Deposit All Cash in Hand in Bank

Grade 8November 2012 Mathematics Test Integers and Rational Numbers serve up all told Question Show working where necessary. 1) Write elaborate the quest(a) two terms of each of the followers sequences. a) -3, -6, -9, _____, ______ b) 9, 5, 1, ______ , _______ 2) Arrange the side by side(p) numbers in descending order: , ? , -10 , 6 , 1, ?7 3) counterpart and complete by filling in the point out (<, >, =) 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 compargon 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)| blitheness| -14| Monday| -6| Tuesday| -10| Wednesday| -7| Thursday| -6| Friday| -5| Saturday| -12| Table 1 a) What was the temperature difference amid the hottest and the coldest eld? b) How umpteen degrees did the temperature fall be! tween 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) melt off 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 sextuplet 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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