11/29/2023 0 Comments Uses of abacus for kidsVideo: How to teach multi-digit subtraction on the AL Abacusĥ Steps to Using the AL Abacus with Your Curriculum The abacus makes regrouping and trading easy when teaching multi-digit addition or subtraction. Video: How to teach multi-digit addition on the AL Abacus The abacus is terrific for teaching kids to use their understanding of place value to solve mental math problems. Video: How to teach mental math on the AL Abacus Using the abacus helps your child to see the numbers as groups, not just objects to count one-by-one. Many curriculum present simple addition as piles of disorganized objects to count. ![]() Video: How to teach simple addition on the AL Abacus For each of the videos below, I’ve taken a problem from a different curriculum (in this case, Singapore Primary Mathematics 2A ) and “translated” it onto the abacus. ![]() The great thing about the abacus is that you truly can use it with any math curriculum to help your child solidify the basics of number sense, addition, and subtraction. Videos: How to Teach Addition and Subtraction with the AL Abacus After all, the goal of using the abacus is to understand math so well that you don’t need the abacus. I’ve also outlined five steps to using the AL Abacus with any addition or subtraction lesson, plus how to transition your child from using the abacus to solving problems on paper or mentally. ![]() how to subtract three-digit numbers with regrouping.how to add three-digit numbers with regrouping.So, I’ve made four short videos that demonstrate how to use the AL Abacus to teach: I began writing a long, complicated post about how to teach with the abacus in your homeschool, when I realized that what I really wanted was to just sit down with you and show you. (If you didn’t read my previous post about why I love the AL Abacus so much, you might want to click over there first to get an idea of what the abacus does before you dive into this post.) Whether you use Saxon or Singapore, Math Mammoth or Math U See, the AL Abacus can help your kids understand addition and subtraction better and help them develop deeper number sense.
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