Colorful visual representation of area formulas for rectangles, triangles, parallelogram, triangles, trapezoids, and circles. Great addition to the classroom for elementary education and extremely helpful for remembering area!
This 4 page lesson includes a page that details the formulas for finding the area of a square, rectangle, triangle, parallelogram and trapezoid. The second and third pages are practice problems and the answer keys are included.
Formulas for reducing and enlarging patterns, strips measurements for cutting geometric shapes, calculating binding length and converting yards to meters. - Useful Quilting Formulas - Quilting at BellaOnline
Parallelogram Pick is a strategic game that allows students to practice finding the area of parallelograms in a fun way. Players take turns selecting parallelograms from the game board in which their opponents need to find the area.
Cross Product for Calculus: Everything You Need to Know
Cross Product - EVERYTHING You Need to KNOW. Covering the cross product formula, properties, and the determinant rule. This lecture even compares the differences between the dot product and the cross product. This video lesson also shows how to calculate the area of a parallelogram and the volume of a parallelepiped object. Great reference for those in multivariable calculus. Check it out today!