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We went over the worksheet from last class as well as questions from the textbook chapter 3.4.
Puzzle 43: Fraction Arrangement We continued today looking at word problems. Students were working on a worksheet. 
We looked at solving word problems using powers today.
We also completed Quiz 2 today. Practice: 3.4 Page 118 # 3 - 11 We practiced order of operations with exponents today by using a worksheet. Quiz 2 on Exponent Laws next class. Puzzle 33: Nine Box Addition
Today we went over order operations when involving exponents.
Practice: 3.3 Page 111 # 5-10, 13, 15,16 Puzzle 60: Cartesian Chase We did an in-class worksheet to review the exponent laws (we looked at 6 laws in total). Puzzle 53: Cross-Number Puzzle
Today we looked at the last 3 laws students need to know: Zero Exponent, Product to a Power, and Quotient to a Power.
Announcements: Quiz #2 on Oct 23 Tuesday on Exponent Laws. Test # 2 on Nov 2 on Exponent Laws plus related word problems. Retest #1 on Oct 29 Mon 7:30am - 8:30am. Sign-up required. In order to sign-up, need to show evidence of practice. Only for students scored less than 73% on the original test. Practice: 3.2 Page 106 # 14-19, 21, 22 Puzzle 58: The Number Above We continued to look at Exponent Laws. Product of like bases, Quotient of like bases, and Power to a power.
Practice: Chapter 3.2 Page 106 # 5-13 Puzzle 7: Collating the Coins We started looking at how to express a repeat multiplication as a power. We looked at the exponent laws for product of like bases. There is an Exponent Law hand out for reference. Practice: Chapter 3.1 Page 97 # 4-12, 14, 16, 18 Puzzle 52: Hexagon Game
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