Placing numbers on a number line could be given to a child to measure numerical mathematical representation.
A mathematical statement that solely uses numbers and one or more operation symbols is known as a numerical expression. The terms addition, subtraction, multiplication, and division are all examples of operation symbols.
The square root sign or the absolute value symbol can also be used to represent it. Combining numbers with different mathematical operators results in a numerical expression. There is no restriction on how many operators can be used in a numerical expression. While some numerical expressions simply use one operator to connect two numbers, others may employ multiple operators.
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