Check Your Work: Two-Digit Subtraction
Children practise using inverse operations to check their work in this two-digit subtraction worksheet. Kids first solve a series of two-digit subtraction equations; they then use the difference to verify that the answer is correct. This resource, designed for a year three maths curriculum, is a great way to reinforce two-digit addition and missing factors concepts. It also helps children get into the all-important habit of checking their work!