Number Vocabulary

a number that has exactly two factors.
a number that can only be divided evenly by itself and one.

EXAMPLES: 2, 3, 5, 7, 11, 13, 17, 19.

• composite

• prime

• factor

• multiple

a number with more than two factors

Examples: 4, 6, 8, 9, 10

• composite

• prime

• factor

• multiple

A whole number that divides exactly
into another number.

A whole number that multiplies with another
number to make a third number.

• composite

• prime

• factor

• multiple

A sequence of products
using the same base number multiplied
by different numbers.

Example : 3, 6, 9, 12, 15 are ______ of 3

• composite

• prime

• factor

• multiples

number that is divisible by 2.
they end with 2, 4, 6, 8 or 0.

EXAMPLES: 12, 14, 16, 18, 20

• odd number

• even number

• positive number

• negative number

a number that is not divisible by 2.
they end with 1, 3, 5, 7 or 9

Examples: 11, 13, 15, 17, 19

• odd number

• even number

• positive number

• negative number

a whole number greater than zero, but
not a fraction or decimal fraction

• negative integer

• positive integer

• positive number

• negative number

a number less than zero,
but not a fraction or a decimal fraction
written with a minus sign

• negative integer

• positive integer

• positive number

• negative number

any number less than zero
written with a minus sign.

• negative integer

• positive integer

• positive number

• negative number

a number which can be represented in the shape of a square.
•a number that results from multiplying an integer by itself.

EXAMPLES: 4, 9, 16, 25, 36

• negative integer

• positive integer

• positive number

• square number