Fractions & Decimals

Solving Proportions

Unit Rate

Word Problems

Mystery

100

1/2 x 1.5

0.75

100

Mika can eat 21 hot dogs in 6 minutes. She wants to know how many minutes (m) it would take her to eat 35 hot dogs if she can keep up the same pace.

How many minutes would Mika need to eat 35 hot dogs?

Mika would need 10 minutes to eat 35 hot dogs

100

If 10 oranges cost 100 dollars, what is the unit price?

$10

100

George goes to the store. He buys 4 dozen oranges, then walks home. On the way, he drops 1 1/2 dozen of oranges. How many does he have left?

2 1/2 dozen oranges, or 30 oranges

100

WORTH 100 x 10 POINTS!!

What is the mass of the sun?

(In kilograms)

(You'll never get it)

HINT:

1.989 x 10^__ kg

1.989 × 10^30 kg

200

7/6 x 1/6

7/36

200

Pamela drove her car 99 kilometers and used 9 liters of fuel. She wants to know how many kilometers (k) she can drive with 12 liters of fuel. She assumes the relationship between kilometers and fuel is proportional.

How many kilometers can Pamela drive with 12 liters of fuel?

Pamela can drive 132 km with 12 liters of fuel.

200

20 cans of Pepsi cost $32.55. Find the cost of 5 cans

(Round to the nearest 100th)

8.14

200

Bob was poor. He had $1.45 in his wallet. He was stupid, and wanted to waste his money on Skee-Ball. If one game of Skee-Ball cost $0.34, how many ames could he play? (Round DOWN to the nearest whole number)

4

200

What is the ratio of boys to the whole class if there are 183 boys and 223 girls?

183:406

300

17/34 = what decimal?

0.5

300

DOUBLE POINTS

100/743 = 959500/x

7129085

300

Skee ball costs $1.24 a game. I have $23.45. How many games of Skee ball can I play? (Round DOWN to nearest whole number)

18

300

I died last night at 10:00. The murderer was gone back to his house by eleven. If he lived 20 miles away, how fast did he travel? (Answer in MPH)

20 MPH

300

Square root of 97344

312

400

TRIPLE POINTS

12345/1234567890 = what decimal?

HINT

Is has an E-6 on the end

9.999450090995E-6

400

Chef Rita is cooking for a Sunday brunch. She knows that 22 pancakes can feed 8 people. She is wondering how many people (p) she can feed with 55 pancakes. She assumes each person eats the same quantity of pancakes.

How many people can Rita feed with 55 pancakes?

Rita can feed 20 people

400

If 18 hot dogs cost $34.82 dollars, how much do 125 hot dogs cost? (Round to 100th place)

$241.81

400

Last night I ate 4 burgers, and drank 8 sodas. If a soda costs $6.21, and a burger costs $8.76, how much money did I spend?

84.72

400

DOUBLE POINTS!! Worth 800 instead of 400.

Billy goes to visit his friend. They live 10,246,492 feet apart. Billy rides 2,364,456 feet before his bike breaks down, then he has to haul it 2,454 feet back to the nearest repair shop. Then he continues, until he reached the park, and backtracks 13,333 feet chasing a bird. How many feet away from his friends house does he still need to go?

7,871,157 feet JEEZ HE GOT NOWHERE

500

0.18 is what fraction?

SIMPLIFY

9/50

500

1/14 = x/2310

165

500

If I bought 3 banners and a balloon for a birthday, with balloons costing $7.43, and banners costing $19.28, how much money did I spend?

$65.27

500

Jeff is rich. He makes $1,234,567,890 a day for jumping off cliffs. He had been working for 14 days, and then, he was robbed. The robbers took $374,234,245 from him. How much money did he have left?

16,909,716,215, because 1,234,567,890 times 14 minus 374234245 is equal to 16,909,716,215.

500

What is Tau?

pi x 2

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