To identify squares cubes multiples and factors of
To identify squares, cubes, multiples and factors of numbers. Year 5 - Number (EXS) Lesson 1
LI: To identify squares, cubes, multiples and factors of numbers. I can use my times table knowledge to find factors and multiples of a number. I can multiply a number by itself twice to find a square number. I can multiply a number by itself three times to find a cube number. Vocabulary Whenever you see a “learning check” try the question on a piece of paper and then click for the answer! Learning check: You do…. Factors Common factors Common multiples Square numbers Cube numbers Multiply Pairs Times tables In this lesson we will recap our Year 4 knowledge of factors, multiples, square and cube numbers. Test your knowledge on this topic, and refresh your memory!
LI: To identify squares, cubes, multiples and factors of numbers. I can use my times table knowledge to find factors and multiples of a number. I can multiply a number by itself twice to find a square number. I can multiply a number by itself three times to find a cube number. Vocabulary Factors Common factors Common multiples Square numbers Cube numbers Multiply Pairs Times tables Knowledge harvest… On your piece of paper, brainstorm as many things you can think of that have anything to do with multiplication. Don’t worry there are no wrong answers. Watch the video to see if you can add anything to your knowledge harvest.
LI: To identify squares, cubes, multiples and factors of numbers. I can use my times table knowledge to find factors and multiples of a number. I can multiply a number by itself twice to find a square number. I can multiply a number by itself three times to find a cube number. Vocabulary Factors Common factors Common multiples Square numbers Cube numbers Multiply Pairs Times tables Find the factors of a) 15 b) 12 What are the common factors of 15 and 12? Teacher Example… Fluency - Year 4 recap - factors and common factors. Watch the video to see a breakdown on how we can find factors and common factors.
LI: To identify squares, cubes, multiples and factors of numbers. I can use my times table knowledge to find factors and multiples of a number. I can multiply a number by itself twice to find a square number. I can multiply a number by itself three times to find a cube number. Vocabulary Factors Common factors Common multiples Square numbers Cube numbers Multiply Pairs Times tables Find the common multiples of 3 and 4 between 0 and 40. Solve: a) 52 b) 62 c) 53 d) 63 Teacher Example… Fluency - Year 4 recap - common multiples, square and cube numbers. Watch the video to see a breakdown on how we find multiples, sqaure and cube numbers.
LI: To identify squares, cubes, multiples and factors of numbers. I can use my times table knowledge to find factors and multiples of a number. I can multiply a number by itself twice to find a square number. I can multiply a number by itself three times to find a cube number. Vocabulary Factors Common factors Common multiples Square numbers Cube numbers Multiply Pairs Times tables 1. FInd the factors of the following numbers: a) 27 b) 36 2. Find the common factors 12 and 24. 3. Solve the following equation: a) 32 b) 103 Learning check: You do…. Answers: 1. a) 1, 27, 3, 9 b) 1, 36, 2, 18, 3, 12, 4, 9, 6. 2. 1, 2, 3, 4, 6, 12. 3. a) 3 X 3 = 9 b) 10 X 10 = 1000
LI: To identify squares, cubes, multiples and factors of numbers. I can use my times table knowledge to find factors and multiples of a number. I can multiply a number by itself twice to find a square number. I can multiply a number by itself three times to find a cube number. Vocabulary Factors Common factors Common multiples Square numbers Cube numbers Multiply Pairs Times tables Application question: James thinks of a number between 25 and 30. His number is the sum of a square number and a factor of 10. Write down all the possibilities of James’ number. Reasoning question: Susan argues that all the factors of 30 will be multiples of 3. Is she correct? Explain your answer. Teacher Example… Application and reasoning questions. . . Watch the video to see how we can solve these problems.
LI: Toidentify round squares, numbers up to 10, 000 to theofnearest LI: To cubes, multiples and factors numbers. 10, 100 and 1000 I can use my times table knowledge to find factors and multiples of a number. I can identify the nearest multiple to a number II can number by twice a square number. canmultiply decide awhether toitself round uptoorfind round down I can multiply a number by itself three times to find a cube I can identify possibilities when rounding Learning check: You do…. number. Q 1 Complete the equation using a square number and a factor of that square number. _______ + _______ = 72 Q 2 Mr Simms that 52 is larger than 33. Is he correct? Explain your answer. Vocabulary Factors Common factors Common multiples Square numbers Cube numbers Multiply Pairs Times tables
LI: To identify squares, cubes, multiples and factors of numbers. I can use my times table knowledge to find factors and multiples of a number. I can multiply a number by itself twice to find a square number. I can multiply a number by itself three times to find a cube number. Q 1 Complete the equation using a square number and a factor of that square number. 64 + 8 = 72 Q 2 Mr Simms that 52 is larger than 33. Is he correct? Explain your answer. Mr Simms is incorrect because 52 = 5 X 5 = 25 whereas 33 = 3 X 3 = 27. Mr Simms looked at the numbers without looking at if they were to be squared or cubed. Vocabulary Factors Common factors Common multiples Square numbers Cube numbers Multiply Pairs Times tables Learning check: Answers:
Well done! Now complete the worksheet below on the google doc. You can either write the answers on the google doc, or write it out on paper and send a picture of your work to your teacher. https: //docs. google. com/document/d/1 RY-jmq. Fcuzdfuk. ILYo. MJu_e 7 y. GLb. Nx 0 Dv-NMOZZUo. DA/edit Remember to log onto maths whizz as well this week!
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