Do it the same way I showed you in your last post.
http://www.jiskha.com/display.cgi?id=1350350196
Show how to make one addend a ten. Complete the new addition sentence.
22+49= ?
---- + ---- =
4 answers
22+49 = 71
10+61 = 71
10+61 = 71
31
22 + 49=