Painting an irregular figure can be tricky if we don't know the exact area. This interactive presentation reveals that irregular figures can be broken into smaller, simple figures that use the area formulas. Go through two examples,...

Make it complete. Pupils work through 16 problems to review factoring. The problems consist of straight factoring of polynomial expressions, solving equations by factoring, and applying factoring to real-world problems.

Students complete activities for geometric shapes and multiplication. In this multiplication instructional activity, students watch a video about carpets and square foot multiplication problems. Students then work in pairs to solve the...