This game has 10 number lines labeled 0-10, 10-20, 20-30... through 100.
There are 14 purple (or black and white) number cards that have to be matched to the correct number line. 7 number cards will round up and 7 will round down.
Number lines and number cards included. Kids will place a purple number card in the correct position on the appropriate number line. Color coding helps the kids to see whether to round up or down. This is great for those kids who are struggling to grasp the concept of rounding.
Blank number lines included (no color, no numbers).
Black and white version of center included.