Level 4-5 is divided into three activity sections: number theory, fractions, and geometry activities. Each section begins with an Anchor Activity followed by five or six further explorations and extensions that are connected in some way to the Anchor.
Notable Numbers focuses on number theory including factors and multiples, prime and composite numbers, and abundant, deficient, and perf
Illustrative Mathematics K-5 MathTM is an IM Certified product providing trusted, highly rated materials to ensure students thrive in mathematics. Each Illustrative Mathematics lesson has four phases, from pre-unit practice modules to cool downs, focusing students’ attention on definitions, notations, and graphical conventions contributing to the development of real numbers.
The big ideas in grade 1 include: developing understanding of addition, subtraction, and strategies for addition and subtraction within 20; developing understanding of whole-number relatio
BSCS Biology: Understanding for Life is based on real-world phenomena to promote high school students’ problem-solving, critical-thinking and inquiry skills. This high school curriculum is specifically designed to achieve all expectations in the Next Generation Science Standards (NGSS).
This unique student experience allows for opportunities in collaboration and cooperative learning through var
You Can't See in the Dark with the Lights On is a story of a boy who has a sudden and growing interest in astronomy and outer space, but he's not sure where to begin. He finds that book learning and a visit to the local planetarium are OK, but what he really wants is a view of the night sky as good as it can be. He discovers that if you leave the city and suburbs behind and get out into the country on a clear, moonless night, the night sky can be magnificent. You don't