Never break the CHAIN

Question 1

Consider \frac{d}{dx}\ln\left(1+\cos^2x\right)

Accepted Answer

Would assess as CF, Would do in class - wouldn't assess, Wouldn't even do in class, Would assess as SF

Question 2

I estimate that the fraction of my class that can correctly answer the question below is

Accepted Answer

25 - 50 %, 50 - 75 %, 75 - 100%, 0 - 25 %

Question 3

By the end of year 12, the fraction of my class that understand the statement :

Accepted Answer

0 -25 %, 50 - 75 %, 75 - 100 %, 25 - 50%

Question 4

The best description of me is:

Accepted Answer

1, 4, 2, 3

Question 5

and further....another excerpt from syllabus...

Accepted Answer

I follow what the text book does, I do this because it helps students to understand, I do this because it is in syllabus, I deliberately don’t do this (waste of time)

Question 6

I show my students how to differentiate a^x,a
e e

Accepted Answer

False

Question 7

I encourage students to rely on the formula sheet to know the derivatives of sinx, e^x and ln(x)

Accepted Answer

True

Question 8

I use the words 'composition of functions' when I teach the chain rule...

Accepted Answer

False

Question 9

When I teach "Further differentiation and applications 2" I

Accepted Answer

all families in one lesson, one lesson per family

Question 10

This time next week .. I will be:

Accepted Answer

1

Question 11

In explaining the differentiation of ln (x) , my opinion of the following is:

Accepted Answer

MAYBE show whole class, DEFINITELY show whole class, NOT SHOW to class, SHOW to some of the class

Question 12

An excerpt from the syllabus is below. My practise is...

Accepted Answer

I deliberately don’t do this (waste of time), I do this because it helps students to understand, I do this because it is in syllabus, I follow what the text book does

Question 13

In my classroom, the chain rule is taught:

Accepted Answer

in Unit 2 (year 11) as topic 5

Question 14

When a student in my class learns the calculus of exponentials, they would be able to indentify the value of m....

Accepted Answer

False

Question 15

I would feel ___ if a question in the EA required a student to differentiate \sin\left(\sqrt{\ln x}\right),x>1

Accepted Answer

indifference, crying, joy, surprise!

Never break the CHAIN

Questions 15

Never break the CHAIN

Questions 15