malt©2006 maths/fractions slide show : lesson 2 fractions lesson 2 understanding mixed numbers and...
TRANSCRIPT
![Page 1: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/1.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
Fractions Lesson 2Understanding mixed
numbersand improper fractions
![Page 2: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/2.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
These numbers are called
fractions12 3
15
56
23
47
1222
![Page 3: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/3.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
These numbers are called
Improper fractions3
2 2015
86
73 11
7
12 2
![Page 4: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/4.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
What do you notice about
Improper fractions?3
2 2015
86
73 11
7
12 2
![Page 5: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/5.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
All the improper fractions have the top number
bigger than the bottom number.
32 20
15
86
73 11
7
12 2
![Page 6: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/6.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
That means that these improper fractions are
greater than 1.
32 20
15
86
73 11
7
12 2
![Page 7: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/7.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
That means that these improper fractions are
greater than 1.
32
86
![Page 8: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/8.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
Shout out
Improper fraction or fraction
when you see each number
Ready ?
![Page 9: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/9.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
Shout out
Improper fraction or fraction
when you see each number
23
![Page 10: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/10.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
Shout out
Improper fraction or fraction
when you see each number
24
![Page 11: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/11.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
Shout out
Improper fraction or fraction
when you see each number
82
![Page 12: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/12.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
Shout out
Improper fraction or fraction
when you see each number
25
![Page 13: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/13.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
Shout out
Improper fraction or fraction
when you see each number
49
![Page 14: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/14.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
Shout out
Improper fraction or fraction
when you see each number
11 3
![Page 15: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/15.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
This is called a
mixed number
112
![Page 16: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/16.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 1
Here are some
mixed numbers
325
146
8
13
49
1 22 5
![Page 17: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/17.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
Shout out what the number is
Improper fraction or
mixed number
![Page 18: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/18.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
improper fraction or mixed number
4
2
![Page 19: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/19.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
improper fraction or mixed number
4
83
![Page 20: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/20.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
improper fraction or mixed number
22
5
![Page 21: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/21.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
improper fraction or mixed number
141
4
![Page 22: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/22.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
So an improper fraction has a bigger number
at the top.
![Page 23: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/23.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
Improper fractions can be written as
mixed numbers.
![Page 24: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/24.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
This number can also be written as
112
32
![Page 25: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/25.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
can you explain why?
112
32
![Page 26: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/26.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
112
32
mixed number
Improper fraction
![Page 27: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/27.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
214
94
mixed number
Improper fraction
![Page 28: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/28.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
Try these with a
friend…..2 23
?3
![Page 29: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/29.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
And this one….
1 34
?4
![Page 30: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/30.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
And this one….
4 12
?2
![Page 31: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/31.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
And this one….
2 45
?5
![Page 32: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/32.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
And this one….
1 68
??
![Page 33: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/33.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
And this one….
5 13
??
![Page 34: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/34.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
here is the link
5 13
16 3
5 x 3 = 15 then add the 1
and you get 16 thirds
![Page 35: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/35.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
here is the link
2 25
12 5
2 x 5= 10 then add the 2
and you get 12 fifths
![Page 36: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/36.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
here is the link
4 56
29 6
4 x 6 = 24 then add the 5
and you get 29 sixths
![Page 37: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/37.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
now try these in you jotter
WALT: to understand link between mixed numbers and improper fractions
33622
3 21342
4 456 62
4
1 3 2 4 7 2
1 2 5 6 3 5
23
23
29
23
23
25
35
14
23
23
25
23
(a) (b) (c) (d) (e) (f)
(g) (h) (i) (j) (k) (l)
(m)
(n) (o) (q)(p) (r)
![Page 38: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/38.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
answers
21 6
83
73
18 4
29 6
26 4
53
11 3
20 9
14 3
23 3
12 5
85
94
17 3
20 3
17 5
17 3
(a) (b) (c) (d) (e) (f)
(g) (h) (i) (j) (k) (l)
(m)
(n) (o) (q)(p) (r)
![Page 39: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/39.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
So an improper fraction can be
written as a mixed number.
![Page 40: MALT©2006 Maths/Fractions Slide Show : Lesson 2 Fractions Lesson 2 Understanding mixed numbers and improper fractions](https://reader035.vdocuments.site/reader035/viewer/2022062318/5515f029550346dd6f8b5387/html5/thumbnails/40.jpg)
MALT©2006 Maths/Fractions Slide Show : Lesson 2
End of this lesson, any questions or comments?