Practice Objectives
- Demonstrate the ability to multiply decimals
- Demonstrate the ability to multiply a decimal by a power of 10
Practice Multiplying Decimal Numbers
Instructions:
Answer 7/10 questions correctly to pass.
Find each product.
Problem:
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The correct answer was: 0
Multiplying Decimal Numbers:
- Count the total number of decimal places (places to the right of the decimal point) between all factors
- Ignore the decimal points in each factor
- Pretend the numbers are whole numbers
- Find the product of the whole numbers and place a visible decimal point after the final digit of the answer
- Move the decimal point in the answer to the left by the number of decimal places counted in the first step
Evaluating 10 Raised to a Natural Number
- Write a 1
- Write the exponent number of zeros after the 1
Multiplying Decimals by a Power of 10:
- Move the decimal point one place to the right for each zero in the power of 10
Step-by-Step:
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Your answer should be a number!
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Correct Answers: 0 of 7
Wrong Answers: 0 of 3
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