What is a number sentence?

A number sentence, also known as an equation, is a mathematical statement expressing the equality of two expressions. It uses <a href="https://www.wikiwhat.page/kavramlar/numbers">numbers</a> and <a href="https://www.wikiwhat.page/kavramlar/mathematical%20symbols">mathematical symbols</a> to represent a relationship. These symbols can include <a href="https://www.wikiwhat.page/kavramlar/addition">addition</a> (+), <a href="https://www.wikiwhat.page/kavramlar/subtraction">subtraction</a> (-), <a href="https://www.wikiwhat.page/kavramlar/multiplication">multiplication</a> (* or ×), <a href="https://www.wikiwhat.page/kavramlar/division">division</a> (/ or ÷), and the <a href="https://www.wikiwhat.page/kavramlar/equal%20sign">equal sign</a> (=). Number sentences can be used to represent a variety of mathematical relationships, from simple arithmetic to complex <a href="https://www.wikiwhat.page/kavramlar/algebraic%20equations">algebraic equations</a>.