Integer, Scientific Notation, Exponents 2025

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero, but does not include fractions or decimals.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.

Front

What is scientific notation?

Back

Scientific notation is a way of expressing numbers that are too large or too small to be conveniently written in decimal form, using powers of ten.

Front

What is the scientific notation for the number 450,000?

Back

4.5 x 10^5

Front

What is an exponent?

Back

An exponent is a number that indicates how many times to multiply the base by itself.

Front

What is the result of -80 - 12?

Back

-92

Front

What is the result of 25 - 34?

Back

-9

Front

Back

Front

What does the symbol '>' mean?

Back

The symbol '>' means 'greater than'.

Front

What does the symbol '<' mean?

Back

The symbol '<' means 'less than'.