Name ________________________ Period ________
Activity Sheet 1-2
Adding and Subtracting Integers
Directions: Use a number line to Add and Subtract Integers. Show your work on the number line
and write the answer in the blank. You must scale the number line appropriately.
1. 6  8 = ___________
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2. 17  23 = ___________
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3.  45 + (65) =______________
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4. 3 + ( 5)  ( 6) = ______________
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5.  [ 23  44 + ( 15) ]+ ( 10) =___________
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6. 2 + { 5 + [ 7 + ( 4)]} = ______________
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7. 44 + (  16)  [( 16)  26] =_____________
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8. 3  4 + (  6)  ( __________) = 20
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9.  1000  ( 2000  5000) + 6000 = _____________
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10.  ( 150  250) + (75)  { [ (100  300) + 275] + 175} = ________________
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