2023-11-20 09:44:37
Impress your parents at dinner
Impress your parents at dinner

This activity is the first in our series on mental math tricks. Let your students develop their own individual way of mentally multiplying by 0.5, 5, 50, 500, and so on. We have a little practice and a requirement for students to make sense of and verbalize or draw a picture of their conclusions as to why this works.
Comments (0)
Display 1 - 10 Of total 0
What is a quantum dot?
In this activity, students work through the ...
Spicy hot chocolate for the Dia de los Muertos
The Day of the Dead is always on the fir...
Do caffeinated drinks have similar amounts of jolt?
We found this interesting caffeine infogra...
Chocolate heart-shaped raspberry cake
For Valentine's Day, bake a cake!
Stude...
Cookie Calculations
In this activity, student...
Which is the best deal?
How do you calculate and justify which dea...
Happy Birthday Statue of Liberty
Friday is the Statue of Liberty's 125th birt...
It's almost summer now
How much wat...
Banana Art "Comedian"
What do you think this...
DST ends November 5th, 2023 - strange happenings
In this activity students try to figure out how ti...