#mathshacks

Latest posts tagged with #mathshacks on Bluesky

Trending

#Wildflower Hour #Firefly #Canada's Politics #Spurs #Liverpool FC #Oscars #Ukraine Conflict #U.S. Foreign Policy #F1 #Chinese Grand Prix #Wildflower Hour #Firefly #Canada's Politics #Spurs #Liverpool FC #Oscars #Ukraine Conflict #U.S. Foreign Policy #F1 #Chinese Grand Prix

Posts tagged #mathshacks

Peter Mattock FCCT CMgr FCMI

@mrmattock.bsky.social

2 days ago

Understanding Maths Hacks: Squaring numbers close to 100. YouTube video by Peter Mattock

This is the second in a series of videos exploring popular #mathshacks or #mathstricks and the understanding behind why they work. In this hack I explore the trick that allows you to square numbers close to 100 mentally.

Watch the full video here: youtu.be/ZkXl7aaYKaw

5 3 1 0

Peter Mattock FCCT CMgr FCMI

@mrmattock.bsky.social

1 week ago

Understanding Maths Hacks: 64% of 75 = 75% of 64 YouTube video by Peter Mattock

This is the first in what will be a series of videos exploring different #mathshacks or #mathstricks and the maths that allows them to work. In this video I explore the hack of swapping the percentage and the value in a calculation like 64% of 75.

youtu.be/2mJjWnBup-c

1 0 0 0

EduHacking

@eduhacking.bsky.social

7 months ago

Estimation activities have become the Hunger Games.

https://eduhacking.com/estimation-180/

#EduSky #Estimation #MathsHacks

1 0 0 0