Math Mammoth Canadian Money is a worktext that covers Canadian money-related topics usually encountered during grades 1-3. The book contains both textbook explanations and exercises, and is designed to be very easy to teach from, requiring very little teacher preparation The book starts with topics such as counting pennies, nickels, dimes, and quarters. From there, the lessons advance towards second-grade, and finally to third grade topics. Therefore, you can also let your child work the pages of this book in different time periods, and not go through it all at once, depending on your child's current level. Making Change explains two basic ways of finding the change: counting up, and subtracting (finding the difference). This is all done with mental math. The next lesson also practices money problems using mental math. In the last lesson we solve money problems by adding and subtracting money amounts vertically (in columns)....More >< Less