ID 398

At a shop, the cost for two cereal bars and three small bottles of milk is 5.50 Swiss francs.

The cost for two cereal bars and two small bottles of milk is 4.40 Swiss francs.

How much does one cereal bar cost?

ID 406

ID 416

The figure shows the diagram of a living room floor.

The walls are shaded.

What is the area of the living room floor?

Do not count the walls.

ID 425

ID 432

There are 1.52 US dollars to the UK pound.

How many dollars would you receive if you exchanged 40 pounds?

ID 434

The original price of an umbrella was $16.

What was the price of the umbrella after two 50% markdowns?

ID 438

Ann went to a movie. The movie started at 11:55 A.M. and lasted 117 minutes.

What time did the movie end?

ID 439

At 11:30 A.M. Alex started painting a fence.

By noon, he had painted this much of the fence:

If he continues at this rate, at what time should he finish painting this fence?

Remember, there may be more than one correct answer.

ID 441

Ben's grandmother asked him to go to the store to buy at least 1000 grams of strawberries.

Find the best deal.

ID 447

The larger counter (circle) shows seconds.

The smaller counter (circle) shows minutes.

How many seconds have passed?

ID 450

ID 472

ID 478

A farmer normally sells sheep for $200 each. This winter, the farmer is offering one free sheep for each purchase of four.

Anna wants to buy 11 sheep and Kate needs 14 sheep.

How many dollars will they save if they purchase the sheep together, rather than separately?

ID 479

ID 1512

The distance between two buoys can be anything between 8 and 10 meters,
even though the water depth is always the same when the distance is measured.

What is the distance between their anchors?

ID 1813

Two cyclists race on a circular track.

The first can ride around the track in 7 seconds, while the second in 6 seconds.

If they start off at the same point and in the same direction, what is the time when the second cyclist overtakes the first cyclist?

ID 1913

The boxing ring is 6 meters in length on each side between the ropes.

How much rope do we need for the ring?

ID 1935

A county hospital proudly announces

"A new baby is born every 20 minutes, 24 hours a day, and 500 births each week."

What is the difference between the two advertised numbers?

ID 2016

An amoeba is a shapeless unicellular organism.

An amoeba propagates by simple division into two amoebas; each split takes 3 minutes to complete.

An hour ago, I put one amoeba in an empty jam jar.

Now, the jar is full of amoebas.

When was the jar half full?

ID 2226

Four hundred dried cocoa beans weigh 1 pound or 0.45kg.

What is the weight of the bag with 60,000 beans?

ID 2259

ID 2801

Berlin is +6^{o}C.

London is +3^{o}C.

Moscow is -11^{o}C.

New York is +5^{o}C.

Oslo is -7^{o}C.

Paris is +10^{o}C.

Rome is +12^{o}C.

Sydney is +21^{o}C.

How much higher is the temperature in Rome than the temperature in Oslo?

ID 2815

ID 2816

Mr. Johnson has a large piece of land, as pictured here.

He divided the land into 4 parts by 2 red lines.

Which two parts have the same area?

ID 2838

John had $89 in his piggy bank.

He added $32.

How could he split the money in the piggybank at a ratio of 10:1?

ID 2845

A team has $105 to buy balls.

One ball costs $8. The team gets every sixth ball for half-price.

What is the largest number of balls the team can obtain?

ID 2887

At 11:00 A.M. Alex started painting a fence.

By noon, he had painted this much of the fence:

If he continues at this rate, at what time should he finish painting this fence?

ID 2928

ID 2929

Tom drove his car 150 kilometers in 4 hours.

He continued to drive at double this speed.

How many hours will it take him to drive another 225 kilometers?

ID 3859

What is the largest number of pizza pieces I can obtain by making three diameter cuts?

I don't move the pieces.

ID 4171

ID 4313

ID 4492

ID 4497

ID 4644

ID 4804

If Jane drinks a glass of milk during every school lunch, how much milk does she drink in a 180-day school year?

Each glass is 1/5 liters.

ID 4833

Alex and Bill have been best friends for three years.

They plan to keep the relationship for all their life and live 100 years.

Estimate how many months there are in 100 years?

ID 4838

ID 4931

If a pen costs $1.69 and a pencil costs $0.79, which of the following is the best estimate for the cost of 10 pens and 5 erasers?

ID 5100

If Gerry has $5 in dimes and Jane has the same amount in quarters, how many coins do they have?

Dime = 10 cents.

Quarter = 25 cents.

ID 5165

ID 5242

Martin has 2,000 bills, 2,000 Czech korunas each.

How rich is he if $1 is equal to 20 Czech korunas?

ID 5264

Gerry has 1 penny, 2 nickels, and 3 dime.

How many different sums of money can she make, if he uses at least one coin?

Penny = 1 cent.

Nickel = 5 cents.

Dime = 10 cents.

Quarter = 25 cents.