Mr Kent's Lesson: 25 June, S1/2

Book Review

Complete your insert sheet
Complete study guides
Complete your homework log
Read through and respond to green comments
Complete the next step exercise
Number all pages

Exercise 1
a) 1/2 + 1/3
b) 1/4 + 1/5
c) 1/6 + 2/3
d) 4/5 - 1/3
e) 5/7 - 2/5
f) 1/2 - 1/3
Explain your method.

Watch this video if you need more help: Addition and Subtraction of Fractions

Exercise 2
Use the information below to calculate the angles and then draw a pie chart.

Blue Eyes - 5 people
Brown Eyes - 12 people
Green Eyes - 12 people
Grey Eyes - 5 people
Other Eyes - 8 people

Watch this video if you need more help: Pie Charts

Exercise 3
Complete and explain the questions below

a) Increase £350 by 34%
b) Increase £50 by 93%
c) Increase £60 by 78%
d) Decrease £55 by 56%
e) Decrease £70 by 12%
f) Decrease £459 by 5%

Watch this video if you need more help: Percentage – change into a percentage (calculator)

Exercise 4
Complete and explain the questions below

a) £300 shared into 3:7
b) £450 shared into 1:9
c) £50 shared into 2:3
d) £900 shared into 3:15
e) £300 shared into 3:7:10
f) £300 shared into 1:2:3

Watch this video if you need more help: Ratio, Ratio (sharing)

Lesson

Title: Factors, Multiples and Primes

Learning Targets

Beginning
To be able to find multiples of numbers.
Developing

To be able to demonstrate finding the lowest common multiple (LCM).

Mastering

To be able to use prime factors to find LCM.

Resources

Beginning

B1
Write out the numbers from (at least) 1 to 100 in a grid as below.
Cross out the numbers in the:
a) 2 times table except 2,
b) 3 times table except 3,
c) 4 times table except 4,
d) 5 times table except 5,
e) 6 times table except 6....and so on.

What do you notice?

Developing

D1
Which is the first number that is in the:
a) 2 and 3 times table?
b) 3 and 4 times table?
c) 5 and 7 times table?
d) 8 and 12 times table?
e) 3 and 9 times table?
f) 11 and 15 times table?
g) 120 and 170 times table?
h) 110 and 310 times table?

D2