Solve word problems using a checklist. Engage in a Number Talk to find "how many." Solve addition and subtraction word problems with a Step-by-Step Visual Model checklist. Understand what the problem ...

Key points Word problems that can be solved by the same arithmetic operation have varying difficulty. Problems that involve the inverse relation between addition and subtraction are more challenging.

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Hi, I'm Miss James. Thank you so much for being here today with me. For this lesson, all you will need ...

A member of our research community, Terhi Vessonen and her co-authors, looked into how different characteristics of mathematical word problem-solving tasks may influence elementary schooler’s ...

In a recent study from our research group, we looked into how different characteristics of mathematical word problem-solving tasks may influence elementary schooler’s performance. Mathematical word ...