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Online Quiz (WorksheetABCD)

Questions Per Quiz = 2 4 6 8 10

 Natural Numbers(N): Natural Numbers are counting numbers from 1,2,3,4,5,................ N = {1,2,3,4,5,................} Whole Numbers (W): Natural Numbers plus zero. Whole Numbers are 0,1,2,3,4,5,............... W = {0,1,2,3,4,5,..............} W = 0 + N Positive Numbers: Positive numbers are, 1,2 ,3 ,4 ,5................. Positive Numbers: {1, 2, 3, . . .} Negative Numbers: Negative numbers are, ............-3, -2, -1. Negative integers: { . . . -3, -2, -1} Integers (Z): Whole Numbers together with negative numbers. Integers are set containing the positive numbers, 1, 2, 3, 4, ...., and negative numbers,............-3, -2, -1, together with zero. Zero is neither positive nor negative, but is both. In other words, Integers are defined as set of whole numbers and their opposites. Z = {..., -3, -2, -1, 0, 1, 2, 3, .....} In order to mark -6 on this number line, we move 6 points to the left of zero. In order to mark +2 on the number line, we move 2 points to the right of zero. Directions: Answer the following. Also write atleast 5 examples of negative numbers represented on a number line.
 Q 1: Find the answer: (-8 + 8) + 8 =8-81624 Q 2: Find the answer: 6 - (-6) =6012-6 Q 3: List the integers in order from the smallest to the largest: -2, 8 , 0 -7, -5, 1-7 -5 -2 0 1 88 1 0 -2 -7 -5-2 8 -7 0 1 -50 1 -2 -5 -7 8 Q 4: Which of the following best describes the number -245?positive fractionpositive numbernegative integerwhole number Q 5: Find the answer: -84 + 76 + (-86) =-9094-94-93 Q 6: Find the answer: 40/5 - 10 =-2-8216 Q 7: Express as an integer: You received your allowance of 10.00 dollars.+10-10.0010.00-10 Q 8: Express as an integer. It is 7 degrees F below zero.+7-7.00-7+7.00 Question 9: This question is available to subscribers only! Question 10: This question is available to subscribers only!