{VERSION 5 0 "IBM INTEL NT" "5.0" } {USTYLETAB {CSTYLE "Maple Input" -1 0 "Courier" 0 1 255 0 0 1 0 1 0 0 1 0 0 0 0 1 }{CSTYLE "2D Math" -1 2 "Times" 0 1 0 0 0 0 0 0 2 0 0 0 0 0 0 1 }{CSTYLE "2D Comment" 2 18 "" 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 } {CSTYLE "" -1 256 "" 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 }{CSTYLE "" -1 257 "" 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 }{PSTYLE "Normal" -1 0 1 {CSTYLE "" -1 -1 "Times" 1 12 0 0 0 1 2 2 2 2 2 2 1 1 1 1 }1 1 0 0 0 0 1 0 1 0 2 2 0 1 }{PSTYLE "Heading 1" -1 3 1 {CSTYLE "" -1 -1 "Times " 1 18 0 0 0 1 2 1 2 2 2 2 1 1 1 1 }1 1 0 0 8 4 1 0 1 0 2 2 0 1 } {PSTYLE "Maple Plot" -1 13 1 {CSTYLE "" -1 -1 "Times" 1 12 0 0 0 1 2 2 2 2 2 2 1 1 1 1 }3 1 0 0 0 0 1 0 1 0 2 2 0 1 }{PSTYLE "Heading 1" -1 256 1 {CSTYLE "" -1 -1 "Times" 1 18 0 0 0 1 2 1 2 2 2 2 1 1 1 1 }3 1 0 0 8 4 1 0 1 0 2 2 0 1 }} {SECT 0 {EXCHG {PARA 256 "" 0 "" {TEXT -1 35 "Quiz on the arithmetic o f fractions" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT 256 13 "Instructions:" }{TEXT 257 90 " Write your answer in the box provided. (Do your work in the space below the problem.)" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 15 "1. What is " }{XPPEDIT 18 0 "1/2 + 1/3" "6#,&*&\"\"\"F%\"\"#!\"\"F%*&F%F%\"\"$F'F% " }{TEXT -1 62 "? Wh at is " }{XPPEDIT 18 0 "1/2 - 1/3" "6#,&*&\"\"\"F%\"\"#!\"\"F%*&F%F% \"\"$F'F'" }{TEXT -1 2 "? " }}{PARA 0 "" 0 "" {TEXT -1 30 " \+ " }{GLPLOT2D 117 62 62 {PLOTDATA 2 "6$-%)POLYGONSG6 #7&7$$\"\"!F)F(7$$\"#5F)F(7$F+$\"\"$F)7$F(F.-%*AXESSTYLEG6#%%NONEG" 1 2 0 1 10 0 2 9 1 1 2 1.000000 46.000000 45.000000 0 0 "Curve 1" }} {TEXT -1 44 " " }{GLPLOT2D 126 61 61 {PLOTDATA 2 "6$-%)POLYGONSG6#7&7$$\"\"!F)F(7$$\"#5F)F(7$F+$ \"\"$F)7$F(F.-%*AXESSTYLEG6#%%NONEG" 1 2 0 1 10 0 2 9 1 1 2 1.000000 45.000000 45.000000 0 0 "Curve 1" }}}{PARA 0 "" 0 "" {TEXT -1 0 "" }} {PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 15 "2 What is " }{XPPEDIT 18 0 "1/(1/2+1/5);" "6#*& \"\"\"F$,&*&F$F$\"\"#!\"\"F$*&F$F$\"\"&F(F$F(" }{TEXT -1 66 "? \+ What is " }{XPPEDIT 18 0 "(1/2-1/3)^2;" "6#*$,&*&\"\"\"F&\"\"#!\"\"F&*&F&F&\"\"$F(F(F'" } {TEXT -1 1 "?" }}{PARA 0 "" 0 "" {TEXT -1 32 " \+ " }{GLPLOT2D 117 62 62 {PLOTDATA 2 "6$-%)POLYGONSG6#7&7$$\"\"! F)F(7$$\"#5F)F(7$F+$\"\"$F)7$F(F.-%*AXESSTYLEG6#%%NONEG" 1 2 0 1 10 0 2 9 1 1 2 1.000000 46.000000 45.000000 0 0 "Curve 1" }}{TEXT -1 44 " \+ " }{GLPLOT2D 126 61 61 {PLOTDATA 2 "6$-%)POLYGONSG6#7&7$$\"\"!F)F(7$$\"#5F)F(7$F+$\"\"$F)7$F( F.-%*AXESSTYLEG6#%%NONEG" 1 2 0 1 10 0 2 9 1 1 2 1.000000 45.000000 45.000000 0 0 "Curve 1" }}}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 75 "3. Bill and Sam both had the same amount of money to start. Bill gave " }{XPPEDIT 18 0 "1/3" "6#*&\"\"\"F$\"\"$!\"\"" }{TEXT -1 43 " of his money to the taxman and then gave " }{XPPEDIT 18 0 "1/3" "6#*&\"\"\"F$\"\"$!\"\"" }{TEXT -1 43 " of what was left to the grocer . Sam gave " }{XPPEDIT 18 0 "1/3" "6#*&\"\"\"F$\"\"$!\"\"" }{TEXT -1 32 " of his money to the taxman and " }{XPPEDIT 18 0 "1/3" "6#*&\"\"\" F$\"\"$!\"\"" }{TEXT -1 62 " to the grocer. Which one had the most \+ money left and why?" }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PAGEBK } {PARA 0 "" 0 "" {TEXT -1 0 "" }}}{SECT 1 {PARA 3 "" 0 "" {TEXT -1 25 " calculations and graphics" }}{PARA 0 "" 0 "" {TEXT -1 79 "Draw the box with this command. Then copy and paste it into the quiz 4 places." } }{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 75 " plots[display](plottools[p olygon]([[0,0],[10,0],[10,3],[0,3]]),axes=none);" }}{PARA 13 "" 1 "" {GLPLOT2D 271 70 70 {PLOTDATA 2 "6$-%)POLYGONSG6#7&7$$\"\"!F)F(7$$\"#5 F)F(7$F+$\"\"$F)7$F(F.-%*AXESSTYLEG6#%%NONEG" 1 2 0 1 10 0 2 9 1 1 2 1.000000 45.000000 45.000000 0 0 "Curve 1" }}}}{EXCHG {PARA 0 "> " 0 " " {MPLTEXT 1 0 0 "" }}}{EXCHG {PARA 0 "" 0 "" {TEXT -1 19 " Construc t a key." }}{PARA 0 "" 0 "" {TEXT -1 0 "" }}{PARA 0 "" 0 "" {TEXT -1 8 " 1. " }{XPPEDIT 18 0 "1/2 + 1/3 = 5/6" "6#/,&*&\"\"\"F&\"\"#!\" \"F&*&F&F&\"\"$F(F&*&\"\"&F&\"\"'F(" }{TEXT -1 7 " " }{XPPEDIT 18 0 "1/2 - 1/3 = 1/6" "6#/,&*&\"\"\"F&\"\"#!\"\"F&*&F&F&\"\"$F(F(*&F& F&\"\"'F(" }}{PARA 0 "" 0 "" {TEXT -1 8 " 2. " }{XPPEDIT 18 0 "1/( 1/2+1/3) = 6/5" "6#/*&\"\"\"F%,&*&F%F%\"\"#!\"\"F%*&F%F%\"\"$F)F%F)*& \"\"'F%\"\"&F)" }{TEXT -1 5 " " }{XPPEDIT 18 0 "(1/2-1/3)^2 = 1/36 " "6#/*$,&*&\"\"\"F'\"\"#!\"\"F'*&F'F'\"\"$F)F)F(*&F'F'\"#OF)" }} {PARA 0 "" 0 "" {TEXT -1 194 " 3. Bill had 1 - 1/3 - 1/3*(1/3) = \+ 1 - 4/9 = 5/9 of his money left and Sam had 1 - 1/3 -1/3 = 1/3 of his \+ money left. Since they started with the same amount, Bill ended up wi th more money." }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 1 " " }}}}} {MARK "0 14 0" 0 }{VIEWOPTS 0 0 0 1 1 1803 1 1 1 1 }{PAGENUMBERS 0 1 2 33 1 1 }