Students practice addition and subtraction by drawing lines to match the sums of simple equations, listed in groups of 3 matches, in these 8 no-prep worksheets. Easy to use, great for both classroom and homeschool, and useful for sub plans. Includes 4 worksheets each for addition and subtraction, in 3 difficulty levels: 1 worksheet for addition within 101 worksheet for addition within 152 worksheets for addition within 201 worksheet for subtraction within 101 worksheet for subtraction withi