GRADE 4
 Recognize the:
 associative property of multiplication, i.e., (a × b) × c = a × (b × c)
 distributive property of multiplication over addition, i.e., a × ( b + c) = (a × b) + (a × c)
 Apply understanding of number properties in doing calculations
– Focusing on the Fundamentals of Math – A Teacher’s Guide, p.6
Text Resources
This curated list of documents have been selected to help you gain a deeper understanding of the above selection from “Focusing on the Fundamentals of Math – A Teachers Guide”. Each link will take you directly to the relevant section within the document.
A Guide to Effective Instruction in Mathematics Gr. 46, Vol 3, Number Sense and Numeration, Multiplication 

A Guide to Effective Instruction in Mathematics Gr. K6, Vol 5, Teaching Basic Facts and Multidigit Computations 

Differentiating Mathematics Instruction – Capacity Building Series 

The Mathematical Territory Between Direct Modelling and Proficiency – What Works 