1. RAG Starter Activity Complete the ‘Heard the Word Grid.’
LO To assess my understanding of types of number.
RAG
Key Words: Reflect, Communicate, Explain, Justify
13-Nov-18
Starter Activity
Complete the ‘Heard the Word Grid.’
Are there any key words that you have learnt or have a better understanding of now than you did at the start of this unit of work? 1

2. Lowest Common Multiple
Key Words / symbols
Never heard before?
Heard of but not sure what it means?
Know what it means and can explain it in context
Jot down your ideas here...
Factor
Multiple
Prime
Square
Square Root
Indices
Highest Common Factor
Lowest Common Multiple

3. Types of Number (Level 3) (Level 4) (Level 5) (level 6) (level 7)
(Level 5)
(level 6)
(level 7)
(Level 8)
Types of Number
I can find multiples of any numbers up to 12.
I understand what a factor, a multiple and a square number is.
I can use the concepts and vocabulary of prime numbers, highest common factor, lowest common multiple.
I can express a number as a product of its prime factors.
I can use the concepts of product notation and the unique factorisation property
I can interpret and compare numbers in standard form A x 10n 1≤A<10, where n is a positive or negative integer or zero

4. Level
Question
Answer 3c
Write down the first 3 multiples of 7. 3b
Show me a multiple of 4 which is bigger than 100.
How do you know that it is a multiple of 4. 3a
Which of these numbers is 100 not a multiple of?
How do you know?
Show me how you know that 100 is a multiple of the other numbers.
100, 10, 20, , 5, 4

5. Level
Question
Answer 4c
Give me a number greater than 500. which is a multiple of 3.
How do you know that it is a multiple of 3? 4b
Which of these numbers are square numbers?
12, 2, 9, 25, 17, 10,
Explain how you know. 4a
Show me how you would find all the factors of 30.
How can you be sure that you have found them all?

6. Level
Question
Answer 5c
For each of these statements decided whether it is True or False. You must explain your answer.
‘Prime numbers are always odd numbers.’
’17 is a prime number.’ 5b
What is the highest common factor of 60 and 40.
You must show your working out. 5a
What is the lowest common multiple of 12 and 16.
You must show all your working out.

7. Level
Question
Answer 6c 6b
Write 42 as a product of its prime factors.
How can you check that your answer is correct? 6a
Write 243 as a product of its prime factors.

8. Level
Question
Answer 7c
Explain how you can use prime factors to find the Highest Common Factor of 24 and 36. 7b
Explain how you can use prime factors to find the Highest Common Factor of 90 and 175. 7a
Explain how you can use prime factors to find the Lowest Common Multiple of 90 and 175.

9. Level
Question
Answer 8c
Write these numbers in standard index form.
734.6
0.0063 8b
Given the following dimensions
Height of a tall skyscraper: 4 × 102 m
Height of a mountain × 103 m
How many times taller is the mountain than the skyscraper? 8a
Calculate
(a) (3 × 106) × (4 × 103)
(6 × 107) ÷ (5 × 10–2)
Leave your answers in standard index form.

10. (Level 3)
(Level 4)
(Level 5)
(level 6)
(level 7)
(Level 8)
Types of Number
I can find multiples of any numbers up to 12.
I understand what a factor, a multiple and a square number is.
I can use the concepts and vocabulary of prime numbers, highest common factor, lowest common multiple.
I can express a number as a product of its prime factors.
I can use the concepts of product notation and the unique factorisation property.
I can interpret and compare numbers in standard form A x 10n 1≤A<10, where n is a positive or negative integer or zero
Use the learning journey above to highlight the mathematical skills that you think you have learnt in this unit of work.

11. My teachers probing question
My answer
What I will do to act upon my ‘Even Better If’’ comment
Strategy
Tick the strategy you will use.
Complete a mymaths lesson or booster pack
Use a revision guide or text book
Ask my teacher to explain during a lesson
Ask a peer to explain during a lesson
Ask someone at home to help
Attend a revision session at school
Attend homework club
Something else (describe your strategy here)
Dialogue marking sheet.