Addition 1.. Tens and Units (Example: 26 + 12

http://www.showme.com/sh/?h=OS0xFCq

Subtraction 1.. Tens and Units (Example: 47 – 23

http://www.showme.com/sh/?h=riuAkoy

Subtraction 2.. Using “Renaming of Tens” (Example: 63 – 25

http://www.showme.com/sh/?h=FPBMsQy

Subtraction 3.. Using “Renaming of both Hundreds and Tens”  (Example: 300 – 157

http://www.showme.com/sh/?h=d5SYzwm

Short Multiplication 1..

http://www.showme.com/sh/?h=v0rleYC

Short Multiplication 2..

http://www.showme.com/sh/?h=gNQ9toG

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.