8B1-B2Maths Work Bookletw/c 29th June 2020

Monday

Averages

Monday Questions

(1a)

(1b)

(1c)

(2a)

(2b)

(2c)

(3a)

(3b)

(3c)

(4a)

(4b)

(4c)

1) 2)

3) 4)

Answers

Monday Questions Continued

5)

Answers

5)

Tuesday

Probability

The probabilities of all of the possible outcomes will add up to 1

Answers:1a)

1b)

1c)

2a)

2b)

2c)

2d)

3a)

3b)

3c)

Tuesday Questions - Probability

Tuesday Questions - Continued

Wednesday

Forming expressions and Equations

HINT:

Perimeter is all

the sides added

together!!

An expression for the perimeter would be:-4x + 1 + 4x + 1 + x + x (Don’t forget to simplify)= 10x + 2

Answers:

1a)

1b)

1c)

1d)

1e)

1f)

1g)

1h)

2a)

2b)

2a) write an expression for the perimeter of each shape:-

Wednesday Questions

Thursday

HINT:

2p = 2 x p

2qr = 2 x q x r

Thursday Questions (1a)

(1b)

(1c)

(1d)

(1e)

(1f)

(2a)

(2b)

(2c)

(2d)

(2e)

(2f)

Answers:

2a) m + n 2b) m - n2c) 6 – 2n2d) 3n + 72e) 2n + 3m2f) mn

Substitute n = 4 and m = 6 into the following expressions.

Friday

Expanding Single Brackets

Dodgy Eyebrow Method

Grid Method

Friday Questions – Answer questions horizontallyAnswers:

1a)1b)1c)1d)1e)1f)1g)1h)1i)1j)1k)1l)

Expand and simplify these:-