enow.com Web Search

  1. Ads

    related to: subtracting using open number line 2nd grade

Search results

  1. Results from the WOW.Com Content Network
  2. Subtraction - Wikipedia

    en.wikipedia.org/wiki/Subtraction

    Subtraction of numbers 0–10. Line labels = minuend. X axis = subtrahend. Y axis = difference. Subtraction is usually written using the minus sign "−" between the terms; that is, in infix notation. The result is expressed with an equals sign. For example, = (pronounced as "two minus one equals one")

  3. Number line - Wikipedia

    en.wikipedia.org/wiki/Number_line

    The first mention of the number line used for operation purposes is found in John Wallis's Treatise of Algebra (1685). [2] [page needed] In his treatise, Wallis describes addition and subtraction on a number line in terms of moving forward and backward, under the metaphor of a person walking.

  4. Arithmetic - Wikipedia

    en.wikipedia.org/wiki/Arithmetic

    A similar procedure is used for subtraction. If the two numbers do not have the same denominator then they must be transformed to find a common denominator. This can be achieved by scaling the first number with the denominator of the second number while scaling the second number with the denominator of the first number.

  5. Talk:Number line - Wikipedia

    en.wikipedia.org/wiki/Talk:Number_line

    A geometric discussion of addition and subtraction of real numbers using the number line, ideally including pictures; A basic discussion of how left and right correspond to less than and greater than, as well as how distance corresponds to the absolute value of the difference; A short discussion of how the rational numbers fit onto the number ...

  6. Math Blaster Episode I: In Search of Spot - Wikipedia

    en.wikipedia.org/wiki/Math_Blaster_Episode_I:_In...

    Subtraction; Multiplication; Division; Number patterns - instead of featuring traditional equations, "number patterns" provides the user with a series of numbers with one of the numbers missing. The user must identify the pattern to find the missing number (for example, if the problem presented is "5, 10, 15, _, 25", then the missing number is 20).

  7. AOL Mail

    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  1. Ads

    related to: subtracting using open number line 2nd grade