Hello. This is a page where students and parents can get all the information they need about Miss Orrin's maths classes. There is a timetable for each year level available to look at or download. This way you can see what your child is expected to do each lesson and you'll always be informed. I will also put up test dates and any extra things that may help. You can leave comments on any post and I'll check back often to reply. If you need help outside of class time you can always look at the videos I have made at: http://www.youtube.com/missorrin

Nerdy Pick Up

August 10, 2013 Leave a comment

Wanna get that special someone?

Here’s a hint:

Type these formulas into a graphics calculator.

282929_644252552262426_819276186_n

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Categories: Uncategorized

Year 8 – Cartesian Graphs

August 8, 2013 Leave a comment

Download your own copy here:  Year 8 – Cartesian Planes

Lesson

Content

Work to be completed

Tick when completed

1

Interpreting points on a graph Class Work:

pg 342 Ex 8.1

1, 2, 3, 6, 11, 12

[*Extension 8 (rhs)]

 

2

Interpreting line graphs Class Work:

pg 347 Ex 8.2

1, 2, 4, 6, 8, 9, 12

[*Extension 8 (rhs)]

 

3

The Cartesian plane Class Work:

pg 353 Ex 8.3

1, 2, 4, 9, 11

[*Extension 8 (rhs)]

 

4

Using tables to plot relationships Class Work:

pg 360 Ex 8.4

1 (a, c), 2, 3, 4, 8

[*Extension Investigation page 364]

 

5

Plotting relationships using a rule Class Work:

pg 368 Ex 8.5

1 (lhs), 2 (lhs), 4, 6 (lhs), 7,

[*Extension 9, 11]

 

6

Linear relationships Class Work:

pg 376 Ex 8.6

1 (b), 2 (lhs), 3, 4 (a, b), 5 (lhs), 6 (i, iii), 8

[*Extension 12, 13, laugh zone pg 29]

 

7

Finding the rule Class Work:

pg 380 Ex 8.7

1 (a, c, e, h), 2 (a, e), 4 (a, c, i), 5 (lhs),

[*Extension 12, 13, laugh zone pg 29]

 

8

Using linear relationships Class Work:

pg 385 Ex 8.8

1, 3, 5, 7

[*Extension 12, 13, laugh zone pg 29]

 

9

Revision Class Work:

pg 390 Review

1 – 10

[*Extension 17, 18, Replay pg 37]

 

10

Topic 7 Test Date to be advised

 

 

 

 

Categories: Year 8

Year 7 – Measurement

August 7, 2013 Leave a comment

Download your own copy here:  Year 7 – Measurement

Lesson

Content

Work to be completed

Tick when completed

8/8

Units

 

Class Work:

pg 384 Ex 9.1

1 (eso), 2, 3 (eso), 4, 6, 8, 10

 

2

 

Length

 

Class Work:

pg 389 Ex 9.2

1 (eso), 2 (a, c, e, f, j), 3, 4, 6, 8, 10

[*Extension pg 391 Challenge Questions]

 

3

Mass

 

Class Work:

pg 394 Ex 9.3

1 (eso), 2 (lhs), 4, 6, 7, 8, 10, 14

[*Extension pg 396 other Challenge Questions]

 

4

Time Calculations

 

 

Class Work:

pg 401 Ex 9.4

1 (lhs), 2 (lhs), 3, 4, 5 (lhs), 7, 8, 11, 12, 13

[*Extension pg 403 Challenge Questions]

 

5

Time & travel

 

 

Class Work:

pg 408 Ex 9.5

1, 2, 4, 7, 8, 9

[*Extension pg 412 Challenge Questions]

 

6

Revision

 

Class Work:

pg 419 Review

All questions

 

7

Create an instructional video

 

Create an instructional video that goes for 2 – 3 minutes explaining anything from this topic.  Be as creative as you like. (IT lab)  

8

Create an instructional video

 

Continue making an instructional video. (IT lab)  

9

Create an instructional video

 

Watch videos.  

10

Topic 8 Test

 

Date to be advised  

 

 

Categories: Year 7

Year 10 – Expanding & Factorising

Download your own copy here:  Year 10 – Expanding & Factorising

Lesson

Content

Work to be completed

Tick when completed

6/8

Expanding Two Factors Class Work:

pg 108 Ex 3.1

1 (eso), 2 (lhs), 3 (eso), 4 (eso), 5 (eso), 6, 8, 10, 12, 13

 

2

Expanding Two Factors Class Work:

pg 108 Ex 3.1

1 (eso), 2 (lhs), 3 (eso), 4 (eso), 5 (eso), 6, 8, 10, 12, 13

 

3

Expanding the Difference of Two Squares and Perfect Squares Class Work:

pg 112 Ex 3.2

1 (lhs), 2 (eso), 3 (lhs), 4 – 7, 9,

[*Extension – Problem Solving pg 114]

 

4

Expanding Three Factors Class Work:

pg 117 Ex 3.3

1 (lhs), 2 (lhs), 3 (lhs), 4 (eso), 5, 7, 9, 10, 12

[*Extension 8]

 

5

Factorising Using Common Factors Class Work:

pg 121 Ex 3.4

1 (lhs), 2 (lhs), 3 (eso), 4 – 7, 9, 11

 

6

Factorising Using the Difference of Two Squares Rule Class Work:

pg 124 Ex 3.5

1 (lhs), 2 (lhs), 3 (lhs), 4 (eso), 5 (lhs), 6, 8, 10, 11, 13, 15

 

7

The Perfect Square Rule and Factorising by Grouping Class Work:

pg 131 Ex 3.6

1 (lhs), 2 (lhs), 3 (lhs), 4 (lhs), 5 (lhs), 6, 7 (lhs), 8, 10, 11, 13, 15

 

8

Factorising Quadratic Trinomials Class Work:

pg 135 Ex 3.7

1 (lhs), 2 (eso), 3 (lhs), 4 (lhs), 5, 6, 7, 9, 12

 

9

Factorising by Completing the Square Class Work:

pg 139 Ex 3.8

1 (lhs), 2, 3 (lhs), 4 (lhs), 5, 6, 7, 8, 9, 12, 13

 

10

Algebraic Fractions Class Work:

pg 150 Ex 3.9

1 (lhs), 2 (lhs), 3 (lhs), 4 (lhs), 5 (lhs), 6 (lhs), 7 (lhs), 8 (lhs), 9 (lhs), 10 (lhs), 12 (lhs), 14 (lhs), 15, 17, 19, 20, 22, 23

 

11

Algebraic Fractions Class Work:

pg 150 Ex 3.9

1 (lhs), 2 (lhs), 3 (lhs), 4 (lhs), 5 (lhs), 6 (lhs), 7 (lhs), 8 (lhs), 9 (lhs), 10 (lhs), 12 (lhs), 14 (lhs), 15, 17, 19, 20, 22, 23

 

12

Revision Class Work:

pg 155 Review

1 – 6, 7 (lhs), 8 (lhs), 9 – 14, 15 (lhs), 16 (eso), 17 (lhs), 18 – 22

 

 

13

Revision Class Work:

pg 155 Review

1 – 6, 7 (lhs), 8 (lhs), 9 – 14, 15 (lhs), 16 (eso), 17 (lhs), 18 – 22

 

14

Topic 7 Test Date to be advised  

 

 

Categories: Year 10

Year 9 – Statistics

Download your own copy here:  Year 9 – Statistics

Lesson

Content

Work to be completed

Tick when completed

6/8

Data types Class Work:

pg 312 Ex 7.1

1 (eso), 2, 3 (eso), 5, 6, 7

 

2

Averages Class Work:

pg 316 Ex  7.2

1 (lhs), 2, 3, 5 – 8, 10, 11

[*Extension – Problem Solving]

 

3

Stem-and-leaf plots Class Work:

pg 321 Ex 7.3

1, 3 – 5a, 7, 13

[*Extension 12]

 

4

Box-and-whisker plots Class Work:

pg 328 Ex 7.4

1 – 3, 5, 8, 10

[*Extension 11]

 

5

Comparative graphs Class Work:

pg 335 Ex 7.5

6, 8, 12

[*Extension – VELS design task pg 339]

 

6

Histograms & frequency polygons Class Work:

pg 344 Ex 7.6

1a, 2, 3a, 4, 5a, 6, 8, 9, 10

[*Extension 11]

 

7

Scatter plots and lines of best fit Class Work:

pg 350 Ex 7.7

1, 2, 3, 5

[*Extension 4]

 

8

Revision Class Work:

pg 358 Review

1, 2, 3, 5, 6, 8, 11, 12, 16, 18, 19

[*Extension – DIY summary pg 357]

 

9

Revision Class Work:

pg 358 Review

1, 2, 3, 5, 6, 8, 11, 12, 16, 18, 19

[*Extension – DIY summary pg 357]

 

10

Topic 6 Test Date to be advised  

 

 

 

Categories: Year 9

Year 10 – Trigonometry

Download your own copy here:  Year 10 – Trigonometry

Lesson

Content

Work to be completed

Tick when completed

15/7

The Trig of Rainbows&

Trigonometric Ratios

Class Work:Read pg 281 as a class

pg 285 Ex 6.1

1 (eso), 2 – 5, 6 (eso), 7, 11

16/7

Finding Lengths Class Work:pg 293 Ex  6.3

1 (eso), 2, 3, 4, 5, 7

18/7

Unit Circle Class Work:pg 297 Ex 6.4

1 (eso), 2 (lhs), 3, 5, 6

19/7

Finding More Lengths Class Work:pg 299 Ex 6.5

1 (eso), 2, 3, 5 – 7

22/7

Finding Angles Class Work:pg 302 Ex 6.6

1 (eso), 2 (eso), 3 (eso), 4 – 6

24/7

Solving Triangles to Find Angles Class Work:pg 304 Ex 6.7

1 (eso), 2 – 7

[*Extension – VELS Design Task pg 305]

25/7

Angles of Elevation & Depression Class Work:pg 308 Ex 6.8

1 – 8

26/7

Bearings Class Work:pg 316 Ex 6.9

1 (eso), 2 – 7, 10, 11

[*Extension – Problem Solving pg 318]

29/7

Mixed Two-Dimensional Problems Class Work:pg 321 Ex 6.10

1(lhs), 2 – 5, 7, 9

30/7

Solving Three-Dimensional Problems Class Work:pg 327 Ex 6.11

1 – 5, 7, 8, 10

11

Revision Class Work:pg 331 Review

4 – 16

12

Topic 6 Test Date to be advised
Categories: Year 10

Year 8 – Percentages

Download your own copy here:  Year 8 – Percentages

Lesson

Content

Work to be completed

Tick when completed

15/7

Estimating percentages Class Work:

pg 85 Ex 3.1

1 – 5, 7 – 9

[*Extension 6]

 

17/7

Converting percentages to fractions Class Work:

pg 91 Ex 3.2

1 (a, c, e, g, n, p), 3, 4 (lhs), 5, 6 (a, c, e, g, l), 7, 10, 12, 14, 15

[*Extension 11, 13, 9]

 

18/7

Converting percentages to decimals Class Work:

pg 94 Ex 3.3

1 (lhs), 2 (lhs), 3, 5, 6, 7

[*Extension 4]

 

19/7

Converting fractions to percentages Class Work:

pg 96 Ex 3.4

1 (lhs), 2, 3 (lhs), 4 (lhs), 6 (lhs), 8, 9, 11

[*Extension 11]

 

5

Converting decimals to percentages Class Work:

pg 98 Ex 3.5

1 (lhs), 2, 3, 5, 6,

[*Extension Laugh Zone pg 100]

 

6

Expressing one amount as a percentage of another Class Work:

pg 103 Ex 3.6

1 (lhs), 2 (lhs), 3 (a, e, i, m, q, u), 5, 6, 8, 10, 12, 18, 20, 22, 24,

[*Extension 14, 16, 23]

 

7

Complementary percentages Class Work:

pg 107 Ex 3.7

1 – 7, 9, 10

[*Extension 8]

 

8

Finding a percentage of an amount Class Work:

pg 109 Ex 3.8

1 (lhs), 2 (lhs), 3 (lhs), 4, 6, 7, 9, 11, 13, 17, 19, 20

[*Extension 14, 15, 16, 18]

 

9

Finding a percentage of an amount using decimals Class Work:

pg 112 Ex 3.9

1 – 5, 7, 9, 11

[*Extension – Problem Solving pg 113]

 

10

Business applications of percentages Class Work:

pg 115 Ex 3.10

1 – 5, 7, 9, 11, 13, 15

[*Extension – Maths at Work pg 117]

 

11

Revision Class Work:

pg 124 Review

All questions

 

12

Revision Class Work:

pg 124 Review

All questions

[*Extension – DIY Summary, Replay pg 127]

 

13

Topic 6 Test Date to be advised

 

 

 

 

Categories: Year 8

Year 7 – Decimals

Download your own copy here:  Year 7 – Decimals

Lesson

Content

Work to be completed

Tick when completed

15/7

Place Value  Class Work:pg 321 Ex 8.1

1, 2 (eso), 3, 4 (eso), 5 (eso), 6, 7 (eso), 8 (lhs), 9, 10 (lhs), 11 (lhs)

[*Extension pg 323 Challenge Questions]

17/7

Comparing decimals  Class Work:pg 327 Ex 8.2

1 (eso), 2 (lhs), 3 (lhs), 4 (lhs), 5, 7, 9

[*Extension pg 329 Challenge Questions]

18/7

Rounding decimals  Class Work:pg 332 Ex 8.3

1 (eso), 2 (eso), 3 (eso), 4, 6, 7

[*Extension pg 333 Challenge Questions]

19/7

Converting decimals to fractions Class Work:pg 335 Ex 8.4

1 (eso), 2 (eso), 3 (eso), 4 (eso)

5

Multiplication & division by powers of ten  Class Work:pg 341 Ex 8.5

1a, 2, 3 (a, c, e, f, l), 4a, 5 (eso), 6 (a, c, e, f, l), 7

[*Extension pg 343 Challenge Questions]

 

6

Adding & subtracting decimals 

 

Class Work:pg 345 Ex 8.6

1 (eso), 2 (lhs), 3 (eso), 4 (eso), 5, 6, 7

[*Extension pg 347 Challenge Questions]

7

Multiplication by a whole number 

 

Class Work:pg 349 Ex 8.7

1 (eso), 2 (eso), 3 (eso), 4 (eso), 5 (eso), 6 (eso), 7 (eso), 8, 10

[*Extension pg 350 Challenge Questions]

8

Multiplication of a decimal by a decimal  Class Work:pg 353 Ex 8.8

1 (eso), 2 (eso), 3 (eso), 4 (eso), 5 (eso), 6, 9, 10 (eso)

[*Extension pg 355 Challenge Questions]

9

Square & square roots of decimals  Class Work:pg 357 Ex 8.9

1, 2 (eso), 3 – 7

[*Extension pg 357 Challenge Questions]

10

Dividing by a whole number  Class Work:pg 359 Ex 8.10

1 (eso), 2 (eso), 3 (eso), 4 (eso), 5, 7, 8

[*Extension pg 355 Challenge Questions]

11

Recurring decimals & changing fractions to decimals  Class Work:pg 361 Ex 8.11

1 (eso), 2 (eso), 3, 4 (eso)

[*Extension pg 362 Challenge Questions]

12

Dividing a decimal by a decimal  Class Work:pg 364 Ex 8.12

1 (eso), 2 (eso), 3 – 7

[*Extension pg 365 Challenge Questions]

13

Percentages, decimals & fractions  Class Work:pg 367 Ex 8.13

1 (eso), 2 (eso), 3 (eso), 4 (eso), 5, 6, 9

[*Extension pg 362 Challenge Questions]

14

Revision  Class Work:pg 375 Review

1 – 18

[*Extension 19 – 22]

15

Topic 7 Test Date to be advised
Categories: Year 7

Year 7 Project

Maths Project

Categories: Year 7

Year 10 – Exam

I’ve printed off all your practice tests for the exam next week.  If for some reason you need them sent to you electronically then feel free to email me and I’ll send them to you.

Categories: Year 10