Deposit All Cash in Hand in Bank

Grade 8November 2012 Mathematics Test Integers and Rational Numbers repartee all told Question Show working where necessary. 1) Write rhythm the quest(a) two terms of each of the succeeding(a) sequences. a) -3, -6, -9, _____, ______ b) 9, 5, 1, ______ , _______ 2) Arrange the pursuit numbers in descending order: , ? , -10 , 6 , 1, ?7 3) counterpart and complete by filling in the menage (<, >, =) to desexualise each letter true a) -8 + (-9) 4 + (-10) b) -12-3 5 + (-5) c) -20 + 10 -6 + (-4) 4) replicate and complete the following: a) -623 b) -8m + 10 - 2m + 3 c) 18 d - 25 d 5) Simplify the following: a) (-2)3 b) 48y2 ÷ (-3y) c) 9 - (- 4) ÷ 2 × 5 + (4×3) 6) clear the following equivalence for the unknown value : a) m + 3.2 = 7 b) 2y + 6 = - 4 c) Three times a number increased by 10 is -5.

7) The temperatures in Montreal, Canada for a week in February are given in Table 1 below. Day| Temperature (0C)| temperateness| -14| Monday| -6| Tuesday| -10| Wednesday| -7| Thursday| -6| Friday| -5| Saturday| -12| Table 1 a) What was the temperature difference betwixt the hottest and the coldest long time? b) How umpteen degrees did the temperature fa! ll between Friday and Saturday? c) How many degrees did the temperature rise between Tuesday and Wednesday? d) kick downstairs the average temperature for the week e) What is the modal temperature? 8) tighten saves his money with the local bank. He keeps a record of his savings. If he puts in $2.00 he writes down +2. When he takes out $2.00 he writes -2. He starts out with $4000. present is a record of his entries for half-dozen weeks: -958.00, +605.00, -225.50, -137.50, -760.00,...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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