Do your students need practice with ARROW WAY MATH Addition and Subtraction? This second grade Module 4 Math resource offers student-friendly ARROW WAY MATH worksheets, task cards, and games. Students will practice completing 1 more, 1 less, 10 more, 10 less statements, create number patterns that follow specific rules, and use arrow way math strategies to add and subtract two-digit numbers within 100. A MUST-HAVE resource for your second grade common core-based math curriculum. USE FOR:ex