Add 5 within 20: Horizontal Addition Worksheet
Reinforce math concepts by practicing to add 5 within 20.
Once students have understood the concept of counting, they should learn to add numbers. Add 5 within 20 worksheet provides plenty of practice with addition. In this worksheet, students practice solving problems written in the horizontal format. How numbers are laid out in a problem affects the method a student employs to solve it. Therefore to develop actual fluency and mastery of multiple strategies, students must practice different formats.
