Converting Improper Fractions and Mixed Numbers

This video tutorial from My Secret Math Tutor explains how to convert between improper fractions and mixed numbers. It begins with an introduction to the concepts, followed by a detailed explanation of converting improper fractions to mixed numbers using division. The tutorial then covers converting mixed numbers back to improper fractions through multiplication. The video concludes with a brief summary and directs viewers to additional resources for further learning.

What is an improper fraction?

• A fraction with a whole number and a fraction part

• A fraction where the numerator is larger than the denominator

• A fraction that cannot be simplified

• A fraction where the numerator is smaller than the denominator

Tags

CCSS.3.NF.A.3C

Why is a mixed number called 'mixed'?

• Because it can be written in multiple ways

• Because it mixes two improper fractions

• Because it is a mix of addition and subtraction

• Because it mixes a whole number and a fraction

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the first step in converting an improper fraction to a mixed number?

• Subtract the denominator from the numerator

• Multiply the numerator by the denominator

• Add the numerator and the denominator

• Find out how many times the denominator goes into the numerator

What is the quotient in the division process used for?

• It becomes the numerator of the fraction

• It becomes the denominator of the fraction

• It is added to the numerator

• It is written out front as the whole number

Tags

CCSS.3.OA.A.2

How do you convert the whole number part of a mixed number into a fraction?

• Add it to the numerator

• Multiply it by the denominator

• Subtract it from the numerator

• Divide it by the denominator

What do you do after converting the whole number part into a fraction?

• Subtract it from the numerator

• Multiply it by the numerator

• Divide it by the denominator

• Add it to the numerator

What is the improper fraction form of 8 and 1/3?

• 27/3

• 26/3

• 24/3

• 25/3

What is the final step in converting a mixed number to an improper fraction?

• Divide the numerator by the denominator

• Multiply the numerator by the whole number

• Add the converted whole number to the numerator

• Subtract the denominator from the numerator

What is the purpose of converting between improper fractions and mixed numbers?

• To use them in different mathematical contexts

• To make the numbers look nicer

• To simplify calculations

• To avoid using decimals

Where can you find more videos on this topic?

• Khan Academy

• Coursera

• YouTube

• My Secret Math Tutor website