PDF (Acrobat) Document File
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The resources are designed to enrich or supplement your current curriculum.
This resource is supplemental to CCSS Standard 4.OA.B.4: Gain familiarity with factors and multiples.
This product is rather lengthy and can be time-consuming. However, I guarantee your students will understand the concepts thoroughly by the time they finish … provided they complete a significant number of pages.
Included are some instructional poster helps. The posters are formatted in either full color for your use and without full color and as half-sheets for students’ interactive math notebooks.
There are 34 pages in this resource that require students to find several things for all the numbers 1-100:
The First 3 Multiples
A List of Factors in Order
Identifying the Number as Composite or Prime
All of the Rectangular Arrays for Each Number
Supplementary Pages for Arrays for those that won’t fit (as many as needed – 3 versions)
- You can have every student or partners do every page.
- You can have groups work on the set of pages together.
- Use it at a math center.
- You may choose to divide the pages up so that groups of students work on several, but not ALL of the pages. If you do that, I suggest you “deal” them out so that each group gets a fair number of the more lengthy pages. In other words, don’t just give Group 1 pages 1-6, Group 2 pages 7-12, etc. Better if Group 1 gets pages 1, 5, 12, 23, etc.
For other 4.OA Products, check out these links!