This study investigates the relationship between skills that underpin mathematical word problems and those that underpin numerical operations, such as addition, subtraction division and multiplication ...

From classifications of word problems in international discussion of elementary mathematics instruction as well as from conceptual elaborations of didactical analyses in Germany, a classification of ...

To solve basic math operations — and more complicated ones down the road — kids need problem-solving skills and number sense. Number sense is the ability to understand what numbers mean, how they ...

Multiplication is calculating the sum of groups of the same size. There are lots of ways to build and describe multiplication problems. Using repeated addition, you can add equal groups together, one ...

JJ Scott is a regular 5-year-old with an extraordinary passion for numbers. While most children his age are focused on cartoons or playing outside, JJ is spending his free time solving multiplication ...