Study guide (graded) for Quiz #6: Multiplying Decimals
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Last updated over 5 years ago
10 questions
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Question 1
1.
Which of the following fractions is equivalent to the given decimal?
Question 2
2.
Solve using the shortcut for multiplying decimals by powers of 10 (10, 100, 1,000, etc). Hint: The decimal point gets moved a specific number of places.
Question 3
3.
Solve using the shortcut for dividing decimals by powers of 10 (10, 100, 1,000, etc). Hint: The decimal point gets moved a specific number of places.
Question 4
4.
Solve. Remember, the shortcut for moving decimal points when multiplying by powers of 10 (10, 100, 1,000, etc) doesn't work the same way when multiplying by other numbers.
Question 5
5.
How many places and which direction will the decimal point move to use the shortcut to solve?
Question 6
6.
Mavis is buying 1.2 pounds of really smelly cheese (mmmmm, cheese!!). This type of cheese sells for $4.80 per pound. How much will this cheesy purchase cost her?
Question 7
7.
Spongebob makes 8 Krabby Patties for Bubble Bass. Each one weighs .45 pounds. What is the total weight in Krabby Patties that Bubble Bass eats?
Question 8
8.
Lila needs to put gas in her car. She sees a sign that makes her pull over. This station/deli is selling gas for $2.15/gallon. If she pumps 9.5 gallons, how much does she spend? (round to the nearest penny/hundredth's place)