Q:

What are the four fundamental operations in math?

A:

The four fundamental operations in math are addition, subtraction, multiplication and division. There are corresponding symbols for each operation: the plus sign (+) for addition; the minus sign (-) for subtraction; the symbols “x”, “*” and “•” for multiplication; and the obelus (÷) and forward slash (/) for division.

Addition is the process of combining two or more numbers to get their sum or total. Subtraction is finding the difference between two quantities. Multiplication is repeated addition. One of the numbers in a multiplication sentence indicates how many times the other number needs to be added to itself. Division is the inverse of multiplication.


Is this answer helpful?

Similar Questions

  • Q:

    What are the four fundamental operations of mathematics?

    A:

    The fundamental operations in mathematics are addition, subtraction, multiplication and division. There are corresponding symbols for each. The plus sign (+) is for addition. The minus sign (-) is for subtraction. The symbols “x”, “*” and “•” signify multiplication. The obelus (÷) and forward slash (/) are used for division.

    Full Answer >
    Filed Under:
  • Q:

    In math, what does the term "regrouping" mean?

    A:

    In mathematics, regrouping is the reorganization of numbers from one column to another to perform addition and subtraction equations. Typically, regrouping is referred to as “carrying” and “borrowing” a number.

    Full Answer >
    Filed Under:
  • Q:

    What are some math problems for 1st grade?

    A:

    Students in first grade initially learn about basic math concepts, such as addition and subtraction. They also are introduced to learning how to tell time and count money. Most math problems that students in first grade tackle are written in numerical form; word problems are introduced later.

    Full Answer >
    Filed Under:
  • Q:

    What is a mean in math?

    A:

    In math, the mean is the average of a set of numbers. To determine the mean, add all numbers in a set and take this answer and divide it by how many numbers are in the set.

    Full Answer >
    Filed Under:

Explore