This user-friendly "tool" for students to identify and make a connection with number patterns within a hundreds chart. Print out the style of 100s chart you prefer, then print out the "plus-signs" that have the 1 more, 1 less, 10 more, 10 less directions or print out a blank one for your students to fill out! It's up to you!
I plan on using this for a whole group lesson, and then reteach using it at my teacher table. Enjoy!