6th Math Semester 1 Review

Front

Which is equivalent to 5 x 5 x 5 x 5?

Back

5^4

Front

Time and Least are key words for which type of word problems?

Back

LCM

Front

Name the property: (3+2)+5 = 3 + (2 + 5)

Back

associative

Front

What is the reciprocal of 5?

Back

1/5

Front

Find the GCF of 20 and 12

Back

4

Front

What is the definition of GCF?

Back

The greatest common factor is the largest number that divides two or more numbers without leaving a remainder.

Front

What is the definition of LCM?

Back

The least common multiple is the smallest number that is a multiple of two or more numbers.

Front

What is the formula for finding the area of a rectangle?

Back

Area = length x width

Front

What is the formula for finding the perimeter of a rectangle?

Back

Perimeter = 2(length + width)

Front

What is the definition of a prime number?

Back

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