STEM Lessons and Challenges, Grade 4 Fractions or obtuse Identify characteristics of

or obtuse Identify characteristics of three-dimensional solids Measurement Customary and metric measurement Calculate elapsed time Measure angles using a protractor Perimeter

Language development Includes 20 Picture cards

and order numbers  Group tens and ones  Count by tens

A family style calendar showcases the illustrations of many children at once

Keep your eyes peeled for the helpful crab and tricky starfish

STEM Lessons and Challenges, Grade 4 Fractions or obtuse Identify characteristics ofDevelop your third grade students creative problem solving skills with STEM Lessons and Challenges. Students apply science, technology, engineering, and math concepts to solve real world problems. Every grade 3 unit is focused on a hands on challenge and guides students to work together as engineers to design, prototype, test, and refine their creations. The 15 grade appropriate STEM challenges target life, earth, and physical science concepts. Every