Page 73 - NUMINO TB_3B
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019_G3U23_G3U12˙—» ¿º 2011.3.23 10:19 AM ˘ ` 62 PDF_In 2540DPI 150LPI T
Activity 1 Part of a Whole
1 . Fill in the blanks.
a. -40 -41 -34 -44
1
0
= = fourths
b. -05 -15 -52 -35 -55
1
0
fifths
==
There are 2 colored parts out of 5 equal parts.
We write this as 2 , and read it as ‘two fifths.’
5
colored parts 2 numerator
total number of equal parts 5 denominator
The numerator represents the number of equal parts that are chosen.
The denominator represents the total number of equal parts.
62
Activity 1 Part of a Whole
1 . Fill in the blanks.
a. -40 -41 -34 -44
1
0
= = fourths
b. -05 -15 -52 -35 -55
1
0
fifths
==
There are 2 colored parts out of 5 equal parts.
We write this as 2 , and read it as ‘two fifths.’
5
colored parts 2 numerator
total number of equal parts 5 denominator
The numerator represents the number of equal parts that are chosen.
The denominator represents the total number of equal parts.
62
