Take a closer look at skate parks, BMX parks, and amusement parks and learn about different types of angles! With this appropriately leveled math reader, fourth grade students will become comfortable working with right angles, acute angles, obtuse angles, and straight angles.

Help students explore mathematics in a meaningful way with this high-interest math reader that integrates math and literacy skills and combines informational text, problem-solving, and real-world connections.

• Fascinating full-color images of extreme sports parks and clear mathematical charts and diagrams help make learning mathematics simple, engaging, and fun.
• Let's Explore Math sidebars and the extensive Problem Solving section provides plenty of opportunities for students to practice what they have learned.
• The DOK-leveled Math Talk section includes questions that facilitate mathematical discourse and higher-order thinking skills with questions that students can respond to at school or home.
• Text features such as a glossary, index, captions, bold print, and a table of contents increase understanding and build academic vocabulary.