STANDARDS:
NS 1.3: Use proportions to solve problems. Use cross multiplication as a method for solving such problems.
Quiz: Wednesday on Similar Figures and Proportions - review pages 258-261.
HOMEWORK:
Monday, February 7:
Everyone: p. 259 Think and Discuss questions 1 & 2
Tuesday, February 8:
Intermediate: p. 260 #2-8 even; Advanced: p. 261 #10-22 even
Everyone: Review text pages 258-261 for Wednesday's quiz.
Wednesday, February 9:
No new homework.
Thursday, February 10:
Everyone: work on Flip Family Investigation
WEB QUESTION: Be the first person in your class to show Ms. Trask your answer and your work and you could win a prize. The answer to the last web question was 2/6 or 1/3. Congratulations to everyone who solved it!
The Question: You are in a classroom with 40 people of varying heights. The teacher has asked you to exchange papers for the purpose of grading them. However, nobody is allowed to change papers with anyone that is shorter than themself. How many exchanges will occur? Explain how you got your answer.
Good Luck!
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