Please, tell me these math signs in english?

Question

I'm going to study in usa, but i don't know these math signs, can anyone write me what they are in english?

here they are:
+
-
=
*
/
^
0.5
2^-4

if anything left, please include.

Answer 1

I am NOT a Math person, but here are some of the answers in simple terms. Hope this helps a little bit. Maybe someone else can fill in the others for you.


+ plus sign (addition or add)
- minus sign (subtraction or subtract)
= equal sign
* multiply (also can be written as X)
/ fraction or divide (division)
0.5 decimal

Answer 2

In your order:
plus
minus
equals
multiplied by
divided by
the sign is called a carret, but means "to the nth power"
zero point five or just point five
two to the negative fourth power.

You left out square root.

Answer 3

plus
minus
equals
multiply (usually x)
to the root of ( 2^2 is the same as 2 squared which equals 4)
five tenths
two to the negative fourth

Answer 4

+ is add or plus
- is subtract or minus
= is equals
* is multiply
/ is divided by or "over"
^ is "to the __" power (like 2^2: two to the second power=4)
0.5 is one half or half of one
2^-4 is two to the negative 4 power.

Answer 5

Plus (Add), Minus (Subtract), equals, times (multiply), divideed by (Divide), 0.5 is a decimal or can mean half.

Answer 6

+ add
- subtract
= equals
* sometimes multiply
/ divide
^ im not sure of this one
. that is a decimal
im also not sure about that last one

others are:
< less than
> greater than
% percent

Those are all that i know and good luck on your studies!!!

Answer 7

+ plus
- minus
= equal, equals
* multiply
/ divide
^ sorry, I don't know this one
0.5 one/half
2^ - 4 sorry

There is a complete chart of mathematical symbols in Wikipedia
http://en.wikipedia.org/wiki/Table_of_mathematical_symbols

Answer 8

+ plus (add)
- subtract
= sum
* multiply
/ divide
^ raised to something
0.5 half
2^-4 two to the negative fourth

Answer 9

addition
subtraction
equals or total
multiplication
division
up?
0.5 is a decimal
not sure about this one