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
Star Wars ... the story continues
The Rise of Skywalker will open on December...
What time should I wake up?
I'm going to surprise my mom with breakfast in b...
Mixing colors with food dye
It's time to dye eggs!
...
How much did the tooth fairy give you when you lost a tooth?
Think back to when you were loosin...
The 8th billion baby
How fast is the world's populat...
Eliud Kipchoge runs marathon in 1:59:40.2
Eliud Kipchoge breaks 2 hour marathon ba...
Hurricanes, Typhoons, and Cyclones
Graphic from http://lagoon-inside.com[...
NHL Playoff games can sure last a long time!
Revised!
We're watching another Stanley Cup...
Storm cleanup
This activity could be used as an introduction...
Inauguration Date
The date of the Presidential Inauguratio...