Jackson Ryan was CNET's science editor, and a multiple award-winning one at that. Earlier, he'd been a scientist, but he realized he wasn't very happy sitting at a lab bench all day. Science writing, ...

Practice Comparing Amounts Making comparisons is a great start to thinking mathematically. If you give your child two… Less - Use Subtraction at Mealtime Your child is learning about subtraction ...

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 ...

The film features a conversation between a student named Bernard and another person helping him with his math homework. They discuss various math problems, including multiplication and division ...

"Motion Math: Hungry Fish" helps young students practice addition and subtraction. A fish swims around in the water, swallowing numbers that float in bubbles.

Coming up with a budget for back-to-school supplies or for a monthly allowance is one way for them to practice addition and subtraction. Asking them to help you with cooking or baking shows them ...

These children showed considerable competence with all three kinds of problems, solving correctly 95%, 85%, and 75% of these problems, respectively. Almost two-thirds of the solutions of the problems ...