SKU: 64226893442

Math Mammoth - Grade 4

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Description

Math Mammoth - Grade 4Math Mammoth offers a full math curriculum with worktexts and workbooks for elementary and middle school, loved by parents, homeschoolers, and teachers. Math Mammoth materials are very versatile and accommodate the needs of both parents and teachers. Whether you need a complete math curriculum, review materials, or something for filling in gaps, we have something for you! This package includes: Worktext part 4 A Worktext part 4 B Grade 4 Tests &

Math Mammoth offers a full math curriculum with worktexts and workbooks for elementary and middle school, loved by parents, homeschoolers, and teachers.

Math Mammoth materials are very versatile and accommodate the needs of both parents and teachers. Whether you need a complete math curriculum, review materials, or something for filling in gaps, we have something for you! 

This package includes: 

GRADE 4 COVERS:

  • Addition, subtraction, patterns, and graphs
  • Large numbers
  • Multi-digit multiplication
  • Time and measuring
  • Division
  • Geometry
  • Fractions
  • Decimals

See Inside The Workbooks: Book 4-A & Book 4-B  


Math Mammoth is one of Cathy Duffy's Top Picks for the homeschool curriculum. Duffy says, "Math Mammoth is an amazingly well-developed program for such a reasonable price." We couldn't agree more!



   

"What I like most is that it focuses on number sense, mental math and learning that there is often more than one way to approach a math problem. The table of contents and layout makes it very easy to skip around or find what topics that you want to teach. There are plenty of problems and while we only do about 1/3 of them until mastery is demonstrated, you could easily spiral back for review or do more problems when it was a difficult concept.." Jennifer. S (Co-op Member) 

See the many reviews and testimonials on the Math Mammoth Website: HERE

Math Mammoth also comes with an extensive video library where the instructor, Maria Miller, walks through every concept taught. CLICK HERE to see the 1st Grade Video Lessons. 



Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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  • To process your return/exchange, please contact us at [email protected]
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SKU: 64226893442

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4.8 ★★★★★
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Never received the order
Dallas, US
★★★★★ 5
Nice fit
Size: X-Large, Color: Grey
Great value for the money. Would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
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Verified Purchase
John Robinson
Waukegan, US
★★★★★ 5
Satisfied with color and fit
Size: Small, Color: Light Purple
For the money, this is a good shirt. True, the material is a bit thin and there is a feeling of 'fragility' (loose threads here and there) but the color is nice, the texture is appropriate. The sizing is what I call "New American". I was a medium my whole life but supersizing has made me into a small. I haven't changed, Americans have grown bigger. I am six feet tall and a bit (180+ cm) and weigh 155 pounds (70kg and a bit). The small fits me just fine everywhere but the shoulders are just barely wide enough. If you have slightly wider shoulders but are similar to me otherwise, this may be too tight for you in that one place.
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Reviewed in the United States on May 13, 2025
J
Verified Purchase
Joan A Bernard
Charlottesville, US
★★★★★ 3
Fits too tight at waist.
Size: XX-Large, Color: Wine
Quality of product satisfactory, however size labeling incorrect. I ordered a XXL that is too tight at the waist. It should be labeled XXL Trim.
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Reviewed in the United States on May 28, 2026
K
Verified Purchase
KWC 1960
Lake Worth, US
★★★★★ 5
Men’s Oxford Shirt
Size: Large, Color: Green
Very nice looking shirt. It’s comfortable and classy.
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Reviewed in the United States on April 9, 2026
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Verified Purchase
Larry
Waukegan, US
★★★★★ 5
Excellent product
Size: Large, Color: Light Yellow
Excellent product and service
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Reviewed in the United States on April 19, 2026

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