Bridge Of Don Academy Maths Dept.

Today we are learning to … solve inequations.

Page 45, Looking Back – ques. 1

Page 47, Ex2A – ques. 3, 4, 5

Discussed dividing an inequation by a negative number.

NOTE:

Page 47, Ex2A – ques. 5, 6, 7, 10

Today we are learning to … calculate S using D and T.

Old MiA3B: Page 29, Ex7B – ques. 2b, 4, 5, 6

Today we are learning to … use “power” notation.

Page 177, Ex1A – ques. 1, 3, 4, 5, 6, 8

Today we are learning to … understand how to use “power” notation.

Page 176, Looking Back – ques. 1, 2, 5, 6, 8, 9

Today we are learning to … describe temperatures with numbers.

Discussed temperature and e.g. “5 below zero” = -5^oC.

Page 74, Ex4A – ques 1 to 7.

Coldest in the world: -88 ^oC

Hottest in the world: 58 ^oC

Aberdeen’s coldest : -18 ^oC

Aberdeen’s hottest: 27 ^oC

What is the coldest recorded temperature in Britain?

Today we are learning to … describe properties of functions.

Page 99, Ex2 – ques. 1, 2, 3, 8, 9.

NOTE (for entire topic):

properties-of-functions-note

Today we are learning to … model real life situations with y = mx + c.

Page 12, Ex5 – ques. 2, 3

NOTE:

Today we are learning to … describe properties of functions.

Looked at why we must define suitable domains and ranges to accommodate having an inverse of a function.

Today we are learning to … calculate, using BODMAS.

Worksheet:

s1-block-1-bodmas

Today we are learning to … understand prime numbers.

Watched the Royal Institution’s Christmas lecture on prime numbers.