This packet helps students practice add, subtract, multiply, and divide whole numbers. It combines all the different types of computation problems. Each page has a random set of 8 problems (2 addition, 2 subtraction, 2 multiplication, and 2 division problems). Each page also has a speed and accuracy guide, to help students see how fast and how accurately they should be doing these problems. After doing all 48 problems, students should be more comfortable doing these problems and have a clear understanding of how to solve them.