Comparing and Ordering Rational Numbers

Which of the following is NOT a rational number?

• 3

• √2

• 1/2

• 0.75

What does the symbol '>' represent?

• Less than

• Not equal to

• Greater than

• Equal to

How can you easily compare two fractions?

• Add them

• Cross-multiply

• Find a common denominator

• Convert them to decimals

When comparing mixed numbers with the same whole number, what should you compare?

• The signs

• The decimals

• The fractions

• The whole numbers

If two fractions are negative, which fraction is greater?

• The one with the larger numerator

• The one with the smaller numerator

• The one with the smaller denominator

• The one with the larger denominator

What is the first step in comparing a decimal with a fraction?

• Convert the decimal to a fraction

• Convert the fraction to a decimal

• Find a common denominator

• Add them together

How do you handle empty spaces in decimals when comparing them?

• Fill them with ones

• Fill them with zeros

• Ignore them

• Fill them with nines

What is 2 and 3/5 as a decimal?

• 2.5

• 2.3

• 2.7

• 2.6

When ordering numbers of different formats, what is the easiest way to compare them?

• Convert all to whole numbers

• Convert all to percentages

• Convert all to decimals

• Convert all to fractions

Which of the following is the correct order from least to greatest: 4/5, 0.5, 1/3, 0.65?

• 0.65, 0.5, 1/3, 4/5

• 0.5, 1/3, 4/5, 0.65

• 1/3, 0.5, 0.65, 4/5

• 4/5, 0.65, 0.5, 1/3