Grade 7 Simplify Me Core Value Responsibility Learner

Grade 7 Simplify Me! Core Value: Responsibility Learner Profile: Risk-taker ATL: Communication, Research

Vocabulary Group the words with your partner.

twice triple sum subtract increase equal divide more minus split double take away add product is difference multiply half times quotient less decrease plus total

Math Vocabulary Update your notebook.

Independent Practice Write the following using mathematical symbols. 1. 2. 3. 4. 5. 6. 7. 8. 2. 5 divide g 4. 2 times a number e the sum of 10 and a number c a number t decreased by 4 6 less than a number z twice the number x the number y divided by 2 a number n increased by 4. 5

Algebra Vocabulary Variable Constant Equation Expression terms like terms

Independent Practice Simplify the following expressions. 1. 3 x – 4(x – 7) + x 2 2. -5 x 2 + 6(x 2 – 2 x + 3) -12 3. 7 y – 5 x + 3 xy -7 + 2(x - 6 xy + 9 y)

Math Vocabulary Update your notebook. simplify collect like terms Distributive Law

The Product • Expand simplify. (Independent)

Perfect Square • Expand simplify. (Independent)

Difference of Two Squares Simplify. (Independent)

1. How might learning the math vocabularies help you? 2. How might practicing the algebraic skills help you? 3. List the words that you did not know before today? or words you need to remember? 4. How did you help your partner?