Visit the following site to see how to solve Age Problems in which more
than one person is given. Try the problems on your own.
[ http://www.onlinemathlearning.com/algebra-age-problems.html
]http://www.onlinemathlearning.com/algebra-age-problems.html
These are similar to the Coin Problems, but are chart should
only have two columns, Now and Then. Your Equation will
usually come out of One of the Then cells. Add or subtract years
depending on if Then is the future or the past. In the second sentence
they usually also give you another comparison, like twice the age.
Put an equal after the first change, (+ or - years) and the new comparison.
Thursday, December 10, 2015
Coin Problems
Visit the following Site to learn how to solve different Coin problems.
[ http://www.onlinemathlearning.com/coin-problems.html
]http://www.onlinemathlearning.com/coin-problems.html
After watching a couple of the videos, try to comlete a couple of
the sample problems.
[ http://www.onlinemathlearning.com/coin-problems.html
]http://www.onlinemathlearning.com/coin-problems.html
After watching a couple of the videos, try to comlete a couple of
the sample problems.
Thursday, November 12, 2015
Intro to Algebra
We will now start learning about Algebra.
Algebra can be thought of as looking for
unknown numbers (sometimes called variables).
The unknown numbers are usually written as
a letter. The letter stands for a number we are
looking for. So for example 3+x=5 means
we are looking for the number that would
make the equation true. so we know that
2 = x would make it true. Let's watch a video
that introduces how we solve more questions like
this. https://youtu.be/rBf1eYwwQFE
Algebra can be thought of as looking for
unknown numbers (sometimes called variables).
The unknown numbers are usually written as
a letter. The letter stands for a number we are
looking for. So for example 3+x=5 means
we are looking for the number that would
make the equation true. so we know that
2 = x would make it true. Let's watch a video
that introduces how we solve more questions like
this. https://youtu.be/rBf1eYwwQFE
Wednesday, October 28, 2015
Creating a Budget
Use Excel (or Google Docs Spreadsheet) to create a expense budget for a trip to Medice Hat.
Remember that you must start calculations in excel with the = sign.
Here are the information sheet and an example of how you should set up your Spread Sheet.
Remember that you must start calculations in excel with the = sign.
Here are the information sheet and an example of how you should set up your Spread Sheet.
For more information on entering calculations into Excel watch the following tutorial.
Tuesday, October 20, 2015
Elections Math
We are going to look at the results of the last three elections and
compare "Popular Vote" (percentage of the voters that voted for each
party) to the proportion of the seats each party won in the House of
Commons.
Find the number of eligable voters in this election, as well as in the 2008 and 2011 elections. Then find out how many people actually voted in each election. What % of people voted? What percentage of these voters voted for each party? How many seats were there available in the House of Commons in each election? How many seats did each of the top 5 parties win? What percentage of seats did they win? Why is there a difference between this percentage and the Popular vote?
Commons.
Find the number of eligable voters in this election, as well as in the 2008 and 2011 elections. Then find out how many people actually voted in each election. What % of people voted? What percentage of these voters voted for each party? How many seats were there available in the House of Commons in each election? How many seats did each of the top 5 parties win? What percentage of seats did they win? Why is there a difference between this percentage and the Popular vote?
Most of this information can be found at election.ca including past elections (under the Main Website tab)
Wednesday, October 14, 2015
Fractions to Percents
Watch the following video to see how to change Fractions to Percent:
https://www.youtube.com/watch?v=mrsF0IZ17VI
https://www.youtube.com/watch?v=mrsF0IZ17VI
Thursday, May 28, 2015
Circle Geometry
Watch the video on Circle geometry and try the questions.
https://www.khanacademy.org/math/geometry/cc-geometry-circles/central-inscribed-circumscribed/v/inscribed-and-central-angles
https://www.khanacademy.org/math/geometry/cc-geometry-circles/central-inscribed-circumscribed/v/inscribed-and-central-angles
Monday, May 25, 2015
Using the FOIL Method to multiply Binomials
Watch the following video on the FOIL method:
https://youtu.be/5KHOTFG7JfE
https://youtu.be/5KHOTFG7JfE
Monday, May 11, 2015
Math - Graphing Linear Equations
Watch the video to learn about Extrapolating and Interpolating Data on a
graph.
https://youtu.be/Y9HG8q_NuhU
Try the questions on:
http://study.com/academy/practice/quiz-worksheet-how-to-extrapolate-interpolate-with-line-graphs.html
graph.
https://youtu.be/Y9HG8q_NuhU
Try the questions on:
http://study.com/academy/practice/quiz-worksheet-how-to-extrapolate-interpolate-with-line-graphs.html
Wednesday, May 6, 2015
Using linear equations to solve patterns
Watch the video at:
https://youtu.be/2W557jRu1IE
and use a table and linear equation to
complete the problems #1-10
on page 216-218
https://youtu.be/2W557jRu1IE
and use a table and linear equation to
complete the problems #1-10
on page 216-218
Thursday, April 9, 2015
Scale Homework
Find a candy wrapper (or the label of some package),
draw a rough diagram of the cover and measure the original.
Choose a scale factor larger than one, but not so big that the
copy will not fit on one sheet of graph paper. Reproduce the
main components of the label (logos, drawings, large text, etc.).
Include the wrapper and your acle factor along with the calculations.
Due for Friday April 10th. worth 5 marks
draw a rough diagram of the cover and measure the original.
Choose a scale factor larger than one, but not so big that the
copy will not fit on one sheet of graph paper. Reproduce the
main components of the label (logos, drawings, large text, etc.).
Include the wrapper and your acle factor along with the calculations.
Due for Friday April 10th. worth 5 marks
Monday, March 9, 2015
Math
Rational Numbers
Homework: Complete 1-14 on page 78-79
Be prepared for a short Chapter Test on Wednesday.
Homework: Complete 1-14 on page 78-79
Be prepared for a short Chapter Test on Wednesday.
Tuesday, February 17, 2015
Science- Plant Cells
Watch the following video and complete
the handout on Plant Cells.
https://www.youtube.com/watch?annotation_id=annotation_919373&feature=iv&src_vid=cj8dDTHGJBY&v=9UvlqAVCoqY
the handout on Plant Cells.
https://www.youtube.com/watch?annotation_id=annotation_919373&feature=iv&src_vid=cj8dDTHGJBY&v=9UvlqAVCoqY
Science Animal Cells
Watch the following video and complete
the handout on parts of an Animal Cell
https://www.youtube.com/watch?v=cj8dDTHGJBY
the handout on parts of an Animal Cell
https://www.youtube.com/watch?v=cj8dDTHGJBY
Science - Prokaryotic and Eukaryotic Cells
Visit the following Site to create a chart outlining
the differences between Prokaryotic and Eukaryotic Cells
http://www.diffen.com/difference/Eukaryotic_Cell_vs_Prokaryotic_Cell
the differences between Prokaryotic and Eukaryotic Cells
http://www.diffen.com/difference/Eukaryotic_Cell_vs_Prokaryotic_Cell
Thursday, February 5, 2015
Homework
Complete the worksheet on Translations, Reflections and Rotations at
http://rosevilletigers.org/cms/lib03/CA01920484/Centricity/Domain/147/Geometry%20-%20Translations%20Worksheet%20with%20Rotations%20and%20Reflections.pdf
http://rosevilletigers.org/cms/lib03/CA01920484/Centricity/Domain/147/Geometry%20-%20Translations%20Worksheet%20with%20Rotations%20and%20Reflections.pdf
Friday, January 9, 2015
Pythagorous Word Problems
Homework
Complete the following word Problems using Pythagorean Thereom
http://teacherweb.com/VA/HamptonHigh/Moir/Pythagorean-Word-Problems3.pdf
Complete the following word Problems using Pythagorean Thereom
http://teacherweb.com/VA/HamptonHigh/Moir/Pythagorean-Word-Problems3.pdf
Thursday, January 8, 2015
Right Triangle Homework
Visit the following link and complete the worksheet using Pythagorean
Theory.
http://www.kutasoftware.com/FreeWorksheets/PreAlgWorksheets/Pythagorean%20Theorem.pdf
Theory.
http://www.kutasoftware.com/FreeWorksheets/PreAlgWorksheets/Pythagorean%20Theorem.pdf
Monday, January 5, 2015
Math Homework Jan 5th
Coin Problems (Homework)
Complete the following (started in Class)
1. Sue had three times as many nickels as dimes.
If the total value of hercoins was $1,
how many of each kind of coin did she have?
2. You have a bunch of change in your pocket that
consists of only nickelsand dimes. If you have ten
less nickels than three times the amount of dimes,
and the total value of all of your change is $5.00,
how many of each type of coin do you have?
3. Margo had 7 more than two times as many
quarters as dimes. If the total value of
her coins was $10.15, how many of each
kind of coin did she have?
4. Josiah had three less than twice as many
nickels as dimes. If the total value of his
coins was $1.45, how many of each kind of
coin did he have?
5. A piggy bank contained $14.55 in quarters,
dimes, and nickels. If there were three more than
twice as many dimes as nickels and three less
than three times as many quarters as nickels,
how many of each kind of coin was in the
piggy bank?
6. Larry received $6.10 in tips one afternoon.
All of his tips were in quarters, dimes, and nickels.
There were five less dimes than quarters and seven less
nickels than dimes. How many of each type of
coin was there?
7. Vera's piggy bank contained $9.35 in quarters,
dimes, and nickels. There were six more than two
times as many nickels as quarters and four less dimes
than quarters. How many of each kind of coin was
there in the piggy bank?
8. A polka-dot change purse contained $12.25 in
quarters, dimes, and nickels. If there were five more
than twice as many dimes as nickels and one less than three
times as many quarters as nickels, how many of each
kind of coin was in the purse?
9. A collection of ancient coins contained old nickels,
dimes, and quarters. There were seven more than three
times as many quarters as dimes and sixteen less
than twice as many nickels as quarters. If the face
value of the entire collection was $38.45,
how many of each kind of coin was there?
Complete the following (started in Class)
1. Sue had three times as many nickels as dimes.
If the total value of hercoins was $1,
how many of each kind of coin did she have?
2. You have a bunch of change in your pocket that
consists of only nickelsand dimes. If you have ten
less nickels than three times the amount of dimes,
and the total value of all of your change is $5.00,
how many of each type of coin do you have?
3. Margo had 7 more than two times as many
quarters as dimes. If the total value of
her coins was $10.15, how many of each
kind of coin did she have?
4. Josiah had three less than twice as many
nickels as dimes. If the total value of his
coins was $1.45, how many of each kind of
coin did he have?
5. A piggy bank contained $14.55 in quarters,
dimes, and nickels. If there were three more than
twice as many dimes as nickels and three less
than three times as many quarters as nickels,
how many of each kind of coin was in the
piggy bank?
6. Larry received $6.10 in tips one afternoon.
All of his tips were in quarters, dimes, and nickels.
There were five less dimes than quarters and seven less
nickels than dimes. How many of each type of
coin was there?
7. Vera's piggy bank contained $9.35 in quarters,
dimes, and nickels. There were six more than two
times as many nickels as quarters and four less dimes
than quarters. How many of each kind of coin was
there in the piggy bank?
8. A polka-dot change purse contained $12.25 in
quarters, dimes, and nickels. If there were five more
than twice as many dimes as nickels and one less than three
times as many quarters as nickels, how many of each
kind of coin was in the purse?
9. A collection of ancient coins contained old nickels,
dimes, and quarters. There were seven more than three
times as many quarters as dimes and sixteen less
than twice as many nickels as quarters. If the face
value of the entire collection was $38.45,
how many of each kind of coin was there?
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