My oldest son, Rory, is about to start Grade 3! Good-bye primary! Hello elementary! I can’t believe it! Where did the time go??? What does this mean in terms of his math? It means he is now ready to learn the algorithm for addition and subtraction; and I am so grateful to his teachers for … Continue reading Say Good-bye to Primary!
This summer, Rory and I spent our rest hour at the cottage doing a few school-related activities: Reading, Writing and Arithmetic! When we had guests, they were always intrigued by the ‘weird way’ Rory was doing his addition and so I spent my summer convincing my friends and family that, delaying the algorithm is actually a … Continue reading Double Digit Addition: Delaying the Algorithm
Why bother?! In this age of technology, do we still need to learn number facts? Absolutely! Thinking flexibly about numbers opens up thinking for more complex mathematical problems. Mental math is also a survival mechanism when you are out in the real-world! Think of how often you use it: How many km am I going … Continue reading The Facts about Facts!