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Transcript
Equivalent fractions
© www.SaveTeachersSundays.com 2013
Fractions
Which of these shape are NOT split in to fractions?
What fraction of each of the others is shaded?
1
2
2
3
3
4
2
5
© www.SaveTeachersSundays.com 2013
Fractions
What happens to the size of each section as the bottom
number gets bigger?
1
2
1
3
1
4
1
5
1
1
0
© www.SaveTeachersSundays.com 2013
WALT: identify if fractions are equivalent or not
one
two
three
four
five
six
seven
eight
nine
ten
whole
halves
thirds
quarters
fifths
sixths
sevenths
eighths
ninths
tenths
is
1
1
one
whole
is not
is
equivalent to
© www.SaveTeachersSundays.com 2013
2
2
two
halves
To access the remaining 10 slides, covering:
•comparing more diagrams
•deriving mixed numbers and improper fractions from diagrams (like
chocolate bars)
•a blank sentence frame to go with the lesson worksheets
visit
http://www.saveteacherssundays.com/maths/year-3/101/equivalent-fractions/
where you will also find worksheets and lesson plans to go with this ppt
© www.SaveTeachersSundays.com 2013