Please make sure you have the following on your desk: Planners Jotters Exercise book Pencil Cases ID...
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Transcript of Please make sure you have the following on your desk: Planners Jotters Exercise book Pencil Cases ID...
![Page 1: Please make sure you have the following on your desk: Planners Jotters Exercise book Pencil Cases ID Cards.](https://reader037.fdocuments.us/reader037/viewer/2022110321/56649cea5503460f949b5778/html5/thumbnails/1.jpg)
Please make sure you have the following on your desk:
• Planners• Jotters• Exercise book• Pencil Cases• ID Cards
![Page 2: Please make sure you have the following on your desk: Planners Jotters Exercise book Pencil Cases ID Cards.](https://reader037.fdocuments.us/reader037/viewer/2022110321/56649cea5503460f949b5778/html5/thumbnails/2.jpg)
WALT: find the lowest common multiple (LCM) and the highest
common factor (HCF) of numbers.
![Page 3: Please make sure you have the following on your desk: Planners Jotters Exercise book Pencil Cases ID Cards.](https://reader037.fdocuments.us/reader037/viewer/2022110321/56649cea5503460f949b5778/html5/thumbnails/3.jpg)
LCM and HCFC/Work
(S)
WALT: find the lowest common multiple (LCM) and the highest common factor (HCF) of numbers.
MWB – Multiples and Factors
LO
Learning outcomes:
List multiples and factorsFind LCM of two numbersFind HCF of two numbers
![Page 4: Please make sure you have the following on your desk: Planners Jotters Exercise book Pencil Cases ID Cards.](https://reader037.fdocuments.us/reader037/viewer/2022110321/56649cea5503460f949b5778/html5/thumbnails/4.jpg)
What is a LCM?Lowest Common Multiple.
I can recognise multiples and find lowest common multiples.
![Page 5: Please make sure you have the following on your desk: Planners Jotters Exercise book Pencil Cases ID Cards.](https://reader037.fdocuments.us/reader037/viewer/2022110321/56649cea5503460f949b5778/html5/thumbnails/5.jpg)
The multiples of 6 are:6, 12, 18, 24, 30.
The multiples of 4 are:4, 8, 12, 16, 20, 24, 28, 32.
The lowest multiple in both lists is ... 12The LCM of 4 and 6 is 12
I can recognise multiples and find lowest common multiples.
![Page 6: Please make sure you have the following on your desk: Planners Jotters Exercise book Pencil Cases ID Cards.](https://reader037.fdocuments.us/reader037/viewer/2022110321/56649cea5503460f949b5778/html5/thumbnails/6.jpg)
The multiples of 12 are:12, 24, 36, 48,
The multiples of 3 are:3, 6, 9, 12,
The lowest multiple in both lists is ... 12The LCM of 3 and 12 is 12
I can recognise multiples and find lowest common multiples.
60, 72,
15, 18,
![Page 7: Please make sure you have the following on your desk: Planners Jotters Exercise book Pencil Cases ID Cards.](https://reader037.fdocuments.us/reader037/viewer/2022110321/56649cea5503460f949b5778/html5/thumbnails/7.jpg)
1) 3 and 5
1) 7 and 9
1) 3, 4 and 5
2) 4 and 6 2) 8 and 12
2) 5, 8 and 10
3) 10 and 15
3) 15 and 25
3) 15, 20 and 24
4) 6 and 9
4) 16 and 24
4) 8, 15 and 20
Find the LCM of the following pairs of numbers
RED AMBER GREEN
![Page 8: Please make sure you have the following on your desk: Planners Jotters Exercise book Pencil Cases ID Cards.](https://reader037.fdocuments.us/reader037/viewer/2022110321/56649cea5503460f949b5778/html5/thumbnails/8.jpg)
1) 15
1) 63
1) 60
2) 12 2) 24
2) 40
3) 30
3) 100
3) 120
4) 18
4) 48
4) 120
GREENAMBERRED
![Page 9: Please make sure you have the following on your desk: Planners Jotters Exercise book Pencil Cases ID Cards.](https://reader037.fdocuments.us/reader037/viewer/2022110321/56649cea5503460f949b5778/html5/thumbnails/9.jpg)
5) 3 and 8
5) 14 and 5
5) 15, 18 and 30
6) 6 and 15 6) 24 and 10
6) 3, 9 and 12
7) 4 and 100
7) 18 and 54
7) 4, 12 and 16
8) 36 and 3
8) 9 and 13
8) 2, 4 and 9
Find the LCM of the following pairs of numbers
RED AMBER GREEN
![Page 10: Please make sure you have the following on your desk: Planners Jotters Exercise book Pencil Cases ID Cards.](https://reader037.fdocuments.us/reader037/viewer/2022110321/56649cea5503460f949b5778/html5/thumbnails/10.jpg)
5) 24
5) 70
5) 90
6) 30 6) 120
6) 36
7) 100
7) 54
7) 48
8) 36
8) 117
8) 36
RED AMBER GREEN
![Page 11: Please make sure you have the following on your desk: Planners Jotters Exercise book Pencil Cases ID Cards.](https://reader037.fdocuments.us/reader037/viewer/2022110321/56649cea5503460f949b5778/html5/thumbnails/11.jpg)
What is a HCF?Highest Common Factor.
I can recognise factors and find highest common factors.
![Page 12: Please make sure you have the following on your desk: Planners Jotters Exercise book Pencil Cases ID Cards.](https://reader037.fdocuments.us/reader037/viewer/2022110321/56649cea5503460f949b5778/html5/thumbnails/12.jpg)
The factors of 45:1, 3, 5, 9, 15, 45.
The factors of 36:1, 2, 3, 4, 6, 9, 12, 18, 36.
The largest factor in both lists is ... 9The HCF of 36 and 45 is 9
I can recognise factors and find highest common factors.
![Page 13: Please make sure you have the following on your desk: Planners Jotters Exercise book Pencil Cases ID Cards.](https://reader037.fdocuments.us/reader037/viewer/2022110321/56649cea5503460f949b5778/html5/thumbnails/13.jpg)
The factors of 30:1, 2, 3, 5, 6, 10,
The factors of 24:1, 2, 3, 4, 6, 8, 12, 24.
The largest factor in both lists is ... 6The HCF of 24 and 30 is 6
15, 30.
I can recognise factors and find highest common factors.
![Page 14: Please make sure you have the following on your desk: Planners Jotters Exercise book Pencil Cases ID Cards.](https://reader037.fdocuments.us/reader037/viewer/2022110321/56649cea5503460f949b5778/html5/thumbnails/14.jpg)
1) 18 and 24
1) 81 and 56
1) 128 and 36
2) 27 and 54
2) 51 and 3
2) 108 and 45
3) 14 and 36
3) 25 and 15
3) 55 and 17
4) 24 and 16
4) 68 and 28
4) 64 and 48
Find the HCF of the following pairs of numbers
RED AMBER GREEN
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1) 6
1) 1
1) 4
2) 27
2) 51
2) 9
3) 2
3) 5
3) 1
4) 8
4) 4
4) 8
RED AMBER GREEN
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5) 34 and 16
5) 88 and 14
5) 99 and 19
6) 25 and 40
6) 75 and 60
6) 132 and 26
7) 54 and 27
7) 125 and 25
7) 144 and 81
8) 49 and 7
8) 184 and 8
8) 200 and 700
Find the HCF of the following pairs of numbers
RED AMBER GREEN
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5) 2
5) 2
5) 1
6) 5
6) 15
6) 2
7) 27
7) 25
7) 3
8) 7
8) 8
8) 100
GREENAMBERRED
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24 40
15
66 99
54
120 40
75
Write a number in each circle, so that the number in the square is the product of the two circles either side of it.
PLENARY
RED AMBER GREEN
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5
8
3
24 40
15 9
11
6
66 99
54 5
8
15
120 40
75
Write a number in each circle, so that the number in the square is the product of the two circles either side of it.
PLENARY
REDAMBER GREEN