Represent teen numbers with addition and subtraction equations involving one 10. Represent 10 using a number bond and 10-frame with a missing addend. Use Notice and Wonder with a 10-frame, connecting ...

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Add and subtract within 100 using compose, decompose, and place value strategies. Engage with a number talk to sum near-doubles using compensation. Add and subtract within 100 in more than one way.

Time to test your brain! Are you a puzzle person? Most of these hard math problems aren’t straightforward arithmetic. They challenge you to look at problems a different way, testing your logic and ...

Dan Finkel runs Math for Love with his wife, Katherine Cook. They have developed two games: Tiny Polka Dot: A math-enriched card deck for 3- to 8-year-olds. “It’s really flexible,” Finkel said. You ...

I remember my youthful days in high school and college, the constant struggle with math was a horrible experience. I came across this article on children who have trouble with math and it was as if ...

Understanding the mathematical definition of the number called “e” means a lot to Alex Nunez, a senior at East Side Community High School in Manhattan. Nunez, 17, is currently taking pre-calculus and ...