Texas Instruments TI-34 MultiView? Scientific ... - Radio Shack
Texas Instruments TI-34 MultiView? Scientific ... - Radio Shack
Texas Instruments TI-34 MultiView? Scientific ... - Radio Shack
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Next stop — fraction<br />
terminal<br />
Name ___________________________<br />
Date<br />
___________________________<br />
2. Use v on the <strong>TI</strong>-<strong>34</strong> <strong>MultiView</strong> calculator to fill in the following tables. Change each<br />
fraction to its decimal representation. Your teacher will give you details on how to use<br />
the calculator to fill in the table. Remember to try to beat the calculator with your own<br />
calculations. You can check your work with the calculator!<br />
. TABLE D TABLE E<br />
Fraction Decimal Fraction Decimal<br />
1<br />
--<br />
8<br />
2<br />
--<br />
8<br />
3<br />
--<br />
8<br />
4<br />
--<br />
8<br />
5<br />
--<br />
8<br />
6<br />
--<br />
8<br />
7<br />
--<br />
8<br />
3. From the pattern you observed in table E, fill in the decimal representations for the<br />
following fractions.<br />
9<br />
10<br />
15<br />
20<br />
----- = ----- = ----- = ----- =<br />
25<br />
25<br />
25<br />
25<br />
4. With your group, look at the fractions and decimals in tables A - E. Write the prime<br />
factorization of each denominator, 2, 4, 5, 8 and 25, and then look at the decimal<br />
representations. Write a paragraph about any patterns you see. Are the fractions in<br />
tables A - E represented by a terminating decimal? How do you know?<br />
Prime Factorization<br />
2 = ___________<br />
4 = ___________<br />
5 = ___________<br />
9 = ___________<br />
25 = __________<br />
1<br />
-----<br />
25<br />
2<br />
-----<br />
25<br />
3<br />
-----<br />
25<br />
4<br />
-----<br />
25<br />
5<br />
-----<br />
25<br />
6<br />
-----<br />
25<br />
7<br />
-----<br />
25<br />
8<br />
-----<br />
25<br />
22 <strong>TI</strong>-<strong>34</strong> <strong>MultiView</strong>: A Guide For Teachers © 2007 TEXAS INSTRUMENTS INCORPORATED