Jumping to 100

Activity Type: Small Group
Multidigit +/-
Multidigit +/- (CN)

Quick Description:

Using numeral cubes, one with the numerals 1 to 6 and the other with 10, 20, 30, 10, 20, 30, two teams take turns throwing the cubes and—starting at 0—adding that number to their position on an empty number line. Whoever reaches or passes 100 first wins.

Special Thanks To

Institute of Education Sciences
The research reported here was supported by the Institute of Education Sciences, U.S. Department of Education, through grant numbers R305K050157, R305A120813, R305A110188, and R305A150243. to the University of Denver. The opinions expressed are those of the authors and do not represent views of the Institute or the U.S. Department of Education.