¿Dónde está la manecilla grande? ¿Dónde está la manecilla pequeña? Aprende a decir la hora en un reloj.
En la playa hay muchos patrones. Fijate si puedes descubrirlos.
¿Conoces los diferentes tipos de figuras? A ver si también puedes pintarlas.
Si una araña tiene ocho patas, ¿cuántas patas tienen dos arañas? Practica contando y sumando todo tipo de patas de animales.
¿Cambian el tamaño y la forma cuando volteas, deslizas o giras una figura? Halla las respuestas cuando leas sobre el tamaño y la forma.
¿Puedes decir qué cosas son más grandes o más pequeñas?
Practica tus destrezas de contar y decir la hora con tus deportes favoritos.
Cada página es un desafío divertido. Primero tú tienes que buscar los objetos. Luego tú puedes sumarlos.
¿A qué hora comes? ¿A qué hora juegas? Aprende a decir la hora durante el día.
¡Mira y cuenta animales que viven en la sabana! ¡Tú también puedes comparar los números!
Puedes hallar varios tipos de patrones en el mundo que te rodea. ¡Mira dónde hallamos patrones!
Algunas mascotas son grandes. Algunas mascotas son pequeñas.
This colorful title introduces readers to bar graphs through multiple examples focused on the theme of a party. Readers can also complete activities and are given suggestions for further exploration of the topic.
This fun book uses examples familiar to readers to get them counting using tally charts. Topics include snacks, pets, and how readers and their classmates get to school. Activities encourage practicing making tally charts.
Readers will discover line graphs through examples that include waiting to ride a roller coaster, recording sales at a lemonade stand, and counting clouds. Colorful graphs teach readers, while fun illustrations keep their attention. Activities help readers explore the topic further.
Taking bar graphs in a different direction, this title shows readers how symbols can represent numbers. Readers will explore books in different ways, including the number read by many groups at one point in time, different types of books read, and books read by one group over several months. Readers are encouraged to make their own pictographs through activities.
Designed to introduce readers to how graphs tell stories. Readers will see bar, line, pie, and pictographs, as well as tally charts, and be encouraged to read the stories graphs tell and create their own stories. Activities build on the material presented.
Using everyday examples such as pizza toppings, the playground, and flowers, this title introduces readers to the basics of pie graphs. Activities reinforce the concepts taught.
Mathematicians say that symmetry has to be identical parts, but nature is never truly identical. However it is far more interesting than geometric shapes! Reading this book, children will become aware of the balance of things in nature. They will delight at amazing photographs of butterflies, beetles, leaves and flowers, fruit, sea creatures, and children. This book will show how a person with arms outstretched has five-fold symmetry like a sea star, and if you drew a circle around his or her body in that position, the navel would be at its center.
We measure time in minutes, hours, days, weeks, months, seasons, years, and in historical dates. We talk about mealtimes, bedtimes, school times, holiday times, and good times. We also use words such as past, present, future, next, last, before, and after. This engaging book looks at human time as well as how time passes in nature. Time is about change. How do animals and plants sense changes in time? What changes do we see in nature throughout a day, month, and year?
This interesting new book provides essential information with plenty of full-color images to help explain the basics of importing and exporting in a global economy. Aspects such as importing and exporting regulations are carefully and easily explained in this latest Crabtree title.
