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
Bears Ears revisited
There is some beautiful land in Utah that was ...
College Costs Keep Going Up
College costs keep rising, and it can be har...
Data remaining ... tricky
I checked my data usage for...
Hurricanes again
Updated
In this updated hurricane act...
Stock Market headlines - Biggest losses since 2008
This year the Dow Jones Industrial Average m...
Magic Squares
Though it is not our usual real-world applic...
President's Pay for Presidents' Day
You can't run for President now...
How many gumballs are there?
Gumball Machine Problem fro...
What a range
📗Tem...
Scoring Olympic ski jumping
The scoring rubric for each of the Olympic event...
