Your child continues to use tape diagrams as a visual tool to solve word problems. Now, he solves for an unknown in any position.Here’s a second grade word problem: There are twenty-three students in ...

Abstract: Younger and older participants were asked to indicate if 240 complex two-digit addition problems were smaller than 100 or not. Half of the problems were small-split problems (i.e., the ...

There was an error while loading. Please reload this page. This project is a simple web application designed to generate random math problems, including both addition ...

(dramatic orchestral music) (air swooshes) (magic chimes) (Springling boinging) (Dotsan screaming) - [Kids] Math Mights. - Welcome Math Mights, Mrs. Markovich here, and we've got a whole lot of fun ...