検索キーワード： 数学

Did you know that music is all about math? Every good composer knows their scales, along with the repetition, frequencies, and vibration that go into making harmonies and melodies that are pleasing to hear.

Have you ever wondered what a fraction or percentage means and how they are related? Basic principles of fractions, decimals, and percentages and how to apply them to other forms of mathematics are explained through informative and engaging content in this new addition to the How Do series. The How Do series is a great introduction to various STEM topics, each presented in a format that encourages audiences to ask questions and guess the answers before exploring the science behind them.

Upbeat, fun music will help kids learn subtraction facts for 17.

Upbeat, fun music will help kids learn subtraction facts.

X and Y are dreaming of baking infinite pie. But they don’t know if infinite pie is real. With the help of quirky and uber-smart Aunt Z, and a whole lot of flour and butter, X and Y will learn that by using math they can bake their way to success!

Can cats code? These cats sure can! Computer bugs come to life with playful rhyming verse. Listeners will learn about types of errors that can bring a computer to a crawl. And they'll discover these bugs aren't so scary - all thanks to debugging!

Math is everywhere in the kitchen! Learn what's cooking inside this book - and how we need math to finish the job! You'll need your math smarts to help measure ingredients, calculate cooking times, add and subtract fractions, double and halve recipes, convert cups to ounces and back again, and more. It all adds up to a lot of fun!

How do people save the money they earn? They might put it in a bank or invest it in another way. Find out the different ways of saving money, and why people save money.

From rectangular ladders to circular rings and hexagonal picnic tables, the park is full of shapes! Fun rhyming text will engage young children as they learn.

Upbeat, fun music will help kids learn division facts of 4.

Upbeat, fun music will help kids learn the multiplication facts of 9.

Upbeat, fun music will help kids learn addition facts for 4. Repetition and practice are key to learning addition facts. Reciting both facts and answers at a slower tempo, and then doing the facts again at a faster tempo will encourage kids to learn math facts quickly all while having a blast.

Upbeat, fun music will help kids learn about the two-more-than strategy.

Have you ever wondered how astronauts float in space, or how your pizza gets from your plate to your mouth? Basic principles of physics, including learning about distance, displacement, speed, velocity, acceleration, forces, friction, gravity, and Newton’s laws of motion, are explored through informative and engaging text in this newest addition to the How Do series.

Have you ever wondered how to measure your pizza, or how much ice cream is in your ice-cream cone? Basic principles of geometry, including measuring two-dimensional and three-dimensional shapes, attributes of various shapes, and formulas for finding area and volume, are explored through informative and engaging text in this newest addition to the How Do series.

The numbers on the clock are tired of counting time. They want to have an adventure! They meet new friends as they explore the house. Together, they spend the night together having fun and doing math! Will they ever return to their clock and start counting time again?

Learning doesn’t need to be boring, so we took the boring out and threw the fun in it! Learn division the fun way with Math Funland with Division: Level 2, where you will learn division tables four to seven! And if you want to practice more division facts, check out Math Funland with Division: Level 1 and Math Funland with Division: Level 3!

Go on an adventure with Polly as she learns how to use special names to categorize shapes! Any closed, flat shape with at least three straight sides is called a polygon. Did you know a quadrilateral—or a shape with four straight sides—can have several names? You can call one a parallelogram, a rhombus, a trapezoid, or even a square! What shapes can you recognize?

Join us as we go on a journey into the world of symmetry! Learn about the wonders of line symmetry—or reflection—as you create mirror images and watch how rotational symmetry works in this brief peek into this area of geometry.

Do you like math? Math is so much more that just numbers and counting! It can be fun! You don’t have to be a magician or a mathematician to perform tricks with numbers. Just listen carefully and follow the directions. Remember, a good numbers trick never gets old.