Mixed Numbers

What does it mean to convert a mixed number to an improper fraction?

• To multiply the whole number by the denominator, add the numerator, and place that over the original denominator.

• To simply write the mixed number as a decimal.

• To subtract the numerator from the whole number and keep the denominator the same.

• To multiply the numerator by the denominator and add the whole number.

What is an equivalent fraction?

• A fraction that represents a different value than another fraction.

• A fraction that represents the same value as another fraction, even though the numerator and denominator are different.

• A fraction that has the same numerator and denominator.

• A fraction that is always greater than one.

What is the first step in adding fractions with different denominators?

• Find a common denominator.

• Add the numerators directly.

• Multiply the denominators together.

• Convert to decimal form.

What is 7.13 multiplied by 5.5?

• 35.75

• 39.215

• 40.5

• 37.1

What is the product of 5 and 0.06?

• 0.1

• 0.3

• 0.5

• 0.6

What is the process of finding the least common multiple (LCM) used for?

• To find the greatest common divisor (GCD) of two numbers.

• To simplify fractions before adding or subtracting them.

• To find a common denominator when adding or subtracting fractions.

• To convert decimals into fractions.

What is the value of 3/4 + 1/4?

• 0.5

• 1

• 1.5

• 2

What is the sum of 1/2 and 1/4?

• 1/2

• 1/3

• 3/4

• 1/5

How do you convert an improper fraction to a mixed number?

• Multiply the denominator by the whole number and add the numerator.

• Divide the numerator by the denominator to find the whole number, and use the remainder as the new numerator.

• Subtract the whole number from the numerator and keep the denominator the same.

• Add the numerator and denominator to get the mixed number.

What do you need to find when the denominators are not the same?

• A common denominator

• The least common multiple

• The greatest common factor

• An equivalent fraction