Improve your students' number fluency from 1 to 100 with these Missing Hundreds Chart worksheets! Each workseet contains a hundreds chart with some numbers missing, which students must fill in. 
These number boards can be used as worksheets or as a center activity. To create a center, simply laminate or place the sheets in dry erase pouches so that students can use dry erase markers on them repeatedly.
With 10 boards in total this resource is perfect for math warm-ups, fast finishers, math stations, intervention groups, math extensions, and more.