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{"sheet":"S4G_Homework 3","index":0,"n_rows":130,"n_cols":42,"rows_kept":130,"cut":false,"hidden":false,"merged":[[115,21,115,32],[116,21,124,32],[126,24,126,25],[129,27,129,32],[57,16,57,18],[126,17,126,23],[104,3,110,32],[103,3,103,32],[122,7,122,8],[122,12,122,13],[120,2,120,3],[55,36,55,38],[57,36,57,38],[59,36,59,38],[59,12,59,14],[79,9,79,10],[94,39,94,40],[98,12,98,13],[82,14,82,31],[83,14,87,31],[66,2,66,31],[67,2,71,31],[77,17,78,31],[79,5,79,7],[76,6,76,7],[77,6,77,7],[49,35,49,37],[45,1,45,2],[45,3,45,5],[45,7,45,8],[45,14,47,31],[45,35,45,37],[47,6,47,7],[47,8,47,9],[49,1,49,2],[49,3,49,4],[49,5,49,6],[49,7,49,9],[49,14,51,31],[37,35,37,38],[39,5,39,7],[39,8,39,9],[41,1,41,2],[41,3,41,5],[41,7,41,8],[41,14,43,31],[41,35,41,37],[43,6,43,7],[43,8,43,9],[37,1,37,2],[37,3,37,5],[37,7,37,9],[37,14,39,31],[2,2,3,5],[2,6,3,32],[5,2,6,5],[5,6,6,32],[8,1,8,32],[10,28,10,30],[10,31,11,32],[101,28,101,30],[99,23,99,24],[12,31,13,32],[19,3,19,30],[20,3,25,30],[27,3,27,30],[28,3,33,30],[52,6,52,7],[52,8,52,9],[64,22,64,24],[64,25,64,27]]}
[]
[]
[null,null,"Name :"]
[]
[]
[null,null,"Teacher :"]
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[null,"General Official Homework 3                                                      Created by Mr Lafferty                                                                                                                                                                                                 St. Ninian's High School"]
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[null,null,null,"This homework covers topics",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Score"]
[]
[null,null,null,"Basic Number Operations",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Algebraic Brackets",null,null,null,null,null,null,null,null,null,null,null,20]
[]
[null,null,null,"Simple Percentage & Money",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Area"]
[]
[null,null,null,"Negative Numbers",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Pythagoras Theorem"]
[]
[]
[null,null,null,"Teacher Comments :"]
[]
[]
[]
[]
[]
[]
[]
[null,null,null,"Pupil's Comment :"]
[]
[]
[]
[]
[]
[]
[]
[null,"1. ","Carry out the following instructions.",null,null,null,null,null,null,null,null,null,null,null,"( NON - CALCULATOR QUESTION )"]
[]
[null,"(a)",null,{"$f":"ROUND(RAND()*(950-730)+730,1)","v":769.3},null,null,"-",{"$f":"ROUND(RAND()*(550-330)+330,1)","v":415.2},null,null,null,"Working : ",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"I40","v":354.09999999999997}]
[]
[null,null,"Answer",null,null,null,null,null,{"$f":"D38-H38","v":354.09999999999997}]
[]
[null,"(b)",null,{"$f":"ROUND(RAND()*(50-15)+15,1)","v":31.5},null,null,"x",{"$f":"ROUND(RAND()*(9-3)+3,0)*10","v":60},null,null,null,"Working : ",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"I44","v":1890}]
[]
[null,null,"Answer",null,null,null,null,null,{"$f":"D42*H42","v":1890}]
[]
[null,"(c) ",null,{"$f":"ROUND(RAND()*(98-32)+32,1)*H46","v":347.90000000000003},null,null,"÷",{"$f":"ROUND(RAND()*(9-4)+4,0)","v":7},null,null,null,"Working : ",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"I48","v":49.7}]
[]
[null,null,"Answer :",null,null,null,null,null,{"$f":"D46/H46","v":49.7}]
[]
[null,"(d)",null,{"$f":"ROUND(RAND()*(9-1)+1,0)*5","v":35},null,"% of",null,{"$f":"ROUND(RAND()*(9-2)+2,1)*10","v":56},null,null,null,"Working : ",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"I53","v":19.600000000000001}]
[]
[]
[null,null,"Answer :",null,null,null,null,null,{"$f":"H50*D50/100","v":19.600000000000001},null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"( 5 marks )"]
[]
[]
[null,"2.","Caitlin travels between Glasgow and Edinburgh.",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(RAND()*(19-13)+13,1)","v":14.9}]
[]
[null,null,"She buys a  monthly  TravelPass   which costs ",null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"AK61","v":261.8},null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"AK62*AK56","v":298}]
[]
[null,null,"A daily return ticket would cost",null,null,null,null,null,null,null,null,null,{"$f":"AK56","v":14.9},null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(RAND()*(25-12.5)+12.5,1)*2","v":36.200000000000003}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"AK58-AK60","v":261.8}]
[null,null,"Last month Caitlin made ",null,null,null,null,null,null,null,{"$f":"AK62","v":20},"return journeys.",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(RAND()*(13-6)+6,0)*2","v":20}]
[]
[null,null,"How much did she save by buying the TravelPass ?"]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Answer",null,null,null,null,null,{"$f":"AK60","v":36.200000000000003},null,null,"( 3 marks )",null,null,null,null,null,null,null,{"$f":"AK60","v":36.200000000000003}]
[]
[null,null,"Working :"]
[]
[]
[]
[]
[]
[]
[]
[]
[null,"3.","What is the difference in height between Ben Nevis and the bottom of Loch Ness. ",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"( 2 marks )"]
[null,null,"Ben Nevis is ",null,null,null,{"$f":"AK78","v":1318},null,"m   above sea level"]
[null,null,"Loch Ness",null,null,null,{"$f":"AK79","v":208},null,"m   below sea level",null,null,null,null,null,"Working :",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(RAND()*(1400-1300)+1300,0)","v":1318}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(RAND()*(240-182)+182,0)","v":208}]
[null,"Answer :",null,null,null,null,null,null,"m",{"$f":"AK78+AK79","v":1526},null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"J80","v":1526}]
[]
[]
[null,"4."," Simplify",null,null,null,{"$f":"ROUND(RAND()*((-2)-(-9))+(-9),0)","v":-3},"(",{"$f":"ROUND(RAND()*(9-(2))+(2),0)","v":8},{"$f":"CHAR(RAND()*(122-97)+97)","v":"o"},"-",{"$f":"ROUND(RAND()*(9-(2))+(2),0)","v":4},")",null,"Working :"]
[]
[null,null,null,"Answer",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"G83*I83","v":-24},{"$f":"J83","v":"o"},"+",{"$f":"-G83*L83","v":12}]
[null,null,{"$f":"ROUND(RAND()*(9-(1))+(1),0)","v":6}]
[]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"( 3 marks )"]
[]
[]
[null,"5.","A semi-circular window in the school assembly hall is made from three",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(RAND()*(1-0)+0,0)","v":1}]
[null,null,"identical panes of glass."]
[null,null,"During a recent storm one pane of glass was damaged."]
[]
[]
[]
[]
[null,null,"The semi-circle has a radius of",null,null,null,null,null,null,null,null,null,{"$f":"AK99","v":35},null,"centimetres.",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(RAND()*(19-7)+7,0)*5","v":35}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"AK99","v":35},null,"cm"]
[null,null,"Calculate the area of the damaged pane of glass.",null,null,null,null,null,null,null,null,null,null,null,null,null,null,"( to 1 decimal place )"]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Answer :",null,null,null,null,null,"cm2",null,null,null,null,{"$f":"ROUND(1/6*PI()*M99*M99,1)","v":641.4}]
[]
[null,null,null,"Working :"]
[]
[]
[]
[]
[]
[]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"( 3 marks )"]
[]
[]
[null,"6.","A steel plate in the shape of an isosceles triangle is used to strengthen a bridge."]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Working :"]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(SQRT((C121*C121)+(K118-I124)*(K118-I124)),1)","v":0}]
[null,null,"The dimensions of the isosceles triangle are shown below."]
[null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(RAND()*(4-2)+2,1)","v":2.6},"m"]
[]
[null,null,null,null,null,null,null,null,null,null,null,"h"]
[null,null,null,null,null,null,null,{"$f":"K120+ROUND(RAND()*(2-0.8)+0.8,1)","v":4.5},null,"m",null,null,{"$f":"H123","v":4.5},null,"m"]
[]
[]
[null,null,"Calculate the height of the steel plate to 1 decimal place."]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Answer   h  =  ",null,null,null,null,null,null,null,null,"m",null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(SQRT(H123*H123-K120*K120),1)","v":3.7}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"( 4 marks )"]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Total marks 20 "]