We have three boys and a girl. My three boys tend to be very competitive, to say the least. We have regular arm wrestling matches, foot races, and dare I even admit, distance spitting. So, if you were to ask them which math card game they enjoy most, ... Read More
We’ve had some conversations lately with parents of children who are struggling with counting. Sharon writes: “Any tips for children with dyscalculia? My daughter has had a horrible time learning to count. She is now 7 and still has a very hard time ... Read More
In mathematics we can’t do much without using language. Even though the mathematician may write a mass of equations, she needs words to explain their meaning. Good math instruction requires careful attention to the terms used. We don’t want students ... Read More
The terms development or developmentally appropriate are frequently used, but finding good definitions is difficult. A dictionary defines develop as growing and becoming more mature or advanced. We see physical development in the young child. We know ... Read More
Fractions have a bad reputation in the world of arithmetic as being incomprehensible and unpredictable. Cartoons exploit this fear of fractions for amusement. Believe or not, it’s all a huge misunderstanding. Fractions are necessary and amazing. They ... Read More
Long division used to be considered the ultimate goal of arithmetic. An earlier division algorithm was so complicated it wasn’t taught until college. Even today some students learn a mnemonic in order to remember what to do next. One example is DMSB ... Read More
