A Calcul8 Worksheet is designed to give students a lot of practice, varying levels of difficulty and choices. Students can pick and choose problems that are at their level of understanding but challenges students to attempt problem that are more difficult. There are 16 problems: 4 problems are one point, 4 problems are two points, 4 problems are 3 points, and 4 problems are worth four points. The higher the points are harder. The objective of the worksheet is to obtain 18 POINTS! So students don’t have to do all of the problems to achieve 18 points but are encouraged for more practice. Answer key is included.