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Study guide (graded) for Quiz #6: Multiplying Decimals

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Posljednje ažuriranje over 5 years ago
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Pitanje 1
1.

Which of the following fractions is equivalent to the given decimal?

Pitanje 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.

Pitanje 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.

Pitanje 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.

Pitanje 5
5.

How many places and which direction will the decimal point move to use the shortcut to solve?

Pitanje 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?

Pitanje 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?

Pitanje 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)

Pitanje 9
9.

Solve. SHOW ALL WORK ON THE COMPUTER!!! .25 X .6

Pitanje 10
10.

Solve. SHOW ALL WORK ON THE COMPUTER!! 4.86 x 3.5