4th Grade Fraction Concepts Review

The video tutorial revisits key fraction concepts, including equivalent fractions and simplest form. It begins with a review of basic terms like numerator and denominator, then explains how to create equivalent fractions through multiplication and division. The tutorial also covers simplifying fractions to their simplest form by identifying common factors. Finally, it provides practice problems for students to apply these concepts.

What does the numerator of a fraction represent?

• The name of the fraction

• The number of shaded parts

• The division of the fraction

• The total number of parts in the whole

What is the denominator of a fraction?

• The total number of parts in the whole

• The number of shaded parts

• The name of the fraction

• The division of the fraction

If you multiply the numerator and denominator of a fraction by the same number, what do you get?

• An equivalent fraction

• A larger fraction

• A smaller fraction

• A completely different fraction

How can you change a fraction into an equivalent fraction?

• By swapping the numerator and denominator

• By multiplying or dividing both the numerator and denominator by the same number

• By adding the same number to both the numerator and denominator

• By subtracting the same number from both the numerator and denominator

What is the simplest form of a fraction?

• When it's divided by its numerator

• When it cannot be simplified further except by one

• When its numerator is larger than its denominator

• When it represents a whole number

What indicates that a fraction is in its simplest form?

• When the fraction equals 1

• When the denominator is 1

• When both the numerator and denominator cannot be divided by the same number except one

• When the numerator is 1

To simplify the fraction 6/18 to its simplest form, you would divide by what number?

• 6

• 2

• 9

• 3

What is the simplest form of 12/20?

• 3/5

• 1/2

• 6/10

• 2/4

When simplifying a fraction, if both the numerator and denominator are even, what is the first step?

• Divide both by 2

• Multiply both by 2

• Add 2 to both

• Subtract 2 from both

How do you find a missing denominator in equivalent fractions?

• Divide the numerator by the same factor as the missing denominator

• Multiply the numerator by the same factor as the missing denominator

• Multiply or divide the known denominator by the same factor as the numerator

• Subtract the numerators