Mental Math Kids Can't Resist!: Tips, Short-cut... Info
Here’s a deep dive into the mental math strategies that are actually fun for kids to learn. 1. The "Friendly Numbers" Strategy (Compensation)
If the middle sum is 10 or more (like 87 x 11), just carry the "1" to the first digit! 3. The "Doubling and Halving" Method
This is a lifesaver for multiplication tables that haven't been memorized yet. It simplifies complex problems into manageable ones. Mental Math Kids Can't Resist!: Tips, Short-cut...
Use physical items like LEGO bricks or Cheerios to show why doubling and halving works.
Round one number to the nearest ten to make it "friendly," solve the problem, and then adjust. Example: For 38 + 25 , turn 38 into 40 (by adding 2). The Math: . Now, take away that extra 2 you added earlier. Here’s a deep dive into the mental math
Standard school math teaches kids to work right-to-left (ones, then tens). Mental math is much faster . The Trick: Add the "big" values first. Example: 64 + 28 Add the tens: Add the ones:
Making math feel like a game rather than a chore is the "secret sauce" for helping kids master numbers. When kids realize they can solve problems faster than a calculator can be turned on, their confidence skyrockets. Use physical items like LEGO bricks or Cheerios
Give the kid the "trick" and give yourself a calculator. Race to see who gets the answer first. (Let them win!)