Unit 1 Assessment

a whole number that can only be divided by 1 and itself

• prime number

• odd number

• composite number

• even number

whole numbers that can be divided by numbers other than one and itself

• multiple

• factor

• prime number

• composite number

A prime number is...

• a whole number greater than 1 that has more than 2 factors.

• a composite number.

• a whole number greater than 1 that has exactly two factors, 1 and itself

• be any number that ends in 0, 2, 4, 6, 8.

Even numbers have...

• always been my favorite numbers.

• a ones digit of 0, 2, 4, 6, or 8.

• a ones digit of 1, 3, 5, 7, or 9.

• are NOT divisible by two.

Odd numbers have...

• mixed numbers.

• a ones digit of 1, 3, 5, 7, or 9.

• are divisible by 2.

• a ones digit of 0, 2, 4, 6, or 8.

A composite number is...

• a whole number greater than 1 that has more than 2 factors.

• a whole number that has exactly 2 factors, 1 and itself.

• the answer to an addition problem.

• the answer to a subtraction problem.

the answer to a subtraction problem

• sum

• prime number

• factor

• difference

the answer to an addition problem

• multiple

• sum

• factor

• difference

Numbers that multiply together to make a third number

• multiples

• prime number

• factors

• sum

The multiple of a number is...

• a composite number

• the result when that number is multiplied by an integer (whole number)

• the answer to an addition problem

• the answer to a subtraction problem