Checkpoint Chapter 1 Basic Math

# Checkpoint Chapter 1 Basic Math - Name Paula Lewis Date...

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Name: Paula Lewis Date: April 16, 2010 CheckPoint Chapter 1 Section Page # Please put your work and answer in this column . Credit Earned Correct Answer if incorrect 1.1 7 #10 a.) 5 b.) 7   1.1 7 #12 a.) 4 b.) 7   1.2 19 #6 The Commutative Property of Addition is the order of two numbers around an addition sign does not affect the sum.   1.2 19 #8 The additive identity Property . The sum of 0 and any whole number is just that whole number.   1.2 19 #12 5,463 + 435 5+3=8, 6+3=9, 4+4=8, 5+0=5 Answer: 5,898   1.3 32 #20      1    4   2  171   53,487 - 25,649     2 7,838     Answer: 27,838   1.3 33 #42       81                                   1 1 6,907    6,396     6,193 -   511        -   203     +  419      6,396     6,193    6,612    Answer: 6,612   1.4 33 #18        9 9     5 1 1 1    6,000

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- 4,349     1,651    Answer: 1,651 1.4 35 #54   Beginning balance \$351
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Checkpoint Chapter 1 Basic Math - Name Paula Lewis Date...

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