A number sentence, or arithmetic sentence, is a mathematical statement that involves numbers and at least one or more mathematical operators (e.g. +, -, and ), and asserts that the numbers satisfy the equation. For instance, 2 + 3 = 5 is a number sentence that expresses the sum of the numbers 2 and 3 is equal to the number 5.
Number sentences are central to mathematics and have been used since the dawn of civilization. They are of utmost importance for comprehending the fundamentals of algebra, early arithmetic, developing problem-solving skills, and enhancing critical thinking abilities.
