PAPER GAME
Fraction is a number that can be
𝒂
expressed as
where
b
≠
0
𝒃
𝟏 𝟓 𝟏
ex. , ,
𝟒 𝟔 𝟐
𝟏
𝟐
Numerator
Denominator
𝟏
𝟖
𝟒
𝟖
𝟕
𝟖
𝟏
𝟓
𝟒
𝟖
𝟏
𝟐
𝟏
𝟐
=
𝟐
𝟒
Fundamental Principle of
Fraction
If both numerator and
denominator are multiplied or
divide by the same number
𝟏
𝟐
(𝟐) =
𝟐
𝟒
𝟏
𝟐
=
𝟑
𝟒
𝟏
𝟒
<
𝟑
𝟒
𝟏
𝟖
<
𝟓
𝟖
𝟒
𝟏𝟏
>
𝟑
𝟏𝟏
A fraction is greater
than (>) the other if it
has a greater numerator
𝟐
𝟑
?
𝟏
𝟐
Identify the LCM of the
denominators of the fractions
2. Divide the LCM with the
denominator of each fraction
and multiply it with the
numerator
1.
Find the LCM of:
2 and 3
4 and 6
4 and 10
2: 2, 4, 6, 8, 10,12, …
3: 3, 6, 9, 12, 15, …
2: 2, 4, 6, 8, 10,12, …
3: 3, 6, 9, 12, 15, …
LCM = 6
4: 4, 8, 12, 16, 20,24, …
6: 6, 12, 18, 24, 30, …
4: 4, 8, 12, 16, 20,24, …
6: 6, 12, 18, 24, 30, …
LCM = 12
4: 8,16, 24, 32, 40, 48 …
10: 10, 20, 30, 40, 50 …
4: 8,16, 24, 32, 40, 48 …
10: 10, 20, 30, 40, 50 …
LCM = 40
Identify the LCM of the
denominators of the fractions
2. Divide the LCM with the
denominator of each fraction
and multiply it with the
numerator
1.
𝟐
𝟑
?
𝟏
𝟐
2: 2, 4, 6, 8, 10,12, …
3: 3, 6, 9,12, 15, 18,…
2: 2, 4, 6, 8, 10,12, …
3: 3, 6, 9,12, 15, 18,…
LCM = 6
𝟐
𝟏
6÷𝟑 6÷𝟐
𝟐
2
(2)
=
6÷𝟑
𝟏
3
(1)
=
6÷𝟐
4
>
3
Compare the following (<,>,=):
𝟓
1.)
𝟕
𝟏𝟏
2.)
𝟏𝟗
𝟐
𝟕
𝟑
𝟒
Compare the following:
𝟓
1.)
𝟕
𝟏𝟏
2.)
𝟏𝟗
>
<
𝟐
𝟕
𝟑
𝟒
Arrange the following fractions in
ASCENDING Order:
1.)
𝟑
𝟒
2.)
𝟑
𝟖
,
𝟐
𝟓
,
𝟒
𝟗
,
𝟏
𝟕
,
𝟐
𝟖
Write two equivalent fractions for each
given fraction:
3.)
𝟒
𝟏𝟎
4.)
𝟗
𝟐𝟕