9/21 - Simplify the expression 9(3z + 1) - 6(z)
Then evaluate the expression if z = ⅔ 9/22 - No warm-up. Reviewed Evaluating Expressions half sheet and Word Problems HW then Test for 45 minutes. 9/23 - No School 9/24 - 9/25 -
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9/14 - Solve the expression if x = 3.
3(2x^2 – 6) - (-x) 9/15 - Evaluate the expression if m = -2. (4m)^3 - (m^2) 9/16 - Identify which expression is equivalent to x^3 a) x+x+x b) x*3 c) 3x d) x*x*x e) 3 + x 9/17 - Simplify 4 – 4(m -3) Solve and simplify 3 ¼ - 1 ⅚ 9/18 - Suzanne says the two expressions 2(3a – 2) + 4a and 10a – 2 are equivalent? Is she correct? Explain why or why not? 9/8 - Jamie borrows $5 from his friend every day for a full week. Write the expression that represents this situation showing Jamie’s balance at the end of the week, then solve.
9/9 - MY FAVORITE NO: Will your answer be positive or negative? Why? 5.125 x -3 x -7 ½ 9/10 - Solve: [-3 - (-2)]^3 + 20 ➗ -2 9/11 - Expand the expression (-4)^3, then solve. Recall that ^ denotes an exponent. Warm up was to rework the exit ticket from yesterday.
Did stations on adding and subtracting integers to prepare for the quiz. Miranda has a credit of $5 in her checking account. She deposits $12 she found on the floor in the morning. For lunch, she spends $9 per person at Chic-Fil-A for herself and two of her coworkers. She receives an overdraft fee for $12.50 because the bank had to temporarily cover her debt. How much money does Miranda need to deposit so she can have a zero dollar balance? What skills did you use in this warm-up?
Solve -8 - (-5) using one of the 3 strategies from yesterday.
Solve -|-7 + -2|. |
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