What is Mathematics
Count the fingers on one hand. Now count your toes. You just did math! Math is everywhere, even when we don't call it that: sharing 6 crackers between 2 friends, figuring out if you have enough coins for a toy, or knowing you need 2 more minutes before it's time to go.
What You'll Learn
- What math means and where we use it every day - How counting, shapes, and patterns are all part of math - Why math helps us solve real problems
Math Is About Numbers and Amounts
Math starts with counting: how many apples are in the bowl, how many friends are at the party, how many steps to the door. When you count 1, 2, 3, 4, 5, you are doing math. When you add 2 toy cars to 3 toy cars and get 5 toy cars, that's math too.
Math Is Also About Shapes
A stop sign has 8 sides. A pizza slice looks like a triangle. A ball is a sphere. Math helps us name shapes and notice how they are the same or different — like knowing a square has 4 equal sides but a rectangle's sides can be different lengths.
Look around the room right now. Can you find something round, something with straight sides, and something with corners?
Math Is Also About Patterns
Red, blue, red, blue, red... what comes next? Blue! Patterns repeat in a predictable way, and spotting them is math too. Patterns show up in songs (clap, clap, stomp, clap, clap, stomp), in nature (stripes on a zebra), and in calendars (Monday always comes after Sunday).
Match each example to the kind of math it shows.
Terms
Definitions
Drag terms onto their definitions, or click a term then click a definition to match.
Which of these is an example of doing math?
In the pattern red, blue, red, blue, red, ___, what color comes next?
Shape and Pattern Hunt
Walk around your home or classroom with a grown-up. Find and draw 3 different shapes you see (like a circle, square, or triangle). Then make up your own 2-color pattern using crayons, blocks, or buttons, and have someone guess what comes next.
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