Friday, October 31, 2014
Tuesday, October 28, 2014
Problem of the Week due Friday (optional)
There are 75 students in the Travel Club.
27 members have visited Mexico
34 have visited Canada
12 have been to England
18 have visited both Mexico and Canada
6 have been only to England
8 have been only to Mexico.
Some club members have not been to any of the 3 countries.
An equal number have been to all 3 countries.
a) How many students have been to all three countries?
b) How many students have been only to Canada?
27 members have visited Mexico
34 have visited Canada
12 have been to England
18 have visited both Mexico and Canada
6 have been only to England
8 have been only to Mexico.
Some club members have not been to any of the 3 countries.
An equal number have been to all 3 countries.
a) How many students have been to all three countries?
b) How many students have been only to Canada?
Monday, October 27, 2014
Test Alert!
There will be a 50 point test on Ratios and Proportions (chapter 5) on Thursday, October 30th.
Thursday, October 23, 2014
Wednesday, October 22, 2014
Tuesday, October 21, 2014
Problem of the Week due Friday (optional)
A picture that is 12 cm by 18 cm is enlarged by 4 times its area. What are its new dimensions? Show work or explain your strategy.
Monday, October 20, 2014
Quiz Delay!
The proportions quiz scheduled for tomorrow (Tuesday) has been delayed one day (now on Wednesday).
Thursday, October 16, 2014
Wednesday, October 15, 2014
Tuesday, October 14, 2014
Monday, October 13, 2014
Problem of the Week due by Friday (optional)
Gordon Greenthumbs grows huge plants. He grew zucchini that started out 6 inches and then grew 9 inches more overnight into the second day. Each night the zucchini grew by the same amount as it grew the night before, plus another 3 inches. On which day would the zucchini be LONGER than 11 feet? Show work!
Tuesday, October 7, 2014
Problem of the Week due Friday (optional)
A math teacher orders 1 pizza. She asks for 12 1/2% pepperoni, 12/32 sausage, 0.375 green pepper, and the remainder Canadian bacon and pineapple. What portion of the pizza is Canadian bacon and pineapple? Write your answer as a fraction, decimal, and percent.
Monday, October 6, 2014
Friday, October 3, 2014
Thursday, October 2, 2014
Wednesday, October 1, 2014
Study Guide Answers
Since we did not completely get through the study guide answers, I have the answers below:
1) 7.625 2) -0.26 (with just the six repeating) 3) three and four ninths
4) one and one half feet
5) 8 rows (division)
6) seven and seven tenths pounds (multiplication)
7) five and five sixteenths miles (addition)
8) one sixth
9) negative five and five ninths
10) four
11) 4 b over a
12) seven n squared over six
1) 7.625 2) -0.26 (with just the six repeating) 3) three and four ninths
4) one and one half feet
5) 8 rows (division)
6) seven and seven tenths pounds (multiplication)
7) five and five sixteenths miles (addition)
8) one sixth
9) negative five and five ninths
10) four
11) 4 b over a
12) seven n squared over six
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