Students will develop number sense by determining which numbers come before and after and which numbers are 10 more or 10 less. In addition to this worksheet, students will need a sequential set of number cards that measure approximately 1.5in wide and 1.25in tall or smaller. Students will pick a number card and place it on the gray box. Then, students will find the cards that go in the other boxes. Arrows guide students along the paths. Allows for differentiation based on the number cards given to each student. Monster graphics give it a fun look, especially as Halloween approaches!