Challenge your first grader to find the two leaves in each box that match in size, shape and color. He'll be building pattern recognition skills as he goes.

Celebrate the spring season with a fun puzzle! Challenge your first grader to find the two flowers in each box that match in both size and color.

Use these vocabulary cards with the EL Support Lesson: Area Models and Mixed Numbers.

Use this glossary with the EL Support Lesson: Area Models and Mixed Numbers.

Give students a chance to think about using area in real-life contexts.

Use these vocabulary cards with the EL Support Lesson: Designing Situations with Area.

Use this glossary with the EL Support Lesson: Designing Situations with Area.

Give your students the chance to analyze information as they solve geometry problems.

Use these vocabulary cards with the EL Support Lesson: Information Gaps and Finding the Area.

Use this glossary with the EL Support Lesson: Information Gaps and Finding the Area.

Use these vocabulary cards with the EL Support Lesson: Composing Shapes.

Use these this glossary with the EL Support Lesson: Composing Shapes.

Use these vocabulary cards with the EL Support Lesson: Geometry Vocabulary: Lines.

Use this glossary with the EL Support Lesson: Geometry Vocabulary: Lines.

Learn about rotational symmetry with an exercise that's simple and easy to understand.

Use these vocabulary cards with the EL Support Lesson: Area Arrangements.

Use these vocabulary cards with the EL Support Lesson: Solving Perimeter Word Problems.