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RE: SAT Math Question (7) - Exponents
My oldest is turning 9 on Monday and the youngest is 2 (with three more in between). :) So we have a little time before Calculus starts. We are still working on just plain old adding and subtracting. :)
Well... Good luck! My high school kids still have problems with it. It's like they were never taught. 11th grade. Embarrassing! Don't let this happen to your kids. It seems you will be fine though. A good mama. Haha. Use a number line!
Use a number line for addition and subtraction?
If you go into negative numbers. Haha