Missing Terms of Number Sequences – Number Patterns and Skip Counting Lesson is a collaborative math activity designed to strengthen skip counting and number sequencing skills in Grade 2 and Grade 3. In this lesson, students are challenged to identify missing terms in number sequences, with gaps placed at the beginning, middle, or end of each sequence. Students then cut the number strips and organize them based on skip counting rules from 1 to 10. Two follow-up worksheets are included for indepe