Addition and Subtraction Formulas
Grade KG, 1, 2, 3 and 4 requires a good conceptual understanding of the topics that are covered in this grade. Cuemath encourages students to understand the topic, rather than memorising the concepts through rote learning Addition and Subtraction formulae. At this stage visuals play a big role in understanding Addition and Subtraction.
With the basics well set, every time students look at an important math formula they begin to see the underlying concept. Because of this, a “Cheat Sheet” of math formulas helps students revise all concepts. Here's a list of formulas for Addition and Subtraction.