Tuesday, October 13, 2015

7th Grade - Letters in Algebra

Today we looked at forming algebraic expressions to solve word problems. Use your textbook to remind yourself of the examples we discussed in class.

The video below might be helpful.

https://www.khanacademy.org/math/algebra/introduction-to-algebra/writing-expressions-tutorial/v/writing-expressions-1

Homework: 
Exercise 3.1 (page 77) #2 – 5 (all), #7 (a – e)
Challenge Yourself! #9, 11 and 12

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