MAT115 Cumtest Ch1 and 2 test

MAT115 Cumtest Ch1 and 2 test - Name: Crystal Reilly Date:...

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Name: Crystal Reilly Date: 4-22-2010 MAT115 Test 1 Chapters 1 and 2 25 problems – 4 points each 100 points possible Solve all problems and attach your solutions document in your Individual Forum (IF) . Remember to show all steps and check your work carefully. Problem Remember to simplify all answers Grading Comments 1. a) Give the place value of 9 in 4,938,300. Hundred Thousand b) Give the place value of 7 in 54,763 Hundred 2. a) Name the property of addition that is illustrated.   4 + 15 = 15 +4 Commutative Property of Addition b) Name the property of multiplication that is illustrated. 6 x 5 = 5 x 6 Commutative Property of Multiplication 3. Perform the indicated operations 687 902 673 + 204 2466 4. Evaluate the expression 3) 2 ( 12 36 2 x ÷ - 36-12/(4x3) 36-12/12 36-1 35 5. Evaluate the expression 3) x 4 (12 3 x 3 27 100 2 ÷ ÷ - 100-27/3 2 x3(3x3) 100-27/9x3(9) 100-3x3(9) 100-9x9 100-81 19 Ms.J. Webb Page 1 MAT 115
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6. Find the product.      1 89 x 59 1701 +9450 11151 7. Divide, using long division 3040.5 324 , 24 8 24 32 32 40 40 8. Find the prime factorization for 264.
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This note was uploaded on 06/07/2010 for the course MATH math115 taught by Professor Webb during the Spring '10 term at University of Phoenix.

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MAT115 Cumtest Ch1 and 2 test - Name: Crystal Reilly Date:...

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