2023-11-20 09:44:47
Mental math tricks - part 2
Mental math tricks - part 2
36 x 25 = 900 480 x 25 =12,000 924 x 2.5 = 2,310
Can you see any tricks for doing these calculations in your head?
An editable Word docx, solutions/hints, and a PowerPoint form of this activity are available to Adventurer members.
Check out our first mental math activity here (2018) ... multiplying by 5, 50, 0.5, etc.
Comments (0)
Display 1 - 10 Of total 0
How long will it take you to trick-or-treat?
It's Halloween and this is your neighborhood...
Watson saves
Ben Watson, former American Football tight end, ma...
Madden Glitch
It's the talk of the town. Madden video games ha...
Winter Solstice 2023
It is really dark out now. Why is that? Stud...
How many cars are there?
Brian came home from work to find t...
Pascal's Triangle coloring and Probability
Pascal's Triangle and Probability - Thi...
Chuck E. Cheese needed to shred
Restaurants have been having a hard time and Chu...
My teacher says this stream is parabolic. Is he correct?
Instead of asking students to just believe wha...
Ghostly Measurements
In this activity, students ...
Crazy Twos (Two to the…s)
Let your students practice manipulating expo...