This Halloween Color By Code reviews Factors, Multiples, and Products. Students will have fun reviewing least common multiple, greatest common factors, and multiplication facts by coloring. There are 2 multiples, 2 factors, and 2 multiplication facts reviews. There are 6 sheets in this set and there is an answer key included. This COLOR BY CODE set aligns with Virginia Math SOLs- 4.4, 4.5, and 5.4