This FREE reference sheet includes a multiplication table for all products of whole numbers from 1 × 1 to 12 × 12. Two of the four versions of this reference sheet omit the perfect squares that fall along the diagonal of the multiplication table, so that students can fill in the perfect squares within the given range (1 × 1, 2 × 2, 3 × 3, ..., 12 × 12). At the bottom of the reference sheet, students can use the provided answer bank to continue listing additional perfect squares from 13 × 13 to 2