Mixed-operations: Add and subtract facts & signs

Mixed-operations: Add and subtract facts & signs. This is an online test in which children will find the correction sign that makes each equation balanced. This activity is a subtle introduction to pre-algebra in which children have to balance equations by finding the correct operation. In this case, addition and subtraction signs are stated as options in MCQ’s. Solve each problem and submit your choice using the button below. At the end of the quiz, results will be displayed as an aggregate of all questions answered. This quiz is a home and classroom activity that can be used both by parents and teachers to teach their kids. Math skills on mixed operations for 1st, 2nd, 3rd and 4th grades