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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 ...
Practice adding and subtracting within 20 using a Double 10-frame & number line. Represent a teen number using a number bond to solve a Mystery Math Mistake. Use Notice and Wonder with a marble game ...
Among high school students and adults, girls and women are much more likely to use traditional, step-by-step algorithms to ...
Godfrey Elementary is implementing new methods for learning math to increase fifth-graders’ engagement and confidence.