STEM: 3-D Printing: Adding and Subtracting Fractions
- Age Range: 8-13
- Grade: 4-5
- Lexile: 740L
- Guided Reading Level: V
- Interest Level: 3-7
- Reading Level: 4.3
- Item: 27205
- ISBN: 9781425855543
- Language: English
- Dewey: 513.26
- Pages: 32
Imagine printing a human heart with the click of a button. Sound impossible? Scientists and doctors are getting closer to transplanting human body parts made from 3-D printers. Read how doctors are using 3-D printing to change lives as you add and subtract fractions.
By integrating math and literacy skills, and providing real-world examples of problem solving, this math reader allows students to explore STEM concepts in meaningful ways.
- The DOK-leveled Math Talk section includes questions that facilitate mathematical discourse and activities that students can respond to at school or at home.
- Let's Explore Math sidebars and the extensive Problem Solving section, and the clear mathematical charts and diagrams provide numerous opportunities for students to practice what they have learned.
- Text features such as a glossary, index, captions, and a table of contents increase understanding and build academic vocabulary.