Cabra Community College

Fifth Year Maths NG

WEEK 8

Higher Level

Monday 18/05/20 - Friday 22/05/20

5th Year Summer Test (HL) 2020.pdf

You can email photos of your work to me by Friday 22/05/20, 4 pm.

WEEK 8

Foundation Level

Monday 18/05/20 - Friday 22/05/20

5th Year Summer Test (FL) 2020.pdf

You can email photos of your work to me by Friday 22/05/20, 4 pm.

WEEK 7

Higher Level

Friday 15/05/20

Read through text book pages 446-447 and click on the geogebra files attached below.

Circles touching externally or internally (or not at all)

Geogebra File 1

Circle makes chord on the Y-axis

Geogebra File 2

Circle makes chord on the X-axis

Geogebra File 3

Try Exercise 11.6, questions 1 to 4.

Thursday 14/05/20

Solution, Exercise 11.5, Q.11.pdf

Read through Text Book Pages 442-444

Try Exercise 11.5, questions 12 to 14.

Tuesday 12/05/20

Exercise 11.5, questions 5 to 14.

Geogebra File 1

Geogebra File 2

Solution- Q.10, page 440.pdf

Solution- Q.14, page 441.pdf

Solution- Q.22, page 442.pdf

You can send me pictures of your work by Wednesday 13/05/20, 4 pm

Monday 11/05/20

Please go through the geogebra files attached below.

Points of intersection of a line and a circle

Geogebra File 1

Equation of common chord/tangent

Geogebra File 2

You can also go through your text book: Section 11.5,examples 1 to 4, pages 442- 444.

Do Exercise 11.5, questions 1, 2, 3 & 4.

WEEK 7

Foundation Level

Text book pages 91-93.pdf

Solutions-questions 1 to 10.pdf

You can do questions 1 to 10 on page 92 in your text book using the solutions given. (Text book pages and solutions are attached above as pdf files)

You can send me pictures of your work by Friday 15/05/20, 4 pm.

WEEK 6

Higher Level

Thursday 07/05/20 & Friday 08/05/20

You can go through the geogebra files attached below.

Tangent to a circle from a point P on the circle

Geogebra file 1

Equation of parallel tangents

Geogebra file 2

Equation of perpendicular tangents

Geogebra file 3

Tangent to a circle from a point P which is not on the circle

Geogebra File 4

Length of a tangent from a given point

Geogebra File 5

You can also go through your text book: Section 11.4,examples 1 to 4, pages 436- 439.

Then do Exercise 11.4, questions 2,4,6,8,10,12,14,16,18,20 & 22.

You can send me pictures of your work by Monday 11/05/20, 9 am

See below solutions to Tuesday's assignment.

Solution,Section 11.3,Q13.pdf

Solutions-Section11.3.Q14&16.pdf

Solution, section11.3, Q17.pdf

Solution Section 11.3, Q18.pdf

You can also do Section 11.3,questions 19 and 20

Tuesday 05/05/20

Solution-Section 11.3, question 10.pdf

Section 11.3, questions 13,14,16,17,18 and 19

WEEK 6

Foundation Level

Text book pages 91-93.pdf

Solutions-questions 1 to 10.pdf

You can do questions 1 to 10 on page 92 in your text book using the solutions given. (Text book pages and solutions are attached above as pdf files)

You can send me pictures of your work by Monday 11/05/20, 9 am.

WEEK 5

Higher Level

Friday 01/05/20

Finding the equation of a circle- text book pages 427-433

Equation of a circle containing three given points

Geogebra file 1

Equation of a circle containing (0,0) and two points

Geogebra file 2

Equation of a circle through two given points with its centre on a given line

Geogebra file 3

Exercise 11.3, questions 1 to 20

You can send me pictures of your work by Tuesday 05/05/20, 9am.

Thursday 30/04/20

Coordinate Geometry- the Circle

-Equation of a circle with centre(0,0)

-Equation of a circle with centre (h,k)

Text book pages 420-421; 423-425

Exercise 11.1, questions 3,5,6(vi),7,9,10

Exercise 11.2, questions 2,3,6,10,12 to 18

You can send me pictures of your work by Friday 01/05/20, 2 pm.

Tuesday 28/04/20

Revision Exercise 10 (core), pages 412 - 413, questions 1 to 10

Revision Exercise 10 (advanced), questions 6 to 10

You can send me pictures of your work by Wednesday 29/04/20, 5 pm.

Monday 27/04/20

Histograms and The shape of a distribution

Text Book pages 403 -411

Exercise 10.7, questions 3,4,5

Exercise 10.8, questions 6 to 10

You can send me pictures of your work by tomorrow 9am.

Solutions 5thyearHL 240420.pdf

WEEK 5

Foundation Level

Text book pages 91-93.pdf

Solutions-questions 1 to 10.pdf

You can do questions 1 to 10 on page 92 in your text book using the solutions given. (Text book pages and solutions are attached above as pdf files)

Send pictures of your work by Friday 4 pm.

WEEK 4

Higher Level

Friday 24/04/20

Stem and Leaf plots & finding the interquartile range from a stem and leaf diagram- Text Book pages 395 to 399

Exercise 10.6, questions 2, 4,5,7,8,9,10

Thursday 23/04/20

Solutions 5thyearHL 210420.pdf

Percentiles, text book page 391

Make notes in your copy on Percentiles.

Go through examples 5 and 6, pages 391-392

Work out exercise 10.5, questions 17 to 21

Send pictures of your work to me by Friday 24/04/20 9am

Tuesday 21/04/20

Measures of spread or variability (Text book ,pages 386 to 390)

Make notes on range, quartiles & interquartile range and standard deviation in your copy.

Go through the worked out examples 1,2 ,3 & 4 in your text book, pages 387-390.

Work out Exercise 10.5, questions 1 to 16.

Send pictures of your work to me by Wednesday 22/04/20 4pm

Monday 20/04/20

Measures of location (mean, median, mode);deciding which average to use, outliers

Exercise 10.4 , pages 384 to 386, questions 9,10,13 to 17

WEEK 4

Foundation Level

Monday 20/04/20, Tuesday 21/04/20& Thursday 23/04/20

Perimeter of a Circle

Text book pages 91-93.pdf

Read Section 5C from your text book,page 91 (text book pages attached above as pdf file)

Go through Examples 1,2 and 3, pages 91-92

Work out Exercise 5C, page 92-93,questions 1 to 15

Send picture of your work to me by Thursday 23/04/20, 4 pm

WEEK 3

Monday 30/03/20

Revision Exercise 4(core)-page 170,questions 1-10

Tuesday 31/03/20

Revision Exercise (advanced),page 171,questions 1-10

Thursday 02/04/20

Chapter 10-Statistics 1

Read sections 10.1(Types of data) and section 10.2(Collecting data)

Work out exercise 10.1 and 10.2

Friday 03/04/20

Read section 10.3(populations and sampling)

Work out exercise 10.3,page 377

WEEK 3

Monday 30/03/20 & Tuesday 31/03/20

Chapter 5

Perimeter-area-volume

Read Section 5A (Perimeter),page 84

Go through Example 1

Work out Exercise 5A

Thursday 02/04/20 & Friday 03/04/20

Read Section 5B (Area),page 86

Go through Examples 1,2 and 3

Work out Exercise 5B

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Kilkieran Road,
Cabra,
Dublin 7,
Ireland

01 838 9577


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