WORK TODAY
We had a quiz on factorials, permutations, and combinations.
HOMEWORK
No homework tonight.
5/18/10
5/16/10
May 17th, 2010
LOG PROBLEM
1) How many ways can you arrange 4 cars?
2) How many ways can you arrange 2 cars out of a group of 4?
3) How many different groups of 2 cars can you have out of 4 cars?
ANSWERS TO WORD PROBLEMS ON MAY 14TH
1) 24
2) 46,376
3) 504
4) 5456
5) 5040
6) 90
7) 252
8) 362,880
9) 360
10) 35
WORD PROBLEMS
1) How many ways can you arrange the letters S I X?
2)There are 30 students in Mr. Warner's class. If only 3 students can be chosen for student council, then how many different groups of students can be chosen?
3) Mike has 10 jelly beans. How many different arrangements can Mike eat 4 jelly beans?
4) There are 20 students in Miss Ruben's class. If only 2 students can be chosen to go get breakfast, then how many different groups of students can be chosen?
5) How many ways can you arrange the letters F L Y E R?
6) Jenn has 20 socks. How many different arrangements can Jen wear two socks?
7) If you are dealt 8 cards, how many different combinations of 3 cards can you have?
8) How many ways can you arrange the letters O R A N G E?
9) Ann has 7 cars. How many different ways can she arrange the parking of 3 of the cars?
10) If you are dealt 5 cards, how many different combinations of 2 cards can you have?
1) How many ways can you arrange 4 cars?
2) How many ways can you arrange 2 cars out of a group of 4?
3) How many different groups of 2 cars can you have out of 4 cars?
ANSWERS TO WORD PROBLEMS ON MAY 14TH
1) 24
2) 46,376
3) 504
4) 5456
5) 5040
6) 90
7) 252
8) 362,880
9) 360
10) 35
WORD PROBLEMS
1) How many ways can you arrange the letters S I X?
2)There are 30 students in Mr. Warner's class. If only 3 students can be chosen for student council, then how many different groups of students can be chosen?
3) Mike has 10 jelly beans. How many different arrangements can Mike eat 4 jelly beans?
4) There are 20 students in Miss Ruben's class. If only 2 students can be chosen to go get breakfast, then how many different groups of students can be chosen?
5) How many ways can you arrange the letters F L Y E R?
6) Jenn has 20 socks. How many different arrangements can Jen wear two socks?
7) If you are dealt 8 cards, how many different combinations of 3 cards can you have?
8) How many ways can you arrange the letters O R A N G E?
9) Ann has 7 cars. How many different ways can she arrange the parking of 3 of the cars?
10) If you are dealt 5 cards, how many different combinations of 2 cards can you have?
5/14/10
May 14th, 2010
LOG PROBLEM
1) 8!
2) How many ways can you arrange 5 socks out of a group of 8?
3) How many different groups of 5 socks can you have out of 8 socks?
WORD PROBLEMS
1) How many ways can you arrange the letters M A T H?
2)There are 34 students in Mr. Warner's class. If only 4 students can be chosen for student council, then how many different groups of students can be chosen?
3) Mike has 9 jelly beans. How many different arrangements can Mike eat 3 jelly beans?
4) There are 33 students in Miss Ruben's class. If only 3 students can be chosen to go get breakfast, then how many different groups of students can be chosen?
5) How many ways can you arrange the letters P R O B L E M?
6) Jenn has 10 socks. How many different arrangements can Jen wear two socks?
7) If you are dealt 10 cards, how many different combinations of 5 cards can you have?
8) How many ways can you arrange the letters C A L C U L A T E?
9) Ann has 6 cars. How many different ways can she arrange the parking of 4 of the cars?
10) If you are dealt 7 cards, how many different combinations of 4 cards can you have?
1) 8!
2) How many ways can you arrange 5 socks out of a group of 8?
3) How many different groups of 5 socks can you have out of 8 socks?
WORD PROBLEMS
1) How many ways can you arrange the letters M A T H?
2)There are 34 students in Mr. Warner's class. If only 4 students can be chosen for student council, then how many different groups of students can be chosen?
3) Mike has 9 jelly beans. How many different arrangements can Mike eat 3 jelly beans?
4) There are 33 students in Miss Ruben's class. If only 3 students can be chosen to go get breakfast, then how many different groups of students can be chosen?
5) How many ways can you arrange the letters P R O B L E M?
6) Jenn has 10 socks. How many different arrangements can Jen wear two socks?
7) If you are dealt 10 cards, how many different combinations of 5 cards can you have?
8) How many ways can you arrange the letters C A L C U L A T E?
9) Ann has 6 cars. How many different ways can she arrange the parking of 4 of the cars?
10) If you are dealt 7 cards, how many different combinations of 4 cards can you have?
5/7/10
May 7th, 2010
LOG PROBLEM
How many ways can the coach of the Phillies (Charlie Manuel) arrange the first three batters of his 9 person line-up? P (9, 3)
WORK TODAY
We completed a worksheet dealing with factorials and permutations.
We also worked on those types of problems on aaamath.com
How many ways can the coach of the Phillies (Charlie Manuel) arrange the first three batters of his 9 person line-up? P (9, 3)
WORK TODAY
We completed a worksheet dealing with factorials and permutations.
We also worked on those types of problems on aaamath.com
5/5/10
May 5th, 2010
LOG PROBLEM
If 5 out of 8 students completed the log problem correctly, how many students did NOT get the answer right out of 68 students?
WORK TODAY
1)If 2 out of 5 students completed the log problem correctly, how many students did NOT get the answer right out of 52 students?
2)If 12 out of 13 students completed the log problem correctly, how many students did NOT get the answer right out of 250 students?
3)If 10 out of 15 students completed the log problem correctly, how many students did NOT get the answer right out of 300 students?
Great Expectations Book
- Page 18: 2, 3a, 3b, 3c
- Page 19: 4a, 4b, 5, 6
If 5 out of 8 students completed the log problem correctly, how many students did NOT get the answer right out of 68 students?
WORK TODAY
1)If 2 out of 5 students completed the log problem correctly, how many students did NOT get the answer right out of 52 students?
2)If 12 out of 13 students completed the log problem correctly, how many students did NOT get the answer right out of 250 students?
3)If 10 out of 15 students completed the log problem correctly, how many students did NOT get the answer right out of 300 students?
Great Expectations Book
- Page 18: 2, 3a, 3b, 3c
- Page 19: 4a, 4b, 5, 6
5/4/10
May 4th, 2010
LOG PROBLEM
If 4 out of 7 students completed the log problem correctly, how many students did NOT get the answer right out of 42 students?
WORK TODAY
1. If 1 out of 8 people at a Flyers game buys a soda, how many sodas should the Wachovia Center expect to sell if the attendance is 21,000?
2. If 5 out of 9 people at the play Wicked buys a program, how many programs should the Kimmel Center expect to sell if the attendance is 900?
3. If 1 out of 14 people at a concert buys a nacho grande, how many nacho grandes should the Wachovia Center expect to sell if the attendance is 18,000?
4. If 3 out of 5 students completed the log problem correctly, how many students did NOT get the answer right out of 50 students?
5. If 5 out of 6 students completed the log problem correctly, how many students did NOT get the answer right out of 72 students?
Answers to May 3rd Problems
1) 560
2) 262,400
3) 206
4) 606,666
5) 625,000
6) 2,720,000,000
7)4930
8) 13
9) 1,152,000,000
"Great Expectations" Book
- Page 17: 1a and 1b
- Page 18: 2, 3a, 3b, 3c
- Page 19: 4a, 4b, 5, 6
HOMEWORK
If 7 out of 8 students passed the math quiz, how many students did NOT pass the quiz out of 48 students?
If 4 out of 7 students completed the log problem correctly, how many students did NOT get the answer right out of 42 students?
WORK TODAY
1. If 1 out of 8 people at a Flyers game buys a soda, how many sodas should the Wachovia Center expect to sell if the attendance is 21,000?
2. If 5 out of 9 people at the play Wicked buys a program, how many programs should the Kimmel Center expect to sell if the attendance is 900?
3. If 1 out of 14 people at a concert buys a nacho grande, how many nacho grandes should the Wachovia Center expect to sell if the attendance is 18,000?
4. If 3 out of 5 students completed the log problem correctly, how many students did NOT get the answer right out of 50 students?
5. If 5 out of 6 students completed the log problem correctly, how many students did NOT get the answer right out of 72 students?
Answers to May 3rd Problems
1) 560
2) 262,400
3) 206
4) 606,666
5) 625,000
6) 2,720,000,000
7)4930
8) 13
9) 1,152,000,000
"Great Expectations" Book
- Page 17: 1a and 1b
- Page 18: 2, 3a, 3b, 3c
- Page 19: 4a, 4b, 5, 6
HOMEWORK
If 7 out of 8 students passed the math quiz, how many students did NOT pass the quiz out of 48 students?
5/3/10
May 3rd, 2010
LOG PROBLEM
If a representative sample shows that 1 out of 3 people voted yes on the soda tax, then how many people voted yes out of 25,000 people?
WORK TODAY
1. If 7 out of 10 people surveyed at Wilson like strawberry ice cream, how many people like strawberry ice cream out of 800?
2. If 82 out of 100 people surveyed in Northeast Philadelphia like water ice, how many people like water ice out of 320,000?
3. If 21 out of 28 people surveyed in the 7th grade play basketball, how many 7th graders play basketball out of 275?
4. If 7 out of 15 people surveyed in Philadelphia like the pitching of Jamie Moyer, how many people like the pitching out of 1.3 million?
5. If 5out of 8 people surveyed in Philadelphia like the soccer team Philadelphia Union, how many people like the Union out of 1 million?
6. If 425 out of 1000 people surveyed in the world use plastic water bottles , how many people use plastic bottles in the world (World Population 6.4 billion)?
7. If 31 out of 50 people have visited the Philadelphia Art Museum, how many people HAVE NOT visited the museum in a group of 8,500?
8. If 4 out of 5 students in classes 706 and 707 enjoy using the blog instead copying problems, how many students DO NOT prefer the blog if there are 66 students in each class?
9. If 18 out of 100 people root for the Giants (boo) over the Eagles in Northeastern Pennsylvania, how many people root for the Giants in Pennsylvania if the population is 6.4 million?
If a representative sample shows that 1 out of 3 people voted yes on the soda tax, then how many people voted yes out of 25,000 people?
WORK TODAY
1. If 7 out of 10 people surveyed at Wilson like strawberry ice cream, how many people like strawberry ice cream out of 800?
2. If 82 out of 100 people surveyed in Northeast Philadelphia like water ice, how many people like water ice out of 320,000?
3. If 21 out of 28 people surveyed in the 7th grade play basketball, how many 7th graders play basketball out of 275?
4. If 7 out of 15 people surveyed in Philadelphia like the pitching of Jamie Moyer, how many people like the pitching out of 1.3 million?
5. If 5out of 8 people surveyed in Philadelphia like the soccer team Philadelphia Union, how many people like the Union out of 1 million?
6. If 425 out of 1000 people surveyed in the world use plastic water bottles , how many people use plastic bottles in the world (World Population 6.4 billion)?
7. If 31 out of 50 people have visited the Philadelphia Art Museum, how many people HAVE NOT visited the museum in a group of 8,500?
8. If 4 out of 5 students in classes 706 and 707 enjoy using the blog instead copying problems, how many students DO NOT prefer the blog if there are 66 students in each class?
9. If 18 out of 100 people root for the Giants (boo) over the Eagles in Northeastern Pennsylvania, how many people root for the Giants in Pennsylvania if the population is 6.4 million?
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