Rational Numbers Word Problems

Front

What is a rational number?

Back

A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

Front

How do you find the area of a square?

Back

The area of a square is found by squaring the length of one of its sides. Formula: Area = side × side.

Front

What is the formula for the perimeter of a rectangle?

Back

The perimeter of a rectangle is calculated using the formula: Perimeter = 2 × (length + width).

Front

If you have 16.8 ounces of crackers and share it equally among 4 people, how much does each person get?

Back

Each person gets 4.2 ounces of crackers.

Front

What does it mean to halve a recipe?

Back

To halve a recipe means to divide all the ingredients by 2, resulting in half the original amount.

Front

How do you calculate the total deductions from multiple paychecks?

Back

To calculate total deductions, multiply the amount deducted from one paycheck by the number of paychecks received.

Front

What is the value of 1/2 of 1/2 cup?

Back

1/2 of 1/2 cup is 1/4 cup.

Front

What is the significance of the denominator in a fraction?

Back

The denominator indicates how many equal parts the whole is divided into.

Front

How do you convert a decimal to a fraction?

Back

To convert a decimal to a fraction, write the decimal over 1 and multiply the numerator and denominator by 10 for each digit after the decimal point.

Front

What is the area of a square with a side length of 12.3 feet?

Back

The area is 151.29 square feet.