6th Grade Math Semester 1 Review

Front

Which expression is equivalent to 36 + 24?

Back

12(3 + 2) is equivalent to 36 + 24 because 12 times 5 equals 60.

Front

What is a mixed fraction?

Back

A mixed fraction is a whole number combined with a proper fraction, such as 2 4/5.

Front

What is 5^4?

Back

5^4 equals 625.

Front

What is the correct order of operations?

Back

The correct order of operations is Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.

Front

What is the equivalent expression for \(\frac{1}{5} \times \frac{1}{5} \times \frac{1}{5}\)?

Back

The equivalent expression is \(\left(\frac{1}{5}\right)^3\).

Front

What is the value of 2 + 3 × 4?

Back

The value is 14, following the order of operations.

Front

What is a prime number?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.

Front

What is the formula for the area of a rectangle?

Back

The area of a rectangle is calculated as length × width.

Front

What is the value of 3^3?

Back

3^3 equals 27.

Front

What is a proper fraction?

Back

A proper fraction is a fraction where the numerator is less than the denominator, such as 3/4.