Puzzle 67: Square Cake Problem
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
Today we went over order operations when involving exponents.
Practice: 3.3 Page 111 # 5-10, 13, 15,16
Puzzle 60: Cartesian Chase
Today we looked at the last 3 laws students need to know: Zero Exponent, Product to a Power, and Quotient to a Power.
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.
Chapter 3.1 Page 97 # 4-12, 14, 16, 18
Puzzle 52: Hexagon Game