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034 lesson 22
 

034 lesson 22

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    034 lesson 22 034 lesson 22 Document Transcript

    • Lesson 22<br />SUBTRACTION OF INTEGERS<br />Objectives<br />After this lesson, the students are expected to:<br />discuss how to subtract integers;<br />perform the rules in subtracting integers;<br />analyze the given expression.<br />Subtracting an integer is the same as adding it’s opposite.<br />Examples: In the following examples, we convert the subtracted integer to its opposite, and add the two integers.7 - 4 = 7 + (-4) = 3 12 - (-5) = 12 + (5) = 17 -8 - 7 = -8 + (-7) = -15 -22 - (-40) = -22 + (40) = 18 3983916-2235<br /> Note: The result of subtracting two integers could be positive or negative.<br />-378070-244719WORKSHEET NO. 22<br />NAME: ___________________________________DATE: _____________ <br />YEAR & SECTION: ________________________RATING: ___________<br />Subtract the following integers.<br />Find the value of: <br />WRITE YOUR SOLUTION HERE:-312-12______________________<br />-433-6534____________________<br />-4084002329883-263-12=___________________________<br />16287-(-678)= ______________________<br />-3647-(-67)= _______________________<br />3764-879=_________________________<br />345-(-768)= _______________________<br />679-(-668)= _______________________<br />3753485271145-6543-678=________________________<br />3767-(-54)= _______________________<br />-456-578=_________________________<br />