Du er ikke logget ind
Beskrivelse
Understanding the principles of base ten is essential to understanding numbers and operations. Students will become familiar with the concept of place value through engaging narratives and real-life situations. Students will then be challenged to use place value in the context of algebraic operations, demonstrating the knowledge they've gained from reading. Eye-catching visuals help walk readers through the math problems, while age-appropriate language encourages learning. Car racing is one of the most popular sports in the world, and learning about the amazing records set in this sport is a fun way to practice mental addition. This volume meets CCSS Math Standard 2.NBT.B.8.