We will explore the following problem using numerical and algebraic approaches. Our first attempt is a numerical one You may use a calculator unless instructed otherwise. 1. Take any three-digit number, say 547. 2. Reverse the digits to obtain a new number: 745. 3. Subtract the smaller number from the larger one: 198 (745 – 547) 4. Write the last number backwards: 891 5. Compute the sum of the last two numbers: 1089 (198 + 1089) 6. Repeat the process at least three times with other three-digit numbers. Show your work. G s24 2. 371 seh -425=99 452 173 bb=29 hes 254 861=hse-とSh 891 168 861 ニ564bb b8つ1 こ861 +1 68 b801に861+ 158 6. Formulate a conjecture based on your observations. 7. How can you explain or prove your conjecture?
We will explore the following problem using numerical and algebraic approaches. Our first attempt is a numerical one You may use a calculator unless instructed otherwise. 1. Take any three-digit number, say 547. 2. Reverse the digits to obtain a new number: 745. 3. Subtract the smaller number from the larger one: 198 (745 – 547) 4. Write the last number backwards: 891 5. Compute the sum of the last two numbers: 1089 (198 + 1089) 6. Repeat the process at least three times with other three-digit numbers. Show your work. G s24 2. 371 seh -425=99 452 173 bb=29 hes 254 861=hse-とSh 891 168 861 ニ564bb b8つ1 こ861 +1 68 b801に861+ 158 6. Formulate a conjecture based on your observations. 7. How can you explain or prove your conjecture?
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter4: Graphing And Inverse Functions
Section: Chapter Questions
Problem 1RP
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Transcribed Image Text:We will explore the following problem using numerical and algebraic approaches. Our first attempt is a numerical one
You may use a calculator unless instructed otherwise.
1. Take any three-digit number, say 547.
2. Reverse the digits to obtain a new number: 745.
3. Subtract the smaller number from the larger one: 198 (745 – 547)
4. Write the last number backwards: 891
5. Compute the sum of the last two numbers: 1089 (198 + 1089)
6. Repeat the process at least three times with other three-digit numbers. Show your work.
G s24
2.
371
seh
-425=99
452
173
bb=29 hes
254
861=hse-とSh
891
168
861 ニ564bb
b8つ1 こ861 +1 68
b801に861+ 158
6. Formulate a conjecture based on your observations.
7. How can you explain or prove your conjecture?
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