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3 4 = numerator = denominator
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TODAY WE WILL INTERPRET FRACTIONS IN DIFFERENT WAYS (NS
1.5)
Part of a set or part of a whole
Parts of a Fraction
34
=Numerator the number of parts
= Denominator the number that equals the whole
Parts of a Fraction
34
= numerator
= denominator
Which number is circled?
34 = denominator
Which number is circled?
34
= numerator
¾ looks like
1/434 1/4
1/4
¾ looks like
1/434 1/4
1/4
¾ looks like
34
1/4
1/4
1/4
What fraction of the balls are green?
34
What fraction of the balls are green?
14
What fraction of the balls are green?
16
What fraction of the balls are green?
46
What fraction of the rectangle is green?
46
What fraction of the rectangle is green?
26
What fraction of the pie is green?
44
What fraction of the pie is purple?
34
What fraction of the musical instruments have strings?
25
What fraction of the fish have stripes?
35
What fraction of the arrowshit the bullseye?
13
What fraction of the pins areknocked down?
310
Find of 15 1
3Use the denominator to divide your whole number into equal parts.
15 3 = 5
Find of 20 1
5Use the denominator to divide your whole number into equal parts.
Find of 15 2
3Use the denominator to divide your whole number into equal parts.
15 3 = 5 This makes one set
How many are in 2 sets?
Find of 80 4
10Use the denominator to divide your whole number into equal parts.
80 10 = 8 This makes one set
How many are in 2 sets?