FRACTIONNUMERATOR

DENOMINATOR

Prepared by: Anu Jithesh Dhanya K.

ACE Public School, Manjeri

TOTAL NUMBER OF SELECTED PIECESNUMBER OF PIECES IN ONE OBJECT

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12/5

5/7

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PROPER FRACTION

SMALLER NUMBERBIGGER NUMBER

BIGGER NUMBERSMALLER NUMBER

IMPROPER FRACTION

IMPROPER FRACTION

PROPER FRACTION

3 1/3

3 1/3

5/63

1/3

5/63

2

3

2/5

1/3

5/63

2

3

2/5

3/52

1/3

5/63

3

3

2/5

3/52

MIX

ED

FRAC

TION

CAN WE CHANGE IMPROPER FRACTION TO MIXED FRACTION

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3 1/3

1/33 10/3

1/33 10/3

3x3+13

1/33 10/3

9+13

1/33 10/3

103

1/28

1/28 UNIT

FRACT

ION

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4/8

4/8 1/2

4/8 1/2

Equivalen

t fra

ction

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14/5

14/5

8/5

1/5

14/5

8/5

1/5

14/5

8/5

2/5

1/5

14/5

8/5

2/52/5

1/5

14/5

8/5

2/5 2/5

1/5

14/5

8/5

2/5 2/5

1/5

18/5

8/5

2/5 2/5

LIKE FRACTION

9/14

8/17

36/28

1/6

1 2

9/14

8/17

36/28

1/6

1 2

UNLIKE FRACTION

ADDITION

ADDITION

2 4

1 4

ADDITION

ADDITION

3/4

2 1 2+1 3

4 4 4 4

ADDITION

1/2 1/4 ?

LCM OF 2&4

2 2,4 1,2LCM OF 2&4=2X1X2=4

1 1 2 4

1x2 1 2x2 4

2 1 4 4

2+1 4

3 4

1/2 1/4 ?

2/4 1/4

1/2 1/4 ?

2/4 1/4 3/4

ADDITION

• There are 3 Simple Steps to add fractions:

• Step 1: Make sure the bottom numbers (the denominators) are the same [if it is not same use L C M]

• Step 2: Add the top numbers (the numerators). Put the answer over the same denominator.

• Step 3: Simplify the fraction (if needed).

MULTIPLICATION OF FRACTION

• Multiplying Fractions • Multiply the tops, multiply the bottoms. • There are 3 simple steps to multiply

fractions • 1. Multiply the top numbers (the

numerators). • 2. Multiply the bottom numbers (the

denominators). • 3. Simplify the fraction if needed.

2 3 6 4

2x3 6x4

6 24

6÷ 6 24÷6

1 4