Discover how fun learning can be with games and surprises!
🎉 Let's Multiply Fractions by Whole Numbers! 🎉
Multiplying fractions by whole numbers is like sharing cookies with
friends! Imagine you have a big plate of cookies and want to give the same amount to each
friend—it's all about splitting things evenly while keeping track of how many groups you make.
✨ Step-by-Step Magic ✨
First comes the fraction, then comes the whole number… Together they make math so cool! Here’s how it
works:
Write down your fraction. This is the part we start
with—like half a pizza or one-third of a pie!
Multiply the top number (numerator) by the whole number.
Think of this as adding copies of that fraction over and over again. If you multiply ½ by 3,
it’s like saying “I’ll take three halves!”
Keep the bottom number (denominator) the same. The size of each piece doesn’t change—we’re just
counting more pieces!
Simplify if needed. Sometimes our answer can be smaller and tidier, like turning 4/8 into ½.
Simplifying means making it simpler!
🍪 A Tasty Example 🍪
Let’s try multiplying ⅓ by 4:
Start with ⅓. That’s one slice out of three equal parts of a yummy cake.
Multiply the numerator (1) by the whole number (4). So, 1 Ă— 4 = 4.
Keep the denominator (3) the same. Now we have 4/3.
Simplify if possible. In this case, 4/3 is an improper fraction, which means it’s bigger than 1.
We can write it as 1 ⅓—a whole cake plus one extra slice!