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{"sheet":"S4G_Homework 1","index":0,"n_rows":134,"n_cols":42,"rows_kept":134,"cut":false,"hidden":false,"merged":[[129,35,129,37],[130,35,130,37],[125,39,125,40],[124,39,124,40],[128,39,128,40],[129,39,129,40],[124,22,124,25],[124,4,124,5],[124,7,124,8],[124,27,124,28],[125,4,125,6],[125,22,125,24],[127,3,130,13],[127,21,130,31],[96,35,96,37],[97,35,97,37],[107,35,107,37],[108,35,108,37],[115,35,115,37],[116,35,116,37],[117,35,117,37],[118,35,118,37],[119,35,119,37],[120,35,120,37],[121,35,121,37],[124,35,124,37],[125,35,125,37],[126,35,126,37],[127,35,127,37],[128,35,128,37],[115,4,115,5],[115,7,115,8],[115,27,115,28],[116,4,116,6],[116,22,116,24],[118,3,121,13],[118,21,121,31],[115,24,115,25],[104,4,104,5],[104,7,104,8],[105,4,105,6],[105,22,105,24],[107,3,110,13],[107,21,110,31],[104,27,104,28],[104,22,104,25],[98,39,98,40],[79,36,79,37],[80,36,80,37],[37,35,37,37],[45,35,45,36],[49,35,49,36],[66,35,66,37],[41,35,41,37],[88,35,88,37],[89,35,89,37],[69,35,69,37],[70,35,70,37],[72,35,72,37],[75,35,75,37],[78,35,78,37],[76,35,76,38],[77,35,77,38],[81,35,81,37],[82,35,82,37],[83,35,83,37],[87,35,87,37],[133,27,133,32],[52,8,52,9],[52,6,52,7],[57,4,57,6],[57,13,57,15],[57,22,57,24],[63,4,63,6],[63,13,63,15],[63,22,63,24],[58,4,58,6],[58,13,58,15],[58,22,58,24],[64,4,64,6],[64,13,64,15],[64,22,64,24],[70,4,70,6],[70,13,70,15],[87,27,87,29],[88,4,88,6],[88,13,88,15],[88,22,88,24],[87,4,87,6],[87,8,87,9],[87,13,87,15],[45,3,45,5],[45,7,45,8],[47,6,47,7],[10,28,10,30],[10,31,11,32],[19,3,19,30],[37,14,39,31],[20,3,25,30],[27,3,27,30],[28,3,33,30],[2,6,3,32],[2,2,3,5],[5,6,6,32],[5,2,6,5],[49,1,49,2],[41,1,41,2],[45,1,45,2],[49,7,49,8],[45,14,47,31],[41,14,43,31],[8,1,8,32],[37,3,37,4],[37,6,37,7],[37,9,37,10],[39,6,39,7],[39,8,39,9],[37,1,37,2],[12,31,13,32],[41,3,41,5],[49,14,51,31],[43,6,43,7],[47,8,47,9],[49,5,49,6],[43,8,43,9],[70,22,70,24],[69,4,69,6],[69,13,69,15],[69,22,69,24],[75,4,75,6],[75,13,75,15],[75,22,75,24],[57,35,57,37],[58,35,58,37],[60,35,60,37],[63,35,63,37],[64,35,64,37],[94,4,94,6],[94,22,94,24],[96,21,99,31],[96,3,99,13],[76,4,76,6],[76,13,76,15],[76,22,76,24],[93,4,93,5],[93,7,93,8],[93,22,93,23],[93,25,93,26],[87,17,87,18],[87,22,87,25],[81,25,81,26],[82,4,82,6],[82,13,82,15],[82,22,82,24],[81,4,81,5],[81,7,81,8],[81,13,81,14],[81,16,81,17],[81,22,81,23]]}
[]
[]
[null,null,"Name :"]
[]
[]
[null,null,"Teacher :"]
[]
[]
[null,"Intermediate 1 Official Homework 1                                                      Created by Mr Lafferty                                                                                                                                                                                                 St. Ninian's High School"]
[]
[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,"Dividing by 10, 100, 1000",null,null,null,null,null,null,null,null,null,null,null,39]
[]
[null,null,null,"Rounding 10, 100, 1000",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"2 step process"]
[]
[null,null,null,"Multiplying by 10, 100, 1000",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Estimating"]
[]
[]
[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,{"$f":"ROUND(RAND()*(20-10)+10,0)","v":18},null,"-",{"$f":"ROUND(RAND()*(6-2)+2,1)","v":2.6},null,"+",{"$f":"ROUND(RAND()*(6-2)+2,2)","v":3.4},null,"Working : ",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"I40","v":18.8}]
[]
[null,null,"Answer :",null,null,null,null,null,{"$f":"D38-G38+J38","v":18.8}]
[]
[null,"(b)",null,{"$f":"ROUND(RAND()*(50-30)+30,1)","v":49.2},null,null,"x",{"$f":"ROUND(RAND()*(9-6)+6,0)","v":9},null,null,null,"Working : ",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"I44","v":442.8}]
[]
[null,null,"Answer :",null,null,null,null,null,{"$f":"D42*H42","v":442.8}]
[]
[null,"(c) ",null,{"$f":"ROUND(RAND()*(8-2)+2,1)*H46","v":4020},null,null,"÷",{"$f":"ROUND(RAND()*(9-3)+3,0)*100","v":600},null,null,null,"Working : ",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"I48","v":6.7}]
[]
[null,null,"Answer :",null,null,null,null,null,{"$f":"D46/H46","v":6.7}]
[]
[null,"(d)",null,null,{"$f":"ROUND(RAND()*(8-2)+2,0)","v":3},"of",null,{"$f":"E51*E50","v":12},null,null,null,"Working : ",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"I53","v":9}]
[null,null,null,null,{"$f":"E50+1","v":4}]
[]
[null,null,"Answer :",null,null,null,null,null,{"$f":"H50/E51*E50","v":9},null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"( 5 marks )"]
[]
[]
[null,"2.","Round to the nearest gram :–"]
[]
[null,null,"(a)",null,{"$f":"ROUND(RAND()*(20-2)+2,1)","v":9.9},null,null,"g",null,null,null,"(b)",null,{"$f":"ROUND(RAND()*(990-150)+150,1)","v":392.8},null,null,"g",null,null,null,"(c)",null,{"$f":"ROUND(RAND()*(99-30)+30,2)","v":68.739999999999995},null,null,"g",null,null,null,null,null,null,null,null,null,{"$f":"ROUND(E58,0)","v":10}]
[null,null,null,null,null,null,null,"g",null,null,null,null,null,null,null,null,"g",null,null,null,null,null,null,null,null,"g",null,null,"( 3 marks )",null,null,null,null,null,null,{"$f":"ROUND(N58,0)","v":393}]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(W58,0)","v":69}]
[null,"3.","Round to the nearest 10 metres :–"]
[]
[null,null,"(a)",null,{"$f":"ROUND(RAND()*(50-8)+8,0)","v":19},null,null,"m",null,null,null,"(b)",null,{"$f":"ROUND(RAND()*(10-2)+2,0)","v":6},null,null,"m",null,null,null,"(c)",null,{"$f":"ROUND(RAND()*(99-30)+30,0)","v":32},null,null,"m",null,null,"( 3 marks )",null,null,null,null,null,null,{"$f":"ROUND(E64,-1)","v":20}]
[null,null,null,null,null,null,null,"m",null,null,null,null,null,null,null,null,"m",null,null,null,null,null,null,null,null,"m",null,null,null,null,null,null,null,null,null,{"$f":"ROUND(N64,-1)","v":10}]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(W64,-1)","v":30}]
[null,"4.","Round to the nearest 100 metres :–"]
[]
[null,null,"(a)",null,{"$f":"ROUND(RAND()*(950-118)+118,0)","v":931},null,null,"m",null,null,null,"(b)",null,{"$f":"ROUND(RAND()*(9950-1118)+1118,0)","v":7624},null,null,"m",null,null,null,"(c)",null,{"$f":"ROUND(RAND()*(9950-1118)+1118,0)","v":4856},null,null,"m",null,null,"( 3 marks )",null,null,null,null,null,null,{"$f":"ROUND(E70,-2)","v":900}]
[null,null,null,null,null,null,null,"m",null,null,null,null,null,null,null,null,"m",null,null,null,null,null,null,null,null,"m",null,null,null,null,null,null,null,null,null,{"$f":"ROUND(N70,-2)","v":7600}]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(W70,-2)","v":4900}]
[null,"5.","Round to the nearest 1000 metres :–"]
[]
[null,null,"(a)",null,{"$f":"ROUND(RAND()*(99950-11118)+11118,0)","v":79515},null,null,"m",null,null,null,"(b)",null,{"$f":"ROUND(RAND()*(999950-111118)+111118,0)","v":145857},null,null,"m",null,null,null,"(c)",null,{"$f":"ROUND(RAND()*(99950-11118)+11118,0)","v":44698},null,null,"m",null,null,"( 3 marks )",null,null,null,null,null,null,{"$f":"ROUND(E76,-3)","v":80000}]
[null,null,null,null,null,null,null,"m",null,null,null,null,null,null,null,null,"m",null,null,null,null,null,null,null,null,"m",null,null,null,null,null,null,null,null,null,{"$f":"ROUND(N76,-3)","v":146000}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(W76,-3)","v":45000}]
[]
[null,"6.","Write down the answers to these :–"]
[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,{"$f":"Z80","v":0}]
[null,null,"(a)",null,{"$f":"ROUND(RAND()*(950-18)+18,0)","v":757},null,"x",{"$f":"POWER(10,ROUND(RAND()*(3-1)+1,0))","v":10},null,null,null,"(b)",null,{"$f":"POWER(10,ROUND(RAND()*(3-1)+1,0))","v":100},null,"x",{"$f":"ROUND(RAND()*(950-18)+18,0)","v":553},null,null,null,"(c)",null,{"$f":"ROUND(RAND()*(950-18)+18,0)","v":904},null,"x",{"$f":"POWER(10,ROUND(RAND()*(3-1)+1,0))","v":100},null,null,null,null,null,null,null,null,null,{"$f":"E82*H82","v":7570}]
[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,null,null,null,null,null,{"$f":"N82*Q82","v":55300}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"W82*Z82","v":90400}]
[]
[null,"7.","Write down the answers to these :–"]
[]
[null,null,"(a)",null,{"$f":"ROUND(RAND()*(95-18)+18,0)*I88*POWER(10,ROUND(RAND()*(2-1)+1,0))","v":650000},null,null,"÷",{"$f":"POWER(10,ROUND(RAND()*(2-1)+1,0))","v":100},null,null,"(b)",null,{"$f":"ROUND(RAND()*(95-18)+18,0)*R88","v":7500},null,null,"÷",{"$f":"POWER(10,ROUND(RAND()*(3-1)+1,0))","v":100},null,null,"(c)",null,{"$f":"ROUND(RAND()*(95-18)+18,0)*AB88*POWER(10,ROUND(RAND()*(2-1)+1,0))","v":530000},null,null,null,"÷",{"$f":"POWER(10,ROUND(RAND()*(3-1)+1,0))","v":1000},null,null,null,null,null,null,null,{"$f":"E88/I88","v":6500}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"N88/R88","v":75}]
[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,null,null,null,null,null,{"$f":"W88/AB88","v":530}]
[]
[null,"8.","Use 2 the step process to calculate"]
[]
[null,null,"(a)",null,{"$f":"ROUND(RAND()*(950-18)+18,0)","v":73},null,"x",{"$f":"ROUND(RAND()*(9-2)+2,0)*10","v":40},null,null,null,null,null,null,null,null,null,null,null,null,"(b)",null,{"$f":"ROUND(RAND()*(95-18)+18,0)","v":84},null,"x",{"$f":"ROUND(RAND()*(9-2)+2,0)*100","v":300},null,null,"( 4 marks )"]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(RAND()*(1-0)+0,0)","v":1}]
[null,null,null,"Working :",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,{"$f":"E94*H94","v":2920}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"W94*Z94","v":25200}]
[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,"C","=",{"$f":"IF($AP$97=\"+\",Q98*AN97+AQ97,Q98*AN97-AQ97)","v":0}]
[]
[]
[]
[null,"9.","Use the 2 step process to calculate",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"( 4 marks )"]
[]
[null,null,"(a)",null,{"$f":"ROUND(RAND()*(50-18)+18,0)*H105","v":2350},null,"÷",{"$f":"ROUND(RAND()*(9-2)+2,0)*10","v":50},null,null,null,null,null,null,null,null,null,null,null,null,"(b)",null,{"$f":"ROUND(RAND()*(55-7)+7,0)*AB105","v":22000},null,null,null,"÷",{"$f":"ROUND(RAND()*(9-2)+2,0)*100","v":500},null,null,null,null,null,null,null,null,null,"C",null,null,{"$f":"ROUND(RAND()*(30-19)+19,0)","v":20}]
[]
[]
[null,null,null,"Working :",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,{"$f":"E105/H105","v":47}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"W105/AB105","v":44}]
[]
[]
[]
[]
[null,"10.","By rounding to 1 figure of accuracy find an approximate value for :",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,"( 8 marks )"]
[]
[null,null,"(a)",null,{"$f":"ROUND(RAND()*(989-101)+101,0)","v":878},null,"x",{"$f":"ROUND(RAND()*(89-11)+11,0)","v":52},null,null,null,null,null,null,null,null,null,null,null,null,"(b)",null,null,null,{"$f":"ROUND(RAND()*(989-101)+101,0)","v":271},null,"x",{"$f":"ROUND(RAND()*(99-11)+11,0)","v":91},null,null,null,null,null,null,null,{"$f":"ROUND(E116,-2)","v":900}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(H116,-1)","v":50}]
[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,{"$f":"AJ116*AJ117","v":45000}]
[null,null,null,"Working :",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Working :"]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(Y116,-2)","v":300}]
[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,{"$f":"ROUND(AB116,-1)","v":90}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"AJ120*AJ121","v":27000},null,null,null,{"$f":"ROUND(SQRT((C125*C125)+(K122-I128)*(K122-I128)),1)","v":{"$error":"#VALUE!"}}]
[]
[]
[null,null,"(c)",null,{"$f":"AJ125","v":7149},null,"÷",{"$f":"AJ126","v":115},null,null,null,null,null,null,null,null,null,null,null,null,"(d)",null,{"$f":"AJ129","v":9083},null,null,null,"÷",{"$f":"AJ130","v":141},null,null,null,null,null,null,null,{"$f":"ROUND(RAND()*(9950-1111)+1111,0)","v":7149},null,null,null,{"$f":"ROUND(AJ125,-3)","v":7000}]
[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,{"$f":"ROUND(2*(RAND()*(90-51)+51),0)","v":115},null,null,null,{"$f":"ROUND(AJ126,-2)","v":100}]
[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,{"$f":"ROUND(ROUND(AJ125,-3)/ROUND(AN126,-2),0)","v":70}]
[null,null,null,"Working :",null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,"Working :"]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(RAND()*(9950-1111)+1111,0)","v":9083},null,null,null,{"$f":"ROUND(AJ129,-3)","v":9000}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(2*(RAND()*(90-51)+51),0)","v":141},null,null,null,{"$f":"ROUND(AJ130,-2)","v":100}]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"ROUND(ROUND(AJ129,-3)/ROUND(AN130,-2),0)","v":90}]
[]
[]
[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 39 "]