Video 3 - Counting 21 to 50 on abacus kit

Once you learn counting on Abacus kit, you can easily do the calculations. Use any mobile app if you do not have an abacus kit.

Send us your feedback on abacusasmee@gmail.com

#easymaths #quickmaths #abacus #abacuskits #numberblocks #alphablocks # addition #subtraction #kidsvideos

VideoCountingabacus