Relating Math to Real Life

You already know many math words. Words like half, more, less, hour, and dollar show up all around you every day. In this lesson, you will see how math words help you talk about real things you see, touch, and do.

When you connect math words to real life, math gets easier to understand. You will look at counting, measuring, time, money, and shapes that you use every single day.

You use math words without even thinking about it. When you have three cookies and your friend has five, you say your friend has "more." When you have fewer stickers than your sister, you have "less." When two plates have the same number of grapes, the plates are "equal."

The word "half" is a math word too. If you cut an apple into two same size pieces, each piece is \( \frac{1}{2} \) of the apple. If you and a friend split a sandwich evenly, you each get half. You use "half" almost every time you share something fairly.

Time words are math words. An "hour" and a "minute" tell you how long something takes. You might wake up at seven o'clock, ride the bus for fifteen minutes, and eat lunch after four hours at school. These time words help you plan your whole day.

Money words are math words too. A "cent" is a small amount, and one hundred cents make one "dollar." If a snack costs seventy five cents and you have one dollar, you use math to figure out how much change you get back.

Shapes are math words that describe things you see. A window might be a square. A pizza slice looks like a triangle. A clock is a circle. When you notice these shapes, you are using math to describe the world.

Patterns are math too. Stripes on a shirt, tiles on a floor, or beads on a bracelet can repeat in a pattern, like red, blue, red, blue. Finding patterns helps you guess what comes next, which is a math skill you use in games and puzzles.

Half: One of two equal parts of something, like \( \frac{1}{2} \) of a sandwich.

More: A greater amount than another amount.

Less: A smaller amount than another amount.

Equal: The same amount as another amount.

Hour: A unit of time made of sixty minutes.

Minute: A short unit of time, sixty of them make an hour.

Cent: A small amount of money, one hundred cents make a dollar.

Pattern: A set of shapes, numbers, or colors that repeat in a rule you can predict.

Try matching math words like "more," "less," and "equal" to pictures of toys or snacks. Practice telling time on a clock and saying what you do at that hour, like eating breakfast or going to bed.

Count play coins and add up the cents to see how close you get to one dollar. Walk around your home or classroom and find shapes and patterns, then say the math word for each one out loud.

Once you are comfortable spotting these words, you can move on to Applying Math Concepts to Everyday Situations, where you use math ideas in even more places in your life.

Related lessons

• Connecting Words with Daily Experiences