<p>There are twenty practice problems with answers on the last page.</p>

<p>Interactive Classroom lessons, practice or assessment problems on factoring by grouping and factoring trinomials with answers. You can use these resources for your Mathematics classes. Appropriate grade level is 9-12.</p>

<p>IGCSE Transformations lessons. It includes examples of translations, rotations and enlargement. Excellent quality pictures for classroom presentation or activity for students.</p>