These 20 task cards have four types of problems. Cards 1-6 ask students to find the missing number on a number line. Cards 7-12 ask students to find the next number in a pattern. Cards 13-16 have students finding the number that is missing from a table. Cards 17-20 have students choosing a set of numbers that follow the same pattern as a given set. These cards make a great math station and are perfect for review for SOL testing. An answer key and student recording sheet are also included.