3. Multiples

Multiples Worksheet

Understand multiples of number and determine whether a whole number in the range 1-100 is a multiple of a given 1-digit number. To support their work, students can use number chart (hundreds chart). They can also identify some helpful patterns like the following:
 - All even numbers are multiples of 2.
 - All numbers ending in 0 are multiples of 10.
 - All numbers ending in 5 or 0 multiples of 5. 

Common Core Alignment

4.OA.4Find all factor pairs for a whole number in the range 1—100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1—100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1—100 is prime or composite.