Operations (maths)

2+3=5
two plus three equals five

8-7=1
eight minus seven equals one

4x6=24
four times six equals twenty four

15:5=3
fifteen divided five equals three

2+3=5
two plus three IS five

8-7=1
eight minus seven IS one

4x6=24
four times six GETS twenty four

15:5=3
fifteen divided five GETS three

Are they correct?

Thanks again for the help.

i've never heard "GETS" used that way.

"IS" can be used instead of "equals" in all four examples...

2+3=5
Two add three equals five
Two plus three equals five
Two and three make(s) five

8-7=1
Eight minus seven equals one
Eight take away seven equals one
Eight less seven is one

4x6=24

Four sixes are twenty-four
Four times six make twenty-four
Four multiplied by six equals twenty-four

15:5=3
The ratio of fifteen to five is equal to three.

There are more probably ways to express these.

The colon symbol ( is used to expressed ratios where I come from; this symbol is used for division: / e.g. 10/2=5
could be expressed as:
Ten divided by two equals two.
Ten over two makes five
Half of ten is five.

I know of two ways using figures to express the relation of fifteen to five:

15:3 - fifteen to three (i.e. the colon is read as 'to')
15/3 - fifteen divided by three

You can also say (or write)
Fifteen to three is as three is to one.

In the ratio A:B, the numbers A and B are sometimes called "terms" with A being the antecedent term, and B being the consequent term.

In the expression "A is to B as C is to D", A, B, C and D are called the terms of the proportion. A and D are called the extremes, and B and C are called the means.

A lesson: think about what you are writing. Fifteen to three is as FIVE is to one!