Maths Symbols

What does this maths symbol mean ÷?

• Multiple

• Addition

• Divide

• Subtract

What does this Sets symbol mean #

• Intersection

• Cardinal number

• Complement

• Difference

In algebra what does y² mean?

• y x y

• y + y

• y x 2

• y to power of 2

What does this maths symbol mean <

• Greater than

• less than or equal to

• greater than or equal to

• less than

What does this maths symbol mean √

• Pi

• Greater than

• Square root

• fraction

What does this maths symbol mean ±

• plus or minus a number

• plus a number

• minus a number

• fraction

What does this maths symbol mean ℤ

• Pi

• Natural numbers

• Real numbers

• Integers

What does this maths symbol mean ≥

• Square root

• Natural numbers

• greater than or equal to

• Integers

In Sets what does this maths symbol mean ∩

• Intersection

• Natural numbers

• Union

• Integers

What does this maths symbol mean ≠

• Intersection

• Not equal to

• Equal to

• Angle