A. Inductive Reasoning Approach

3. Pick a number: _________________________

Add 50 to the number: _________________________

Multiply the sum by 3: __________________________

Subtract 150 from the product: _________________________

Conclusion: _____________________________________________________

4. Pick three consecutive integers: ____________________________________

Add the three numbers : ____________________________________

Divide the sum by three: ____________________________________

Subtract one from the quotient: ____________________________________

Conclusion: ______________________________________________

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5. 7, 15, 9, 18, 11, 21, _______, ______________

Solution:

________________________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________

Conclusion: ______________________________________________________________________

6. Pick any even number: ____________________________________

Add 5 to the number: ____________________________________

Multiply the sum by two: ____________________________________

Subtract 10 from the product: ____________________________________

Conclusion: ______________________________________________

B. Deductive Reasoning Approach

7. Pick any number: _____________________________________

Multiply the number by 12: _____________________________________

Subtract the product by 4: _____________________________________

Divide the difference by 4: _____________________________________

Add 8 to the quotient: _____________________________________

Conclusion: _______________________________________________

8. Pick any three consecutive odd numbers: ___________________________________

Add the three numbers: ___________________________________

Divide the sum by three: ___________________________________

Conclusion: _______________________________________________