STANDARDS:
NS 1.2 (7th grade): Add, subtract, multiply and divide rational numbers (integers, fractins, and terminating decimals) and take positiverational numbers to whole-number powers.
NS 1.3: Use proportions to solve problems (e.g. determine the value of N if 4/7 = N/21, find the length of a side of a polygon similar to a known polygon). Use cross-multiplication as a method for solving such problems, understanding it as the multiplication of both sides of an equation by a multiplicative inverse.
Reminder: Portfolio evaluations are due this Friday, December 10.
HOMEWORK:
Monday, December 6:
Intermediate: page 204 #10-28 even
Advanced: page 204 #28-40 even
Tuesday, December 7:
Intermediate: Practice Worksheet 48
Advanced: Problem Solving Worksheet 48
Wednesday, December 8:
Intermediate: page 216 #10-24 even
Advanced: page 216 #22-46 even
Thursday, December 9:
Intermediate: page 229 #1-16 all
Advanced: page 229 #2-36 even
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 week's question was 4 degrees fahrenheit. Congratulations to everyone who solved it!
QUESTION: The holidays are here and as I was driving my parents around we came across a Wheel Shop. They sell tricycles, bicycles and go-carts. The bicycles and go-carts are kept in a separate room from the tricycles. Each bicycle has only one seat and each go-cart has only one seat. There are a total of 21 seats and 54 wheels in this particular part of the shop. How many bicycles and how many go-carts are in the room?
Good Luck!
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