paper, and check answers with estimates.
Multiply and divide in your head, then on paper with the grid method, long multiplication, short division and long division. Learn the order of operations, check answers with estimates, and choose the right operation for a problem.
8 chapters. Your place is kept on this device only.
You are ready for this book if
You can work out 23 × 4 and 84 ÷ 4 on paper.
- This book M3.2 Long multiplication and division
- One step down M2.3 Times tables and sharing
Contents
Keep it, print it, pass it on
- One file for any phone
792 KB. Opens with no internet. Share it with anyone. - PDF to print
661 KB, 84 A4 pages. Answers at the back. Copies well in black and white. - EPUB for reading apps
122 KB. For e-readers and book apps.
For parents and teachers
For learners who can work out 23 × 4 and 84 ÷ 4 on paper and know the times tables. In many schools this fits children of about 11 to 13, and older learners who never learned the written methods can start here too. Each chapter takes one or two short sessions. A learner can work alone: every exercise has its answer and the reason for it. Each chapter also has a page for the adult, with three questions to ask.
Strand: Calculation. Written and drawn by attnom. Free to read, print and share.