GRADE 6
 Add and subtract decimal numbers to thousandths
 Recognize the inverse relationship between addition and subtraction and apply this understanding in doing calculations
 Multiply and divide decimal numbers to tenths by whole numbers
 Multiply and divide whole numbers (fourdigit by twodigit)
 Demonstrate an understanding of proportional reasoning using ratios and unit rates
 Recognize the inverse relationship between multiplication and division, and apply this understanding in doing calculations
 Explain the need for a standard order for performing operations, and use the order for calculations with whole numbers
– 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, Number Sense and Numeration, Vol 2, Addition and Subtraction 

A Guide to Effective Instruction in Mathematics Gr. 46, Number Sense and Numeration, Vol 3, Multiplication 

A Guide to Effective Instruction in Mathematics Gr. 46, Number Sense and Numeration, Vol 4, Division 

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

Communication in the Mathematics Classroom – Capacity Building Series 