Rounding Math Manipulative Lesson
Slide-A-Round Math Manipulatives provide visual aids and a hands-on approach that increase students’ understanding and comprehension of place value, estimating and rounding of whole numbers, money, and decimals, simplifying and comparing fractions, as well as addressing the standards of elapsed time, weight, and capacity.
*** The videos linked below were filmed by the Columbus Regional Math Collaborative.
Rounding to 10,000,000 Demonstration Video
Fractions Demonstration Video