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Decimals divided by a power of ten
Decimals divided by a whole number
Whole number divided by a decimal
Decimal divided by a decimal
MYSTERY
100
783.9 / 10=
What is 78.39
100
188.4 / 30=
What is 0.84
100
143 / 0.22=
What is 650
100
4.56 / 0.4=
What is 11.4
100
107.25 / 0.03=
What is 3,575
200
35.6 / 100=
What is 0.356.
200
11.8 / 25=
What is 0.472
200
How many quarters are in twenty dollars? A) 8 quarters B) 18 quarters C) 80 quarters D) 180 quarters
What is C) 80 quarters
200
0.02 / 0.05=
What is 0.4
200
Suppose an object is 279.4cm wide. 1. If you divide the object into 10 equal parts, how wide will each part be? 2. How wide will each part be if you divide the object into 100 equal parts? 3. What if you divide it into 1,000 parts?
What is 1. 27.94 cm 2. 2.794 cm 3. 0.2794 cm
300
8,324 / 1000=
What is 8.324
300
A restaurant bought 26 pounds of fish for $405.34. What was the price per pound of fish? A) $1.559 B) $15.59 C) $155.90 D) $159.50
What is B) $15.59
300
4,530 / 0.06=
What is 75,500
300
182.88 / 0.08=
What is 2,286
300
Sandy had to make lemonade for a school picnic. She makes 15.5 gallon gallons of lemonade. She must refill the container after filling 100 cups. How much lemonade was in each cup? A) 0.155 gallons B) 1.55 gallons C) 15.5 gallons D) 155 gallons
What is A
400
Ronald ran 534.3 miles in 100 days. if he ran an equal distance each day, how many miles did he run per day?
What is 5.343 miles.
400
Julie scored a total of 38.14 points in four events during the state gymnastic competition. If he had the same score for each event, what was his score for each event? A) 0.0953 points B) 9.505 points C) 9.535 points D) 95.35 points
What is C
400
A band was deciding how many songs could fit on a CD. They bought 80 blank CDs for recording their songs. If their average song is 3.2 minutes long, how many songs will fit on each CD?
What is 25 songs.
400
What value should you multiply the divisor and dividend by to begin dividing 89 by 0.04?
What is 100
400
0.4 / 1.4=
What is 0.3
500
Connor divided 143.89 by 100. He said his answer was 14.389. Is this a reasonable answer?
What is No. Connor moved the decimals only one place to the left. He should have moved it two places to the left.
500
Susan said that 0.9 divided by 3 equals 0.3. Is she correct? Explain why or why not.
What is Susan is correct. The dividend has a decimal, so the quotient has a decimal in the same place.
500
A hiking trail is 2 miles long. There is a distance marker at the end of every 0.5 mile. How many markers are on the trail?
What is 4 markers.
500
Rob bought 32.5 yards of fabric to make pillows. Each pillow requires 1.5 yards of fabric. How many pillows can Rob make? A) 16.5 pillows B) 22 pillows C) 21 pillows D) 16 pillows
What is C) 21 pillows
500
Kelly ran 26.8 miles over 4 days at the beach. She ranthe same number of miles each day. How far did she run each day? A) 6.7 miles B) 8.7 miles C) 6.07 miles D) 6.6 miles
What is A.)6.7 miles