Modular Math: Addition

.btn-white { background-color: white; color: black; border: 1px solid black; } .btn-white:hover { background-color: #f2f2f2; /* slightly darker gray */ } Welcome to Addition! As the name suggests, this unit is all about adding and is created for students from Kindergarten all the way to Grade 7/8. Topics range from the basics of 2 + 2 = 4 to vertical equations, regrouping, estimating, adding money, working with positive and negative addends, adding fractions, calculating tips, and so much more! Upper levels will even get a glimpse of Algebraic concepts as they work with addition in equations, exponents, polynomials, and ratios. Our spiral and mastery style program introduces basic addition concepts and continues to reinforce them throughout the entire program.What level should I get? We want to help you find the perfect spot for your student and have come up with a number of ways to help you both estimate and pinpoint the best starting point. For Number Sense