Skip Counting Lines: By 11 (5 per page)

Related Resources

The Counting and cardinality Number Line above is aligned, either partially or wholly, with standard 4OA04 taken from the CCSM (Common Core Standards For Mathematics) - see the extract below). The resources below are similarly aligned.

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

Chart

Prime Numbers

• Prime Numbers to 100 ( Number Square)
• List of Prime Numbers - (up to 251)

Example/Guidance

• What Factors Are
• Lesson on Factors
• Lesson on Multiples
• Finding Prime & Composite Numbers
• Prime Factorization With Factor Trees

Game

• Prime or Composite Game (Alternate Version)
• Play Prime or Composite

Target Game

• Not a Factor!

Number line

• Skip Counting - By 2, 3, 4, 5, & 6 (small marks at 1s, large marks at intervals and no numbers)
• Skip Counting - By 7, 8, 9, 11, & 12 (small marks at 1s, large marks at intervals and no numbers)
• Skip Counting - By 12 (small marks at 1s, large marks every 12 and no numbers)

Worksheet

• Factors (3-page worksheet. Includes Guided Practice)
• Factors (Prime & Composite Numbers) (3-page worksheet. Includes Guided Practice)
• Multiples (2-page worksheet. Includes Guided Practice)
• Division & Multiples (2-page worksheet. Includes Guided Practice)
• Finding Factors (1 of 2)
• Finding Factors (2 of 2)
• Factors - Prime & Composite Numbers (1 of 2)
• Factors - Prime & Composite Numbers (2 of 2)