In this unit students develop their number sense with a focus on a deeper understanding of multiplication and division. They encounter a range of different problem situations and representations, and learn about the relationship between multiplication and division and the properties associated with these operations
The Teacher Guide is designed to provide background information on the math
Cycles exist in every part of our world—in math, nature, art, music, and even in our own day-to-da
Guide to Teaching a Science Curriculum contains information for the implementation of the seven problem-based units. Concept papers related to systems, experimental design, and problem-based learning are included with criteria for assessing science curriculum needs at the local level. A section for parents is also included.
Guide to Teaching a Science Curriculum contains information for the implementation of the seven problem-based units. Concept papers related to systems, experimental design, and problem-based learning are included with criteri