Texas Instruments TI-34 MultiView Manual

A Guide for TeachersDeveloped byTexas Instruments IncorporatedActivities developed byGary Hanson, Aletha Paskett, and Margo Lynn MankusIllustrated byJ

x TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

90 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDFollowing are your scores for tests and homework in your math class. Te

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 91Your final grade is 88 rounded to the nearest whole number.Note: » next

92 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDYou are going to ship a gift to each of two friends. You see the gifts

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 93Store A charges $6.48 and store B charges $6.52. Store A charges less t

94 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDShop Purchases Qty CostAshirts 2$13.98 ea.B ties 3 $7.98 ea.C belt 1

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 95You spent:$27.96 at shop A,$23.94 at shop B,$16.96 at shop C.You spent

96 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

12© 2007 TEXAS INSTRUMENTS INCORPORATED TI-30XS MultiView: A Guide For Teachers 97Data editor and list conversionsKeys1. v displays a Data editor wi

98 TI-30XS MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDFind the decimal representation of, , and . From this pattern, can

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-30XS MultiView: A Guide For Teachers 99that the decimal representation is a repetition of the number in the

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 1ActivitiesStar voyage —Scientific notation 3Heart rates —1-variable stat

100 TI-30XS MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDThe same quantity can have different number representations. Sam and

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-30XS MultiView: A Guide For Teachers 101Use the percent form of the amount of cake eaten to justify your ans

102 TI-30XS MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

13© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 103StatisticsKeys1. v lets you enter data points (x for 1-Var stats; x

104 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDFive students took a math test. Using their scores, enter the data poi

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 105Find the number of data points (n), the mean (Ï), the sample standard

106 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDDrop the lowest test score by editing the data in L1 in the data edito

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 107The table below shows the number of pairs of athletic shoes sold by a

108 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDAssuming that the rate of shoe sales is a constant, you can use two da

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 109You can predict that 18 pairs of Brand A will be sold in June if the t

2 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

110 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

14© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 111ProbabilityKeys1. H displays two submenus, PRB and RAND.PRB menu:nP

112 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDYou have space for 2 books on your bookshelf. You have 4 books to put

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 113Four different people are running in a race. Use this formula to find

114 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDState license plates contain different numbers and letters to create a

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 115Generate a sequence of random numbers.Results will vary.Press Displ

116 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDSet 1 as the current seed and generate a sequence of random numbers.No

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 117Create your own calculator spinner. Your spinner will pick numbers fro

118 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

15© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 119Logarithms and exponential functionsKeys1. %A displays the choice o

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 3OverviewStudents investigate scientific notation by changing numbers int

120 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDIllustrate the inverse relationship of log and 10^ by finding log(23)

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 121Illustrate the inverse relationship of ln and e^ (antiln or exp) by fi

122 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

16© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 123PiKeys1. g displays the value of pi rounded to 10 digits (3.1415926

124 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDUse this formula to find the amount of border you need if you want to

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 125Use this formula to find how much of a lawn would be covered by the sp

126 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDThe area that will be covered by the sprinkler is approximately 50 squ

17© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 127Powers, roots, and reciprocalsKeys1. F squares the value. 2. b calc

128 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDUse this formula to find the size of the tarpaulin needed to cover the

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 129Use this formula to find the length of the side of a square clubhouse

4 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDActivityPresent the following problem to students:You are a captain of a

130 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDUse this formula to find the volume of a cube with sides 2.3 meters lo

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 131Fold a piece of paper in half, in half again, and so on until you cann

132 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDIf the volume of a cube is 125 cm3, what is the length of each side?L

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 133The chart below shows the amount of time spent building model ships.Ti

134 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDTime PortionSpent CompletedShipsBuilding Per HourSailing 10 hrs.Steam

18© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 135Angle settings and conversionsKeys1. %= displays the choice of two

136 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDFind the measure of the third angle of a triangle if one angle measure

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 137The measure of the third angle is 98Ä 15'.180 %=1 U %i<%=5 <

138 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDYou are visiting Beijing, China. Your GPS gives your location (latitud

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 139Calculate the following:cos(180 degrees)cos(À radians)Remember: 180 de

Name ___________________________Date ___________________________© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 5Problems

140 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

19© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 141Polar and rectangular conversionsKeys1. %= displays a choice of two

142 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDConvert the polar ordered pair (7, 30Ä) to rectangular coordinates.The

20© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 143TrigonometryKeys1. %B displays a menu of all trigonometric function

144 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDUse this formula to find the length of the ramp, D. Round your answer

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 145The length of the ramp is D = 7 m rounded to the nearest whole number.

146 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDUse this formula to find the distance, D, from the base of the ladder

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 147The distance is approximately 1 meter.- <q $ $ < - <Cosine (C

148 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDUse this formula to find the distance, D, from the lighthouse to the b

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 149The distance from the lighthouse to the boat is approximately 153 m.-

Name ___________________________Date ___________________________6 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDProblemY

150 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDUse this formula to find the angle of the conveyor belt, x. Round your

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 151The angle of the conveyer belt is x=40.5Ä rounded to the nearest tenth

152 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDUse this formula to find the angle of the ski jump, x. Round your answ

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 153The angle of the ski jump is x = 25.0Ä rounded to the nearest tenth.-

154 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDUse this formula to find the angle of depression, x. Round your answer

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 155The angle of depression is x = 13.5Ä rounded to the nearest tenth.- &l

156 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 III Explorer Plus: A Guide For Teachers A-1 AQuick reference to keysKEY FUNCTION! "# $! " move

A-2 TI-34 III Explorer Plus: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDAQuick reference to keys (continued)%= Displays the following

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 III Explorer Plus: A Guide For Teachers A-3 AQuick reference to keys (continued)%{ Clears all memory vari

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 7OverviewStudents use the data editor and statistics function of the TI-3

A-4 TI-34 III Explorer Plus: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDAQuick reference to keys (continued)z Accesses variables. Pres

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 III Explorer Plus: A Guide For Teachers A-5 AQuick reference to keys (continued)%t Displays the following

A-6 TI-34 III Explorer Plus: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDAQuick reference to keys (continued)

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers B-1 BDisplay indicatorsINDICATOR MEANING2ND 2nd function.FIX Fixed-decima

B-2 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

C© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers C-1Error messagesWhen the TI-34 MultiView™ calculator detects an error,

C-2 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDCMEMORY LIMIT The calculation contains too many pending operations (mo

D© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers D-1Texas Instruments support and serviceFor general informationFor tech

D-2 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

E© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers E-1Battery informationBattery precautions• Do not leave batteries withi

8 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED4. Check the statistics calculations. After students display Òx (Sigma x

E-2 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

Name ___________________________Date ___________________________© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 9ProblemW

ii TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDAbout the authorsGary Hanson and Aletha Paskett are math teachers in th

Name ___________________________Date ___________________________10 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED4. Use

Name ___________________________Date ___________________________© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 117. Use

Name ___________________________Date ___________________________12 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED11.Make

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 13OverviewStudents add the volume of ingredients in a cookie recipe to de

14 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDActivityPresent the following problem to students:You are about to make

Name ___________________________Date ___________________________© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 15Problem

Name ___________________________Date ___________________________16 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED2. Usin

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 17OverviewStudents investigate fraction and decimal representations to de

18 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDHave the students work in groups to promote discussion. Have them enter

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 192. Table D: Table E:3. The decimal representations for the factions are

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers iiiCopyright © 1999, 2000, 2007 Texas Instruments Incorporated. Except f

20 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDthem later formulate a rule about when a fraction will be expressed as

Name ___________________________Date ___________________________© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 21Problem

Name ___________________________Date ___________________________22 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED2. Use

Name ___________________________Date ___________________________© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 235. Math

Name ___________________________Date ___________________________24 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED8. A de

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 25How to use the TI-34 MultiView™calculatorTI-34 MultiView basic operati

26 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

1© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 27TI-34 MultiView™ basic operationsKeys1. & turns on the calculator

28 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDTI-34 MultiView™ basic operations (Continued)• Resetting the calculator

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 29%' !"#$ <Second, off, arrows, enter• Enter 46 – 23.• Chang

iv TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

30 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDReset the calculator.Using % returns all settings to their defaults an

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 31qUse qto choose modes. Press # $ ! " to choose a mode, and < to

32 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDNORM displays results with digits to the left and right of the decimal,

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 33CLASSIC MATHPRINT sets the display input and output.CLASSIC displays i

34 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDMANSIMP AUTOSIMP Determines whether or not a fractional result will be

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 35Certain keys display menus: H, %=, %A, %B, d, %, %h, %{, vv, and %t.Pr

36 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED%A %Bd% %h %{LOG LN TRIG1: log( 1: ln( 1: sin(2: 10^( 2: e^( 2: cos(3:

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 37vv(Press v once to display the Data editor screen. Press again to displ

38 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDUse Last answer (ans) to calculate .Press Display5 F T 12F <b %i

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 39Press r to toggle the display result between fraction and decimal answe

Table of contents© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers vCHAPTER PAGE CHAPTER PAGEAbout the teacher guide viiAbo

40 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

2© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 41Clearing and correctingKeys1. - clears characters and error messages.

42 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDJ%fDelete and insertEnter 4569 + 285, and then change it to 459 + 2865.

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 43Enter 21595. Clear the 95. Clear the entry.Press Display21595! ! -(C

44 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

3© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 45Basic mathKeys1. T adds.2.U subtracts.3. V multiplies.4.W divides.5.

46 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDT U V W<Add, subtract, multiply, divide, equalsFind:2 + 54 - 6 =16 ×

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 47The temperature in Utah was ½3Ä C at 6:00 a.m. By 10:00 a.m. the temper

48 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDMike makes $80 per week. He saves 15% of his earnings. How much does Mi

4© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 49Order of operations and parenthesesKeys1. D opens a parenthetical exp

vi TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

50 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDEquation operating system (EOS™)1 (first) Expressions inside D E2 Func

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 517 Permutations (nPr) and combinations (nCr)8 Multiplication, implied mu

52 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED1 + 2 × 3 =1 + (2 x 3) = (1 + 2) × 3 =Press Display1 T 2 V 3 <Pre

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 53= (Classic mode)= (MathPrint™ mode)Press Displayq $ $ $ < -b 5 F

54 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

5© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 55Numeric notationKeys1. q lets you choose from the following numeric n

56 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDEnter 12543, which will be in floating decimal notation and normal nume

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 57With the TI-34 MultiView™ calculator in Norm and MathPrint™ modes (both

58 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED

6© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 59FractionsKeys1. @ lets you enter mixed numbers and fractions. All ent

About the teacher guide © 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers viiHow the teacher guide is organizedThis guide

60 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDNotes (continued)• Calculations using fractions can display fraction or

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 61At the party, you ate of the pepperoni pizza and of the sausage piz

62 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDA baby weighed 4 pounds at birth. In the next 6 months, she gained 2 p

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 63Mode setting n/d:After 6 months, the baby weighs 7 pounds.Press Disp

64 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDJuan swims 20 laps in 5.72 minutes. Mary swims 20 laps in 5 minutes. C

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 65Change 2.25 to its fractional equivalent. You may have to simplify more

66 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDMode setting n/d:Press Display2 8 25 %j <} <} <Converting f

7© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 67Math menuKeys1. d displays two submenus, MATH and NUM, with various m

68 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDFind the absolute value of ½35 and then validate the answer using the c

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 69Round À to the nearest thousandths place.Press Displayd "2 g %` 3

viii TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED Home screenOn the Home screen, you can enter mathematical expression

70 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDDisplay the integer and fractional part of . Then, change to a decim

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 71Using max, put the following list of numbers in ascending order:, , .Th

72 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDUsing min, check if this statement is true or false:5.75 < 5.75 <

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 73Add + using lcm to find the least common denominator. Verify your ans

74 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDFind the greatest common divisor (gcd) for the numbers 27 and 36. Then

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 75Calculate and .Notice that is 34.Press Display34 d 3 <d 4 #< &

76 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDThe night of the school dance, The Snowball Ball, 179 students will att

8© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 77Decimals and decimal placesKeys1. 8 enters a decimal point.2. q lets

78 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDRound 12.345 to the hundredths place, to the tenths place, and then to

9© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 79Integer divideKeys1. %Y divides two positive integers and displays th

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers ixAbout the TI-34 MultiView™ calculator (Continued)2nd functionsPressing

80 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDYou have 123 music CDs. You divide them equally to store on 13 small sh

10© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 81Stored operationsKeys1. %n or %p lets you store an operation.2. m or

82 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDThere are 4 frogs in a pond. If 3 more frogs jump into the pond 1 at a

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 83Maria put new tile in her kitchen. She made 4 rows with 5 tiles in each

84 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDMaria used 20 tiles. See that 4 groups of 5 is 20. Multiplication is a

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 85Use this formula and repeated multiplication to find the volume of a cu

86 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDThe volume of a cube with a base of 5 meters is 125 cubic meters. See t

© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 87Use this formula to find the volume of each cube.v = length of side3 =

88 TI-34 MultiView: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATEDThe volumes are 8, 27, and 64 cubic units. Another notation used on a c

11© 2007 TEXAS INSTRUMENTS INCORPORATED TI-34 MultiView: A Guide For Teachers 89Memory and stored variablesKeys1. L lets you store values to variabl