Addition and Subtraction Sliders! Great Visual for students who are struggling with subtraction.
This Addition and Subtraction Word Problems Grouped by Problem Type is a year-long resource for problem solving. Total of 156 problems. This packet makes a distinction between procedures (steps in solving a problem), models (which show the relationship between the numbers in the problem) and strategies for computation (such as count on, breaking part a number, etc.). Included are six different models to use with students (all based on inverted-v and bar models). $20
Do your K-1 students struggle with addition of subtraction within 10 or 20? This addition and subtraction with pictures task card set can help!