Students learn to solve problems that involve estimating, converting and calculating with customary and metric measurements. Students can explore the world of solids and polyhedrons like the pyramids and prisms, and learn how to identify and use nets and formulas to measure surface areas of three-dimensional shapes of all sizes.

Teacher's guide available under Additional info tag.

Measuring circles ; Special features: discussion questions and activities; chapter select. Converting standard units Characteristics of solids Measuringsurface area Measuring volume Measuring circles ; Special features: discussion questions and activities; chapter select.