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Add & Subtract Automaticity Experts: Sumatran Elephants

Add & Subtract Automaticity Experts: Sumatran Elephants

$42.00Price

Sumatran Elephants didn’t become experts at adding and subtracting by choice, but by necessity. It all happened one day when one Sumatran Elephant was counting her ribs: 1, 2, … 20. What?! Other Asian elephants only have 19. So, she counted again. She was right! She had 20 ribs. To prove this to other Asian elephants, she had to add them up and then subtract them, over and over again. Now all Sumatran Elephants (who have since then learned that they, too, have 20 ribs) have mastered the automaticity of addition and subtraction.

 

  • Students quickly and mentally add and subtract integers.
  • Students quickly and mentally add and subtract negative integers.

 

  • Recommended for: Ages 11+ / Grades 6-7
  • Teacher: Carolina Velez
  • Day and Time: Fridays, 12:45 PM - 1:45 PM ET
  • Class Duration: 4 classes
  • Dates: September 15 - October 6, 2023
  • Required Materials: DreamBox App, $45*

 

*Here at The Thinking Kid, we utilize the DreamBox Math App to enable our students to practice math skills outside of the classroom. DreamBox engages students through math games to test their proficiency in math concepts discussed in class. DreamBox access is essential to student success in our math program. This is a one-time purchase for the entire school year. If you have previously purchased DreamBox, please contact us at miriam@thethinkingkid.org

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