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## Equals sign

en.wikipedia.org/wiki/Equals_sign

The equals sign or equality sign (=) is a mathematical symbol used to indicate equality. It was invented in 1557 by Robert Recorde. In an equation, the equals ...

## Equal sign | Addition and subtraction within 20 | Khan Academy

Dec 29, 2014 ... Sal talks about what the equals sign means. ... Addition and subtraction within 20. Equal sign. Equal sign · Practice: Equal sign · Next tutorial.

## Equal sign | Equal sign | Addition and subtraction | 1st grade (U.S. ...

1 1 = 1 0 + 2 \pink{11=10+2} 11=10+2start color pink, 11, equals, 10, plus, 2, end color pink. Stuck? These things might help. Don't worry, you won't lose your ...

## Definition of Equal Sign - Math is Fun

www.mathsisfun.com/definitions/equal-sign.html

The symbol = Shows that what is on the left of the sign is equal in value or amount to what is on the right of the sign. Examples: 3 + 4 = 7 means that 3 + 4 is  ...

## Equal sign | Define Equal sign at Dictionary.com

www.dictionary.com/browse/equal-sign

Equal sign definition, the symbol (=), used in a mathematical expression to indicate that the terms it separates are equal. See more.

## The Invention of the Equals Sign | WIRED

www.wired.com/2014/10/invention-equals-sign/

Oct 30, 2014 ... The use of '=' to mean 'equals' is one of those minor advances in mathematics that we take for granted. It's so small that we don't really think ...

## Equal Sign | Definition of Equal Sign by Merriam-Webster

www.merriam-webster.com/dictionary/equal sign

Define equal sign: a symbol = used to show that two numbers are equal.

## The Meaning of the Equals Sign: Level 3

www.education.vic.gov.au/school/teachers/teachingresources/discipline/maths/continuum/Pages/equalsign25.aspx

Feb 26, 2014 ... Many students do not understand the mathematical meaning of the equals sign: that the expressions on either side have the same value.

## The Equal Sign - Symbol, Name, Meaning - Practical ...

www.home-school.com/Articles/the-equal-sign-symbol-name-meaning.php

What does the sign of "=" mean? Of course, the name of the symbol is "the equal sign," or "equals," and it is valuable to know how to verbalize or say the proper ...

## Almost equal

almostequal.net/

HTML codes, unicode and keyboard shortcuts for the almost equal or approximately equal sign, ≈.

Hall, Community Leaders Call on Governor Brown to Sign Equal Pay ...
Los Angeles Sentinel · September 28 7:31 PM

### About Our Logo | Human Rights Campaign

www.hrc.org

It has become synonymous with the fight for equal rights for LGBTQ Americans. ... Birch was drawn to one depicting a yellow equal sign inside of a blue square.

### definition - Approximation symbol: Is π ≈ 3.14.. equal to π ≒ 3.14 ...

math.stackexchange.com

Jul 28, 2010 ... The second symbol is written \fallingdotseq in LaTeX, but I haven't seen it ... The first one with the equal sign and the two dots is actually the ...

### Math As Language: Understanding the Equals Sign – BetterExplained

betterexplained.com

Sep 24, 2012 ... In 1557, Robert Recorde invented the equals sign, written with two parallel lines ( =), because “noe 2 thynges, can be moare equalle”.