1. Why do we break numbers into tens and ones? Choose a two-digit number and explain how partitioning it helps you understand ...

(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 ...

Want to help your first-grader master math? Here are some of the skills your child will be learning in the classroom. Understand place value in one- and two-digit numbers. Understand that in two-digit ...

Numbers can be shown in many ways, not just as written digits. Explore how to represent numbers using materials such as ...