検索キーワード： 数学

More than just a story, The Billionaire Jellybean helps kids develop habits that lead to lifelong financial success. Whether it’s jellybeans or dollars, the lesson is simple: the more you save, the more it grows!

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.

Math Adventures introduces beginning learners to early math concepts including counting and addition, subtraction, measurements, and odd and even numbers in fun, narrative stories. Each title focuses on a key math concept and the role it plays in everyday settings and interactions. With a focus on math curriculum standards, tightly controlled vocabulary, and repetitive text patterns and sounds, children will learn key math concepts and develop learning skills.

In this playful look at patterns, Brian P. Cleary and Brian Gable provide many examples of repeating sequences of shapes, colors, objects, and more. The comical cats of the wildly popular Words Are CATegorical® series show how patterns can be found all around us. Peppy rhymes and kid-friendly examples make pattern practice fun!

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.

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.

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.

Have you ever wondered about all the shapes it takes to design and build structures like buildings or bridges? Different shapes like squares, triangle and rectangles are used in construction, but which shape forms the strongest? Follow the activity using straws and string to find out which shape is the strongest, sturdiest construction?

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?

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.

If your class has 23 or more students, there's more than a 50% chance that two or more students share a birthday. How is this possible? Learn about probability with this simple exercise.

Probability and odds are calculated by counting all the times something might happen and then how many times one particular outcome does happen.

Two coins are face-up side by side. What will happen if you roll one coin around the top of the other? Will the head be right-side up? Or upside-down?

Del cero al diez, ¡molusco y pez!, el audiolibro que lo tiene todo: suma, resta, rima, actuación, voces increíbles, efectos de sonido, datos curiosos y un elenco de lujo: el atún, el pulpo, el bagre de río (que obviamente se coló en esta reunión marina), el calamar, el pez globo y hasta el españolísimo bacalao de Bilbao. Con invitadas e invitados de primer nivel: la tortuga, el delfín y la estrella de mar. Claro, sin olvidar a las verdaderas estrellas del cuento: los números. Diez para ser exactos... además del cero, que no vale.

Pressure and anxiety often get in the way of learning multiplication tables making it take way longer than it should to master those math facts. By creating a pressure-free story-driven book, you can easily listen through. If you've ever said, "I'm not a math person," this is the book for you. It will build memorable stories for anyone who wants to finally master the math they need to succeed. The examples are step-by-step with all of the tips and tricks that make math a lot easier to learn.

Sound interesting? The authors think so too! Listen to Counting and learn all about the wonderful world of counting.

Upbeat, fun music will help kids learn addition facts.