Vocabulary
Fractions
Potpourri
Decimals
Portugal
100
A fraction with a numerator of 1.

What is a unit fraction?

100

The sum of 1/4 and 3/8.

What is 5/8?

100

This type of number only has 2 factors.

What is a prime number?

100

Subtract the decimals 18.32 - 14.54

What is 3.78

100

Born on the island of Madeira, this superstar soccer player is one of the most famous athletes in the world.

Who is Cristiano Ronaldo?

200
This number names the pieces that make 1 whole.

What is the denominator?

200

The difference between 5/6 and 1/3.

What is 1/2?

200

Order from least to greatest:  0.6, 1/5, 0.35

What is 1/5, 0.35, 0.6 (or 0.2, 0.35, 0.6)

200

The quotient of 1.5 / 0.3

What is 5?

200

The official language spoken in Portugal is this.

What is Portuguese?

300

This number tells how many parts.  It is located above the fraction bar.

What is the numerator?

300

The product of 2/3 and 1/2

What is 1/3?

300

Which operation is performed first?

4 x (2 + 4) x 6

What is 2+4 inside the parentheses (2 + 4).
300

The product of 0.6 x 0.4

What is 0.24?

300

A popular Portuguese dish made with salted, dried codfish is called this.

What is bacalhau?

400

This type of fraction is made up of a whole number and a fraction.

What is a mixed number?

400

The reciprocal of 5/7.

What is 7/5?

400

4 x (2 + 4) x 6

What is 144?

400

A recipe calls for 0.75 cups of sugar.  If you want to make half of the recipe, how much sugar do you need?  Provide your answer as a decimal.

What is 0.375 cups?

400

This is the name of Portugal's capital city, famous for its yellow trams and seven hills.

What is Lisbon?

500

Name this fraction.


17/3

What is an improper fraction?

500

To solve 3/4 divided by 2/5, you would multiply 3/4 by this upside-down version (or inverse) of 2/5.

What is the reciprocal?

500

The highest point in the mainland Portugal is this mountain range.

What is the Serra de Estrela?

500

If you multiply a decimal by 100, in which direction and how many places the decimal point move?

What is two places to the right?

500

This popular sport is a bit deal in Portugal, and they have some of the best players in the world.

What is soccer (or football)?

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