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 9-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

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

I am starting this unit on level _______ I can ……………….. Topic Level 3 Level 4 Level 5   Level 6 Level 7 Level 8  Number Line I can round whole numbers to the nearest 10, 100 or 1000. I can find multiples of any numbers up to 12. I can round numbers to a power of 10. I can identify factors of two digit numbers. I know simple tests for divisibility for 2, 3, 4, 5, 6, 8, 9 I can find all the factors of number by checking for divisibility. I can square and cube numbers. I can square root a number. I can round numbers to a given number of decimal places or significant figures. I can use the concepts and vocabulary of prime numbers, highest common factor, lowest common multiple. I understand and can use powers (square, cube and higher). I understand that not all number will have an exact square root. I can express a number as a product of its prime factors. I can convert numbers into standard form  I can solve problems involving numbers written in standard form. I can interpret and compare numbers written in standard form. I am starting this unit on level _______ I can ……………….. By the end of this lesson I want to be able to _____________________

Level Question Answer 3c Write down 3 multiples of 5. 3b Show me a multiple of 2 which is bigger than 100. How do you know that it is a multiple of 2. 3a Which of these numbers is 100 not a multiple of? Show me how you know that 100 is a multiple of the other numbers. 100, 10, 20, 1000, 5, 4

Level Question Answer 4c Which of these numbers are square numbers? 12, 2, 9, 25, 17, 10, 100 Explain how you know. 4b Show me how you would find all the factors of 30. How can you be sure that you have found them all? 4a What is the square root of 36? (√36) How do you know?

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.

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.

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.

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 8 × 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.

Use the space below to set yourself a question similar to the ones you were able to answer confidently. Use the space below to answer the question that you have set yourself My own question… My answer…

How much progress have you made? Level Topic Level 3 Level 4 Level 5   Level 6 Level 7 Level 8  Number Line I can round whole numbers to the nearest 10, 100 or 1000. I can find multiples of any numbers up to 12. I can round numbers to a power of 10. I can identify factors of two digit numbers. I know simple tests for divisibility for 2, 3, 4, 5, 6, 8, 9 I can find all the factors of number by checking for divisibility. I can square and cube numbers. I can square root a number. I can round numbers to a given number of decimal places or significant figures. I can use the concepts and vocabulary of prime numbers, highest common factor, lowest common multiple. I understand and can use powers (square, cube and higher). I understand that not all number will have an exact square root. I can express a number as a product of its prime factors. I can convert numbers into standard form  I can solve problems involving numbers written in standard form. I can interpret and compare numbers written in standard form. Use the learning journey above to highlight the mathematical skills that you have now which you didn’t have at the start of the unit of work. How much progress have you made? What can you do to improve your skills as a learner in order to make even better progress?

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.