steemitboard (66)in #steemiteducation • 5 years agoRE: Arithmetic Trick: Dividing by 10Congratulations @saimdang! You received a personal award! Birthday! - You are on the Steem blockchain for 2…dtubix (38)in #steemiteducation • 6 years agoRE: Arithmetic Trick: Dividing by 10Following you!steemiteducation (72)in #steemiteducation • 7 years agoRE: Day 141- NEW HOMEWORK FOR THE WEEK 26 November to 3 DecemberThank you so much @saimdang we really appreciate this!thatphysicsguy (43)in #steemiteducation • 7 years agoRE: Arithmetic Trick: Dividing with Ended Numbers 0Cool trick, it could come in handy when explaining arithmetic to my younger ones.johnwjr7 (53)in #steemiteducation • 7 years agoRE: Arithmetic Trick: Dividing with Ended Numbers 0Yes. This one I know also. I use it often and try to explain to the nieces and nephews about it.steemiteducation (72)in #steemiteducation • 7 years agoRE: Arithmetic Trick: Multiplying by Numbers End with ½azwarrangkuti (67)in #steemiteducation • 7 years agoRE: Arithmetic Trick: Multiplying by Numbers End with ½Thanks brother for the trick. I will use itjohnwjr7 (53)in #steemiteducation • 7 years agoRE: Arithmetic Trick: Multiplying by Numbers End with ½If you used my method from here: you could make it work. You just have to remember to put the decimal point in…johnwjr7 (53)in #steemiteducation • 7 years agoRE: Arithmetic Trick: Multiplying by Numbers End with ½Yeah, but you'd still have to deal with the 1/2. No problem for me, but I was just wondering.johnwjr7 (53)in #steemiteducation • 7 years agoRE: Arithmetic Trick: Multiplying by Numbers End with ½So if I have 13 x 7 1/2?ziarul31 (52)in #steemiteducation • 7 years agoRE: Arithmetic Trick: Multiplying by Numbers End with ½Awesome tricksmobbs (69)in #steemiteducation • 7 years agoRE: Arithmetic Trick: Multiplication by division of 212 x 10 = 120 -12 = 108 =Pjohnwjr7 (53)in #steemiteducation • 7 years agoRE: Arithmetic Trick: Multiplication by division of 2That's too long of a way. I like your "15" better. I think with this one if someone knows what 9x6 is then they are…johnwjr7 (53)in #steemiteducation • 7 years agoRE: Arithmetic Trick: Multiplying by 15I like it and it's something that I do often in my head for such big numbers. I had not thought of writing it down…luckyalam (46)in #steemiteducation • 7 years agoRE: Arithmetic Trick: Multiplying by 15its a good trick ...What about multiplying with some other number rather than 15 only?steemitboard (66)in #steemiteducation • 7 years agoRE: Arithmetic Trick: Multiplying by 15Congratulations @saimdang! You have completed some achievement on Steemit and have been rewarded with new badge(s)…steemiteducation (72)in #steemiteducation • 7 years agoRE: Arithmetic Trick: Multiplying Two Numbers that Have a Difference of 2redrose (50)in #steemiteducation • 7 years agoRE: How to Improve Listening and Pragmatic Skills in ChildrenYou are very welcome @saimdang. Nice coments and I really appreciate that.mdo (0)(1)in #steemiteducation • 7 years agoRE: Arithmetic Trick: Squaring Various Numbers End with 5I Liked your post, thanks for sharing your post resteemed!johnwjr7 (53)in #steemiteducation • 7 years agoRE: Arithmetic Trick: Squaring Various Numbers End with 5I have a post on this also, plus a little bit more. Mine also includes multiplying when the numbers are not the…