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Math symbols

+ Plus Sign

Also called: plus, add sign. The plus sign means add. It also means "and more" or "positive."

How to type +

Hold Shift with your left pinky, then press the = key with your right pinky.

Shift + =Keys
right pinkyFinger
left ShiftShift key
L pinkyL ringL middleL pointerthumbsR pointerR middleR ringR pinky

Meaning and fun facts

The + sign likely came from the Latin word "et," which means "and." It has been used in math books for over 500 years.

Common uses

  • Adding: 2 + 3 = 5
  • Phone numbers: +1
  • Ratings: A+
  • "and up": ages 6+

Fun example: 4 + 4 = 8

Typing tip

The plus sign is Shift + the equals key, way up on the number row. On a keyboard with a number pad, there is also a plus key on the right that needs no Shift.

+ at a glance

Keyboard (Windows, Mac, Chromebook)Shift + =
Phone or tabletOn an iPhone, tap 123 and then #+= to see it. On Android (Gboard), tap ?123 and then =\< if it is not on the first page.
Windows Alt codeAlt + 43 (hold Alt, type the number on the number pad)
UnicodeU+002B
HTML code&#43;

Quick practice drill

Type the examples below. The keyboard shows which finger and Shift key to use.

Want more? Practice this reach in Lesson 26: Numbers 6 to 0, or warm up with typing practice and Falling Words.

FAQ

What is the + symbol called?

+ is called the plus sign. It is also called plus, add sign.

How do you type plus sign on a keyboard?

Hold Shift with your left pinky, then press the = key with your right pinky.

What does + mean?

The plus sign means add. It also means "and more" or "positive."