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RATIONAL NUMBERS: Addition and Subtraction of Rational Numbers

1) The document provides instructions and problems for adding and subtracting rational numbers. 2) Students are asked to convert rational numbers between fraction and decimal form. 3) A series of addition and subtraction problems with rational numbers are presented for students to solve and express in simplest form.

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Airah Jane Caspillo Jocson
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133 views1 page

RATIONAL NUMBERS: Addition and Subtraction of Rational Numbers

1) The document provides instructions and problems for adding and subtracting rational numbers. 2) Students are asked to convert rational numbers between fraction and decimal form. 3) A series of addition and subtraction problems with rational numbers are presented for students to solve and express in simplest form.

Uploaded by

Airah Jane Caspillo Jocson
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
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Name:______________________________________ Grade & Section:_______

Topic:
RATIONAL NUMBERS: Addition and Subtraction of Rational Numbers
I. Change the following rational numbers in fraction form or mixed number form to
decimal form and vice versa.
1
1. − 11. .12
5
1
2. 12. -1.8
2
2
3. -2 13. .50
5
5
4. 14. 3.75
100
5
5. 15. .23
25
6
6.
12
5
7.
100
1
8. 1
5
1
9.
10
2
10.
20

II. Direction: Perform the indicated operations and express your answer in simplest
form.
2 3 1 1 2
1. + + 6. 6 -
9 9 9 6 3
6 3 4 1 3
2. + + 7. 5 +
5 5 5 2 4
16 6 1 4
3. - 8. 4 - 1
24 12 15 15
2 3 6 2
4. + 9. 2 -
5 4 7 7
1 1 1 11
5. - 10. - - (- )
2 6 6 20

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