Math Mammoth kindly let me review their Grade 1 Lightblue series. It is a complete math curriculum that I was able to download directly to my computer. Since I have only used a spiral method when teaching math to my children, I was eager to see how Math Mammoth, which approaches mathematical concepts topically, would work.
The curriculum I currently use is also heavy on the manipulatives. It requires lots of teacher prep work. Math Mammoth is almost the direct opposite, in that it uses very little outside manipulatives and requires very little teacher preparation. Instead, it uses pictures in the lesson and work-sheets to drive home what needs to be learned. I usually steer clear of the whole work-sheet style of learning, but found it was very efficient in the way Math Mammoth presented.
I like it better than what I have been using. Things my children had been struggling to learn were better explained in Math Mammoth. And while my middle daughter really does need the manipulatives to better anchor facts in her mind, my oldest does not and works better with a more straight-forward approach. Math Mammoth is directly to the point when it teaches concepts.
Included are sections entitled “Helpful Resources on the Internet.” These were especially helpful to have on hand when I felt certain facts needed better grounding for a particular child. It was also such a blessing to not have to find these on my own. Less time spent browsing google and more time learning!
The topics covered in the 1st grade curriculum are:
- Addition within 0-10
- Subtraction within 0-10
- Addition and Subtraction Facts
- Place Value within 0-100
- The Clock
- Shapes and Measuring
- Adding and Subtracting within 0-100
- Coins
I did notice that Math Mammoth’s Grade 1 are topics that are covered in the Kindergarten math I taught my oldest. I chose Grade 1 instead of 2 so that I could review it on my two oldest daughters. It was more like a review drill for my oldest and just at the level for my middle daughter.
Also included are cumulative reviews as well as Chapter tests.
Pricing on this curriculum is as follows:
Downloads
- Part A alone: $15.50
- Part B alone: $15.50
- A & B $29.70
CD
- CD alone $32
- CD + A & B printed worktexts $54
Printed copies
- Part A worktext $11.90
Part B worktext $11.80
(+ shipping; sold at Lulu) - Supportive materials download $15 (at Kagi)
(includes answer keys, cumulative reviews, tests, worksheet maker, and Soft-Pak)
I give Math Mammoth Grade 1 two thumbs up! It is affordable, efficiently teaches mathematics, and gives various ways to use it (eBook-style, CD, and print). I encourage you, as always, to visit Math Mammoth and look at this product as well as the others they offer.




