1.5 NOTES. STEPS TO SOLVING WORD PROBLEMS 1.Read the problem carefully. Identify what you know and...

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1.5 NOTES

Transcript of 1.5 NOTES. STEPS TO SOLVING WORD PROBLEMS 1.Read the problem carefully. Identify what you know and...

Page 1: 1.5 NOTES. STEPS TO SOLVING WORD PROBLEMS 1.Read the problem carefully. Identify what you know and want you want to find out.

1.5 N

OTES

Page 2: 1.5 NOTES. STEPS TO SOLVING WORD PROBLEMS 1.Read the problem carefully. Identify what you know and want you want to find out.

STEPS TO SOLVING WORD PROBLEMS

1. Read the problem carefully. Identify what you know and want you want to find out.

Page 3: 1.5 NOTES. STEPS TO SOLVING WORD PROBLEMS 1.Read the problem carefully. Identify what you know and want you want to find out.

STEPS TO SOLVING WORD PROBLEMS

2. Make a Plan

Page 4: 1.5 NOTES. STEPS TO SOLVING WORD PROBLEMS 1.Read the problem carefully. Identify what you know and want you want to find out.

STEPS TO SOLVING WORD PROBLEMS

3. Work your plan. If it does not work, try a new one.

Page 5: 1.5 NOTES. STEPS TO SOLVING WORD PROBLEMS 1.Read the problem carefully. Identify what you know and want you want to find out.

STEPS TO SOLVING WORD PROBLEMS

4. Once you obtain your answer, check to see if it works.

Page 6: 1.5 NOTES. STEPS TO SOLVING WORD PROBLEMS 1.Read the problem carefully. Identify what you know and want you want to find out.

FORMULAS

Temperature

Where C = Degrees Celsius and

F = Degrees Fahrenheit

329

5 FC

Page 7: 1.5 NOTES. STEPS TO SOLVING WORD PROBLEMS 1.Read the problem carefully. Identify what you know and want you want to find out.

FORMULAS

Simple Interest

Where I = InterestP = Principal (starting

amount)r = Rate (as decimal)t = Time (in years)

tI Pr

Page 8: 1.5 NOTES. STEPS TO SOLVING WORD PROBLEMS 1.Read the problem carefully. Identify what you know and want you want to find out.

EXAMPLES

You are making a leather book cover that is 18 in. long and 11in. Wide. Find the cost of the piece of leather if leather costs $.25 per square inch.

Page 9: 1.5 NOTES. STEPS TO SOLVING WORD PROBLEMS 1.Read the problem carefully. Identify what you know and want you want to find out.

EXAMPLES

The cost of a gardener planting daffodil bulbs is $2.40 per square foot. How much would it cost to plant a garden that is 12 ft. by 5 ft.?