Midterm Review

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction. For example, 3 1/2 is a mixed number.

Front

How do you convert a decimal to a mixed number?

Back

To convert a decimal to a mixed number, separate the whole number part from the decimal part, convert the decimal part to a fraction, and combine them.

Front

What is the product of 2,458 and 60?

Back

The product of 2,458 and 60 is 147,480.

Front

How do you multiply a number by 10, 100, or 1,000?

Back

To multiply by 10, add one zero; by 100, add two zeros; by 1,000, add three zeros to the end of the number.

Front

What is division?

Back

Division is the process of splitting a number into equal parts. For example, 20 divided by 4 equals 5.

Front

What is the quotient of 49,000 divided by 70?

Back

The quotient of 49,000 divided by 70 is 700.

Front

What is the sum of two numbers?

Back

The sum is the result of adding two or more numbers together.

Front

What is the sum of 3.67 and 2.9?

Back

The sum of 3.67 and 2.9 is 6.57.

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as a/b, where 'a' is the numerator and 'b' is the denominator.

Front

How do you add fractions with different denominators?

Back

To add fractions with different denominators, find a common denominator, convert the fractions, and then add the numerators.