I Learned These 8 Tricks at School, But They Still Work

Bright Side · Feb 6, 2025 · 9m

Some common tricks are so useful and simple they can come in handy to more than one generation. However, over time, they’re somehow forgotten, and they turn into what’s called "grandma’s tips."

We decided to recall the past and collected eight great tricks from childhood, which everyone forgot.

TIMESTAMPS

Determine the time left before sunset 0:31

Know if the moon is waxing or waning 0:57

Know the degrees of an angle 1:22

Memory trick 1:53

Check battery quality 2:24

Multiplication on fingers 2:42

Length 4:11

Know the number of days in a month 4:55

#mathgames #mathtricks

SUMMARY

Keep your…