4th Grade Using Formulas Interactive Videos

Learn techniques to calculate the area and perimeter of compound figures and irregular polygons by breaking them down into simpler shapes. Develop skills in identifying missing dimensions using properties of parallel lines and apply area calculation formulas effectively. Enhance problem-solving abilities within geometric contexts.

Focuses on understanding the concept of perimeter in geometry, with calculations for various shapes such as rectangles and polygons. Enhances the ability to compute perimeters, recognize common units of measurement, and apply formulas to resolve real-world problems involving shapes and distances.

Explore the development of recursive formulas using function notation, focusing on arithmetic and geometric sequences. This learning process enhances the ability to distinguish between different sequence types and apply function notation effectively to represent terms within sequences.

Learn to calculate the area and perimeter of irregular polygons through problem-solving exercises. Enhance skills in identifying irregular shapes, determining their dimensions, and effectively solving spatial mathematical problems.

Explore the essential principles of calculating the perimeter of rectangles and squares, focusing on the application of algebraic formulas such as 2(L + W). Gain proficiency in using these formulas to determine perimeters while developing an understanding of the mathematical operations involved in geometry.

Understand how to calculate the interior angles of various polygons, focusing on triangles, quadrilaterals, and more complex shapes. Learn to apply geometric formulas to determine angles, improving your ability to tackle challenging geometry problems with efficiency.

Explore techniques for solving non-linear systems of equations by applying perimeter and area formulas. Develop skills in tackling complex equations and enhance mathematical reasoning within various geometric contexts.

Focus on the core concepts of geometry with detailed exploration of polygons, emphasizing the calculation of perimeter and area. Gain the ability to identify various geometric shapes and accurately determine their boundaries. Develop an appreciation for the importance of these measurements in mathematical contexts and applications.

Focus on calculating the area of polygons by decomposing them into simpler shapes such as triangles, trapezoids, and rectangles. Enhance mathematical problem-solving skills and spatial reasoning through the ability to simplify complex polygons for easier area calculations.

Learn to calculate the perimeter of various shapes with a particular emphasis on rectangular geometry, employing multiple strategies and formulas. This approach enhances understanding of perimeter calculations and strengthens skills in applying foundational arithmetic principles to practical situations.