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Prime or Composite? task cards + printables (set a) - Common Core Math-aligned

Rogue Algorithm
1.6k Followers
4th
Subjects
Resource Type
Formats Included
• PDF
Pages
15 pages
Rogue Algorithm
1.6k Followers

Description

Help build your students' understanding of prime and composite numbers with this set of 32 task cards and printables.

Math Common Core State Standards addressed –
4.OA.4 – Determine whether a given whole number in the range 1-100 is prime or composite.

Included in this product are:
• student journal insert (two versions: color and black & white)
• prime & composite activity sheet (two-sided)
• scoring guide for activity sheet

Use the graphic reference sheet, sized to fit in a standard journal, to introduce or review the concepts of "prime" and "composite." Then, have your students work in pairs, small groups, or even on their own to work through the 32 task cards. [This set of cards is also perfect for a quick game of Scoot!]

As the kids work on the cards, they will have to identify numbers as prime and composite. The cartoon numbers on the cards reinforce which one-digit numbers are prime and which are composite. The journal insert and cards will also help address the common misconceptions that 1 is a prime number and that all odd numbers are prime - misunderstandings that I notice in my own students year after year.

Once the students have practiced with the task cards, use the included 2-page task to assess your students' understanding of prime and composite numbers.

For more practice with prime/composite numbers, check out these related resources –

Prime and Composite Numbers 100s Charts and Posters
Prime or Composite? task cards + printables (set b) - Common Core Math-aligned

The posters and charts are also available in a bundle with both sets of task cards and printables –

Prime or Composite? resource bundle - posters, charts, task cards, printables

I hope your kids enjoy these resources! Dennis McDonald
Total Pages
15 pages
Included
Teaching Duration
N/A
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