🔢 Topic Summary
A mixed number is a whole number combined with a fraction, like $2\frac{1}{4}$. An improper fraction is a fraction where the numerator (top number) is greater than or equal to the denominator (bottom number), like $\frac{9}{4}$. Converting mixed numbers to improper fractions involves multiplying the whole number by the denominator, adding the numerator, and placing the result over the original denominator. Let's solidify your understanding!
🔤 Part A: Vocabulary
Match each term with its definition. Drag and drop or write the correct number next to each term.
| Term |
Definition |
| 1. Mixed Number |
a. A fraction where the numerator is greater than or equal to the denominator. |
| 2. Improper Fraction |
b. The number above the fraction bar. |
| 3. Numerator |
c. A whole number and a fraction combined. |
| 4. Denominator |
d. The number below the fraction bar. |
| 5. Convert |
e. Change from one form to another. |
(Answers: 1-c, 2-a, 3-b, 4-d, 5-e)
✍️ Part B: Fill in the Blanks
Complete the paragraph with the correct words. Options: numerator, denominator, whole, improper, mixed
To convert a _____ number to an _____ fraction, you multiply the _____ number by the _____, add the _____, and put the result over the original denominator.
(Answers: mixed, improper, whole, denominator, numerator)
🤔 Part C: Critical Thinking
Explain in your own words why it's important to be able to convert mixed numbers to improper fractions. Give an example of a situation where this skill might be useful.