Operations with Rational Numbers: A Comprehensive Review

Only whole numbers

Whole numbers, integers, fractions, and decimals

Only fractions

Only integers

Add the numbers and keep the sign

Subtract the numbers and keep the sign

Add the numbers and change the sign

None of the above

Always a positive number

Always a negative number

Depends on the absolute values of the numbers

None of the above

Subtract and keep the original sign

Add the absolute values

Add the opposite of the second number

Always result in a positive number

Zero

A negative number

The absolute value of the first integer

A positive number

The result is the addition of the two numbers

The result is positive

The result is negative

The result is zero

A common denominator

Only mixed numbers

Only proper fractions

Different denominators

Multiply the numerator by the denominator

Divide the numerator by the denominator

Add the numerator to the denominator

Subtract the denominator from the numerator

Simplify the fractions

Find a common denominator

None of the above

Convert to improper fractions

The lowest place value

The highest place value

None of the above

The decimal points