March 9

Math for March 9

This week the Grade 7’s are working on outliers of data and how they effect averages whilst the grade 8’s are looking at probability of independent events.

Grade 7’s

You are completing assignment 7.3 – all questions

20.03.09 grade 7 – the effects of outliers on an average – 7.3

Grade 8’s

You are completing assignment 7.4 – 4 – 14

20.03.09 grade 8 – solving problems involving independent events – 7.4

Note: Grade 8’s may find it helpful to review the previous lessons on probability.

https://youtu.be/Eb6o8KgprsU

https://youtu.be/TIMkXscFMao

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March 2

Math – March 2 – Graphs, mean, mode, and more

This week we are looking at graphing data and analyzing it using mode, mean, median, and range.  Click the links below for the assignments.

Grade 7 are doing assignment 7.1 and 7.2.  For 7.1 they are to do #’s 2-7 and for 7.2 #’s 1-3 and 5-7.

19.03.11 grade 7 – mean mode median range – 7.1 7.2-1ujbv0v

Grade 8 are doing assignment 7.1 and are to do #’s 3-12.

19.03.11 grade 8 – choosing an appropriate graph – 7.1-1dlro1n

Check out the videos below to help you with this concept.

Grade 7 Lesson (A+)

 

 

 

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February 16

Math for Feb. 25th

Image result for fractionsThis week we are revisiting fractions with the grade 7’s working on adding and subtracting fractions and the grade 8’s working on multiplying fractions (even with mixed numbers).

The Grade 7’s are working on assignment 5.6 and will complete  #’s 1 – 13in assignment 5.6.  click on the link for a copy of the pages of the text below.

19.02.25 Grade 7 – Adding and subtracting with mixed numbers – 5.5 5.6-10ey2b0

The Grade 8’s are working on assignments 3.3 and 3.4 and will complete #’s 6, 9, 11, 18, and 20 in assignment 3.3 and #’s 4-11, 13-14, and 16 in assignment 3.4.  click on the link for a copy of the pages of the text below.

19.02.25 grade 8 – multiplying fraction and mixed numbers – 3.3 3.4-1vo9wce

Here are some helpful videos from Math Antics to help you.

 

 

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February 2

Math – Feb. 03

This week the Grade 7’s are studying how to find the area of parallelograms and triangles.  The Grade 8’s will be studying the volume of rectangular and triangular prisms.

Grade 7: Assignments 4.3 and 4.4 do all #’s

19.02.18 grade 7 – area of parrallelogram and triangles – 4.3-4.4-1i4cvcv

Grade 8: Assignments 4.5 and 4.6.  For 4.5 do #’s 4-13 and for 4.6 do #’s 3-13

19.02.11 grade 8 – volume of prisms – 4.5-4.6-144l1cv

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January 31

Mid-Year Essential Outcome Review – Quiz Answer Keys

Here are all the materials handed out in class to prepare you for the mid-year test on Friday.  You will also find videos showing you how all this work may be completed.  These videos should be a great help if you aare struggling to remember how to do any of these questions.

Here is the review materials:

review quizzes and materials for students-1x9jg1q

Gr. 7 5.2 quiz answer key – adding decimals

https://youtu.be/fGWlAqGdDug

gr 7 adding and sub decimals answer key

https://www.youtube.com/edit?o=U&video_id=PpeqXgBfYFg

Gr 7 adding and subtracting integers mid year review answer key

https://youtu.be/hbLlItWR8-w

 

Gr. 8 squares and square roots review answer key

https://youtu.be/lMhVTIsVQcg

Gr 8 mult and div of integers answer key

https://youtu.be/bWlmHzL6jfU

gr 8 mult fractionws review answer key

https://youtu.be/ky81Z7Rcjyo

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January 22

Mid-Year Math Review

Each year we identify 3 key outcomes for each grade that greatly represent the foundational outcomes at each level.  The outcomes identified are shown below.  To help review these concepts the students have been provided with study packages that consist of previous quizzes from class as well as practice review work from the text.  We are going over all of these materials in class and video will be supplied of these review.  This will allow students a way to review independently using the provided materials on paper, the videos online, and help within the classroom.

In addition: students are being assigned further review materials from the text to help ensure they are prepared for the test next Friday.

The Outcomes Being Represented and

The Textbook Review Materials Suggested

Grade 7 Essential Outcomes

7.N.2. Demonstrate an understanding of the addition, subtraction, multiplication, and division of decimals to solve problems (for more than 1-digit divisors or 2-digit multipliers, technology could be used).

Suggested: Page 120 #’s 1,2,3,6,7,8

19.01.23 Grade 7 Mid-Year Review – Textbook Materials-xoxa3g

7.N.5. Demonstrate an understanding of adding and subtracting positive fractions and mixed numbers, with like and unlike denominators, concretely, pictorially, and symbolically (limited to positive sums and differences).

Suggested:  Page 212 #’s 1,2,5,6,7,8,9,14

19.01.23 Grade 7 Mid-Year Review – Textbook Materials-xoxa3g

7.N.6. Demonstrate an understanding of addition and subtraction of integers, concretely, pictorially, and symbolically.

Suggested: Page 78 #’s 1,3,6,7,8,10

19.01.23 Grade 7 Mid-Year Review – Textbook Materials-xoxa3g

Grade 8 Essential Outcomes

8.N.1. Demonstrate an understanding of perfect squares and square roots, concretely, pictorially, and symbolically (limited to whole numbers). [C, CN, R, V]8.N.6.

Suggested: Page 54 #’s 2ab,4ab,5,9,12ab,14ab

19.01.23 Grade 8 Mid-Year Review – Textbook Materials-28iyqfz

8.N.6. Demonstrate an understanding of multiplying and dividing positive fractions and mixed numbers, concretely, pictorially, and symbolically. [C, CN, ME, PS]

Suggested: Page 158 #’s 1,2,3ab,4ab,7,14ac,19,22ab

19.01.23 Grade 8 Mid-Year Review – Textbook Materials-28iyqfz

8.N.7. Demonstrate an understanding of multiplication and division of integers, concretely, pictorially, and symbolically. [C, CN, PS, R, V]

Suggested: Page 96 #’s 2ab,4ab,5,9,12ab,16

19.01.23 Grade 8 Mid-Year Review – Textbook Materials-28iyqfz

 

 

The Review Packages Provided by Mr. Ewert

review quizzes and materials for students-1xs5p8k

19.01.23 Grade 7 Mid-Year Review – Textbook Materials-xoxa3g

19.01.23 Grade 8 Mid-Year Review – Textbook Materials-28iyqfz

 

 

 

 

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January 5

Math Jan. 6

Today we are taking our linear equations from the previous weeks and putting them into action in different formats including tables and graphs.

Note: The video this week was unfortunately erased and so will not be included in this week’s materials.  Mr. Ewert is available during morning breaks and is more than happy to assist you to help in any way possible.

 

Grade 7’s are working on assignment 1.6 in the text and completing numbers 1-8

19.01.15 grade 7 – graphing relations – 1.6-2jjbiak

Here is another great video that can help.

 

Grade 8’s are working on assignment 6.7 in the text and completing numbers 4-13

19.01.15 grade 8 – graphing linear equations – 6.7-webak2

Here is a very helpful video for the grade 8’s

…and here is a another very helpful video for the grade 8’s

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December 13

Problem Solving Set 7 – Video For Completion

If you have had a great deal of trouble completing Problem Solving Set 7 then watch the video below for an instructional walk-through.  This will help you to prepare for your Problem Solving test in the 2nd school-week of January (once we have completed set 8).

This first video is to explain how to do the first examples

This one has the real “meat and potatoes” of the lesson showing you how to attack those “working backwards” problems such as the marbles.

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December 11

Math for Dec. 11 – Algebra

This week we are revisiting our algebra work to review and consolidate what we were learning last week.  Students are encouraged to come in for extra help and to watch the additional videos below if they are in need of more help.  This week grade 7’s are working on assignment 1.4 in the test and grade 8’s on 6.2.  All questions are to to be completed prior to the due date morning with corrections made in order to prepare for the quiz that morning.

Click on the links for the assignments below:

19.01.08 grade 7 – realtionships in patterns – 1.4-161ogaf

*All questions assigned

19.01.08 grade 8 – solving equations using algebra – 6.2-212zz6u

*All questions assigned

 

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