## Tuesday, 25 October 2016

## Thursday, 20 October 2016

## Tuesday, 20 September 2016

### Important Links for Math

Announcements on Sec 4 Math Mass Topical Revision Venues (Math Google Site)

S401 Math Google Site / S407 Math Google Site (links to Google Drive folders)

Other School papers and Mass Topical Revision Materials (Reminder: The priority is to do TYS papers. These are additional papers for practice)

Revision Materials Google Drive (Revision materials before Prelim)

Miss Chew Consultation Schedule (updated weekly)

S401 Math Google Site / S407 Math Google Site (links to Google Drive folders)

Other School papers and Mass Topical Revision Materials (Reminder: The priority is to do TYS papers. These are additional papers for practice)

Revision Materials Google Drive (Revision materials before Prelim)

Miss Chew Consultation Schedule (updated weekly)

## Monday, 19 September 2016

### Term 4 Week 2 Math Mass Topical Revision Venues

T4W2 Math Venues

__Important Information__**Mass Topical Revision (T4W2 Schedule)**

Briefing Slides on Mass Topical Revision conducted on 16Sep

## Wednesday, 7 September 2016

### Math SSP in Term 4 Week 1

In Term 4 Week 1,

**math SSP will resume.****Instead of attending as a group, I have assigned you consultation slots. Please check your date and time**

**HERE**

**.**You should have completed your Sep holiday homework. Hence, please use the consultation slots to clarify your doubts. YOU SHOULD HAVE READY QUESTIONS TO ASK and not do the work in front of me.

As far as possible, I have assigned you slots on your Term 3 Math SSP day. So there should be no clash with other subjects. However, Monday is a public holiday. So I have assign most of you on Friday. If there is a clash, delete your name and select an (empty) slot. If you wish to swap with another person, please ask the other person before editing this spreadsheet.

In Term 4 Week 1, some subjects may not have SSP. So if you wish to sign up for more math slots but have SSP for other subjects, please check with other subject teachers whether there is SSP.

From Term 4 Week 2, the timetable structure will change due to revision plans for you. It may be difficult to schedule consultation. Hence, please make use of Term 4 Week 1 for consultation with teachers.

## Sunday, 14 August 2016

### Reminder: Things to bring for mathematics examinations

Calculator

Construction Set (Protractor, Compass etc.)

Long Ruler

Curve Ruler/ French Curve

Construction Set (Protractor, Compass etc.)

Long Ruler

Curve Ruler/ French Curve

## Tuesday, 9 August 2016

### Ms Chew Prelim Consultation (Math and A Math)

Ms Chew Prelim Consultation Schedule for Math and A Math: Sign up by filling in your name in this Google spreadsheet.

Please read email for more information.

## Wednesday, 27 July 2016

## Sunday, 17 July 2016

### Math banding and Math SSP

This is a summary of the Sem 2 Math SSP I announced last week. Please start attending from this coming week (Term 3 Week 4).

If you are unable to attend any math SSP session with a valid reason, please inform Miss Chew (regardless of which SSP group you are in) AND inform Mr Ingham (if you are in his band).

Also, as announced on Friday, math lessons (in timetable) will be banded from this coming week. Students in Mr Ingham's band report to seminar room. Students in Miss Chew band report to S407 classroom. The bands are in this document too.

If you are unable to attend any math SSP session with a valid reason, please inform Miss Chew (regardless of which SSP group you are in) AND inform Mr Ingham (if you are in his band).

Also, as announced on Friday, math lessons (in timetable) will be banded from this coming week. Students in Mr Ingham's band report to seminar room. Students in Miss Chew band report to S407 classroom. The bands are in this document too.

## Friday, 8 July 2016

### Congruence - Exploring SSA on GeoGebra

This is the GeoGebra link to explore why SSA is not sufficient to prove that 2 triangles are congruent.

## Wednesday, 29 June 2016

### S407: Important Links for Math, Homework 30Jun (Thu)

__Important Links__
2. S407 Math Google Drive which can also be accessed from S407 Math Google Site

__Vectors Homework__
Solutions to vector thick notes and additional notes and can be found here.

Today's Homework:

1. Additional Notes (3) last page: Questions 2 and 3 [on foolscap]

2. Homework 16.3 (page 36-38 of thick notes): Questions 4, 5, 6, 8 [on another set of foolscap]

If you have completed the above homework questions, I suggest that you attempt the examples in the thick notes and check the solutions uploaded in the drive.

If you will like to read the next chapter (plane geometry) in advance, please refer to attached notes.

## Thursday, 23 June 2016

### S407: Things to bring and submit in Term 3 Week 1 (Math)

For Math lesson, these are the things you need to bring and submit on 27 Aug (Mon):

__1. Submit Holiday Homework__
2 sets of holiday homework :

Set 2: A Math: MGS 2014 Block Test A.Math Paper and MGS 2015 Block Test A.Math Paper (stapled together)

Before submitting, please follow the instructions announced in class:

- Complete on E Math P1 on question paper and E Math P2, A Math P1, A Math P2 on foolscap
- Check your answers with the answer keys given. If correct, tick in green pen. If incorrect, do corrections in green pen
- If unable to get correct answer after attempting corrections, circle the question number
- I will mark questions you circle and questions with no answers provided (e.g. graph)

__2. Bring Vector Notes in math folder__
If you lose your notes, please download and print the vector notes which is also attached.

You should have

**attempted the examples in the vector notes (Example 13, 14, 17, 19-22) and checked the solutions**. If not, at least write down the solutions. When I go through, I will not give time for you to write down.

__3. Bring Math File (Yellow)__
All notes and revision exercises should be filed in. Refer to math file content page.

__4. Bring Calculator, Foolscap, Stationery__
As usual.

## Monday, 6 June 2016

### S407: June Homework, Vectors, Common Test Solutions

__1. Common Test Solutions__
After attempting corrections for common test, you can check the solutions uploaded in this Common Test Solutions folder.

__2. Common Test Review Worksheets (given out on 31 May 2016 Math Lesson 1)__
The lesson on 31 May 2016 (Math Lesson 1) was compulsory for all except those who achieved A1-B3 for both E Math and A Math. Some worksheets were given as revision. You can access the softcopy in this Common Test Review folder.

__3. Vectors__
On 1 June 2016 (Math lesson 2), we went through parallel vectors and position vectors. With this, we finished all the key concepts on vectors. When school reopen in Term 3, I will go through selected examples then assign class work. If you lose your notes, please download and print the vector notes which is also attached.

After completing your holiday homework, please

**attempt the examples in the vector notes (Example 13, 14, 17, 19-22) and check the solutions**. When I go through in Term 3, I will not be giving you time to write down the solutions.
The following is a reminder of the instructions for holiday homework. As mentioned in previous post,

__4. Holiday Homework (Compulsory)__
You received 2 sets of holiday homework this week during math lesson:

Set 2: A Math: MGS 2014 Block Test A.Math Paper and MGS 2015 Block Test A.Math Paper (stapled together)

These 2 sets of holiday homework are

**to be done and submitted in Term 3 Week 1 (first day of school). Please follow the instructions announced in class:**__compulsory__- Complete on E Math P1 on question paper and E Math P2, A Math P1, A Math P2 on foolscap
- Check your answers with the answer keys given. If correct, tick in green pen. If incorrect, do corrections in green pen
- If unable to get correct answer after attempting corrections, circle the question number
- Submit both sets in Term 3 Week 1, first day of school
- I will mark questions you circle and questions with no answers provided (e.g. graph)

If you completed the above compulsory papers and wish to practise more papers, you may refer to the bonus papers uploaded here.

## Thursday, 26 May 2016

### S407: June Math lessons and Homework

Please remember to attend the math lessons next week and complete the holiday homework in June. Below is the summary as announced in class:

__Math Lesson 1__

**Date: 31 May 2016 (Tue)**

**Time: 1130-1230**

**Venue: S407 Classroom**

**Who must attend: Everyone except**Axel, BG, Sean, Haady (A1-B3 for

__both__EM and AM Common Test)

**Objective of lesson:**Go through common mistakes in common test papers and attempt questions as revision

**Things to bring:**Math and A Math common test question papers and answers (7 sets), June holiday homework (see below), calculator, foolscap, stationery.

__Math Lesson 2__

**Date: 1 June 2016 (Wed)**

**Time: 1030-1230**

**Venue: S407 Classroom**

**Who must attend: EVERYONE**

**Objective of Lesson:**Continue with the chapter on Vectors

**Things to bring:**Vectors Thick Notes, Vectors Additional Notes, Calculator, Foolscap, Stationery. Bring the June holiday homework (see below) too so you can work on them if you are faster with the vector class work.

__Holiday Homework (Compulsory)__
You received 2 sets of holiday homework this week during math lesson:

Set 2: A Math: MGS 2014 Block Test A.Math Paper and MGS 2015 Block Test A.Math Paper (stapled together)

These 2 sets of holiday homework are

**to be done and submitted in Term 3 Week 1 (first day of school). Please follow the instructions announced in class:**__compulsory__- Complete on E Math P1 on question paper and E Math P2, A Math P1, A Math P2 on foolscap
- Check your answers with the answer keys given. If correct, tick in green pen. If incorrect, do corrections in green pen
- If unable to get correct answer after attempting corrections, circle the question number
- Submit both sets in Term 3 Week 1, first day of school
- I will mark questions you circle and questions with no answers provided (e.g. graph)

If you completed the above compulsory papers and wish to practise more papers, you may refer to the bonus papers uploaded here.

Please plan your time wisely to revise for all subjects this June break and to rest and recharge. Collate any queries you have as you revise and seek consultation in Term 3.

All the best for your mother tongue exam (for those who are taking) and all the best for your AS coursework. =)

## Monday, 16 May 2016

### Math Lesson 17May

1. File in all revision exercises given for common test under "REVISION" in yellow math file. Order below.

2. Refer to this content page for all the notes you should have in Sem 1. Keep math file at home. Bring back in Term 3.

2. Refer to this content page for all the notes you should have in Sem 1. Keep math file at home. Bring back in Term 3.

3. Notes for vectors are uploaded in this folder. Today we introduce vectors. Homework is page 8 and page 15 for you to explore whether vector addition is commutative and associative respectively. For the plane applet shared in class today, refer to this link.

4. Next week, Term 2 Week 10 Math lessons: Bring vector notes in math folder and calculator.

## Tuesday, 26 April 2016

### Revision for E Math and A Math Common Test

You can find math resources in S407 Math Google Drive. You may access the drive from S407 Google Site too. If you are unable to access with your SST email, please email me.

All the notes and tests until Integration and Kinematics should be filed in. Please refer to updated content page.

All the revision exercises should be in your math folder. Solutions to selected questions can be found in 0. REVISION Google Drive Folder. If you attempted other questions and the solutions are not provided, you are advised to check with me if you have issues with any questions. If you have any missing revision exercise, please find in the folder and print on your own.

Solutions for the papers (TKGS, MGS) will

**not**be uploaded. Check the answer key and clear your doubts with me, if any. Besides the papers printed for you, you can also attempt 2015 SST Common Test. However, please note that the order of topics taught last year is different from this year.
Reminder on things to bring for E Math and A Math common tests.

__Math Revision Sessions (before each paper as announced in class)__
•E Math Paper 1 Revision Session:

--- 27Apr (Wed), 2.30pm-4.30pm (no MT)

--- 28Apr (Thu), 2.30pm-4.30pm (HMT)

--- 28Apr (Thu), 3pm-5pm (MT)

•A Math Paper 1 Revision Session:

--- 29Apr (Fri), 2pm-5pm

•E Math Paper 2 Revision Session:

--- 3 May (Tue), 2.30pm-5pm

•A Math Paper 2 Revision Session:

--- 5 May (Thu), 2.30pm-5pm

•Venue: S407

•Bring: All math revision worksheets, foolscap, calculator, curve ruler, construction set, long ruler, stationery

•Compulsory for those in SSP (Term 2). Optional for the rest.

•It is more beneficial to revise before the session and use the session to clarify doubts

•Besides these sessions, you may look for Miss Chew on other days: by appointment at least 1 day in advance only. Hotline: 98297186

The main intention is for timed practice and clarification of doubts. The timed practice will be compiled from previous assessments or revision exercises given.

All the best for your common test =)

## Thursday, 7 April 2016

### Integration: Area between 2 graphs

Please refer to these websites to understand more about the area between 2 graphs we went through today:

## Thursday, 31 March 2016

### Math and A Math Common Test and Revision

__E Math Common Test__

Paper 1: 29 April 2016 (Fri), 1035-1235 (2h)

Paper 2: 4 May 2016 (Wed), 1105-1335 (2h 30 min)

Topics: All topics from Sec 1 to Sec 4 Statistics

Things to bring: Approved Calculator, Long Ruler, Curve Ruler/ French Curve (for Paper 2), Construction Set, Stationery

__A Math Common Test__

Paper 1: 3 May 2016 (Tue), 1100-1300 (2h)

Paper 2: 6 May 2016 (Fri), 0750-1020 (2h 30min)

Topics: All topics from Sec 3 to Sec 4 Integration&Kinematics

Things to bring: Approved Calculator, Long Ruler, Stationery

__Revision__
Hardcopy revision papers will be given. They will also be uploaded in this Google Drive. Solution will not be given. Check the answer key after you attempt the revision papers. If you have questions, see me during SSP. My SSP session for S407 is Tue. History students who has history makeup lesson on Tuesday can consult on Wed SSP session. Alternatively, you can consult other math teachers during SSP on other days.

E Math: TKGS Prelim 2015 paper was given today for E Math revision. You should spend about 1 hour each week to complete some questions until you complete the whole paper.

A Math: In term 1, revision on some topics were given for SSP. Please refer HERE for the topical revision done in Term 1 SSP .Topical revision will be given weekly for other topics. You should spend about 1 hour each week to revise and attempt the questions.

Please start revising. You may refer to the following resources if you need access to the notes of the chapters:

## Sunday, 13 March 2016

### Math Homework during March Holidays

These are some reminders for math:

1. We went through integration of trigonometric functions last Friday, 11 March. The homework is selected questions from Example 15 (on page 19), to do on foolscap. You should have noted down the questions if not check with your classmates. Answer Key sent to email. Please check answers after you do. Bring back your integration notes (in math clear folder) on 22 Mar (Tue).

2. Please start revising for common test. You may start with the topics done in SSP Term 1 (especially those who did not attend). The worksheets and selected solutions can be found at Math Google Site (SSP).

3. As part of revision, do corrections for Statistics and Differentiation, at least for the quizzes. For assignments, at least look through remarks stated. The solutions can be found in the Google Drive and Google Site: S407 Google Drive, S407 Google Site

4. Those who are supposed to come for remedial, please remember to attend this Wednesday, 16 Mar. Refer to previous email for time, venue and things to bring. The resources will be shared with the all of you after the remedial session.

5. Remember to bring back your math file on 22 March 2016 (Tue). The order of worksheets was written on the board when we filed last week. You may refer to the attached photo to check the order. I will give you content page in Term 2 Week 1.

## Tuesday, 23 February 2016

### S4-07 Math Google Drive

Please refer to S4-07 Math Google Drive for solutions to selected examples, assignments, quizzes etc. to check solutions after you complete your corrections. The drive is shared with you via email. You may also access with the follow links

S4-07 Math Google Drive

S4-07 Math Google Site

S4-07 Math Google Drive

S4-07 Math Google Site

## Thursday, 28 January 2016

### Math & A Math Level Test Information and Updated SSP Schedule

__E.Math Level Test__**Date: 2 Mar 2016 (Wed)**

**Duration: 1 hour, 40 marks**

**Topics:**

**(i) Mathematics in Practical Situations**

**(ii) Statistics 1 & 2**

__A.Math Level Test__**Date: 10 Mar 2016 (Thu)**

**Duration: 1 hour, 40 marks**

**Topics:**

**Differentiation (Up to Assignment AM - 01c, P. 31 of notes)**

Updated Math&A Math SSP Schedule:

We will focus on topics tested for level test in the next few weeks.

The sessions are still compulsory for those who are compulsory to attend. All others are encouraged to seek consultation. Revision exercise will be given.

## Monday, 25 January 2016

### Statistics

Now that we completed the chapter on Statistics, read up the following to find out more:

1. Misleading Graphs - After reading, discuss answers to the problems by commenting below

2. Forming class intervals

3. Histogram, Frequency Polygon

4. Proof of Standard Deviation Formula

5. Standard Deviation Formula 2 from Standard Deviation Formula 1 (Proof)

6. Histogram with unequal class intervals (page 95-97)

1. Misleading Graphs - After reading, discuss answers to the problems by commenting below

2. Forming class intervals

3. Histogram, Frequency Polygon

4. Proof of Standard Deviation Formula

5. Standard Deviation Formula 2 from Standard Deviation Formula 1 (Proof)

6. Histogram with unequal class intervals (page 95-97)

## Sunday, 10 January 2016

### Mathematics Homework 1 due 15 Jan (Fri)

(1) Refer to thick notes solutions to selected examples sent to email. Try on your own and take down the solutions. We did not manage to go through all in class. But understanding these examples will help you in your homework.

(2) Complete Homework given out in class titled "Assignment EM 01a Additional Questions" on foolscap. Yes do ALL questions. A copy is attached in email in case you misplace it

(3) A statistics quiz will be given this Friday, 15Jan. Questions will be similar (not exactly the same) to this homework.

(4) By Wed, 13Jan, I will email you about Homework 2 (Viewing of video to learn the next part of chapter)

Enjoy yourselves at the Discover Programme! =)

## Saturday, 9 January 2016

### A and E.Math Yearly TYS

Please note the following announcement about

**from Ms Janet Tan:**__Yearly__E Math & A Math TYS
Please note that the school has already made orders for your A and E.Math Yearly Ten-Year Series (TYS). Please do

**NOT**make any purchase of these books on your own.**Total cost is $10.50 (price updated 14Jan)**

Treasurer of each class, please collect this amount from each student and make a record using your class list.

Once the books arrived, your Math teacher will inform you. Treasurer and chairperson will bring the total sum to the school bookshop to collect and make the payment directly.

## Tuesday, 5 January 2016

### Welcome =)

Welcome to S4-07 Maths Blog. This blog will be used for maths announcements and maths lesson activities. Please accept the email invitation to be blog authors.

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