Switching from Math with Confidence to Math Mammoth: which level to check first

Find the last Math with Confidence level your child worked in to see where to look in Math Mammoth, how strong the evidence is, and the placement test or guide to give next.

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In short

No publisher we found publishes a direct Math with Confidence to Math Mammoth crosswalk, so we place both programs on one shared grade scale from each publisher's own level guidance. Finishing 2nd Grade in Math with Confidence points to Grade 3 in Math Mammoth, or Grade 2 if the placement test shows gaps (Confirmed by publisher). Evidence across all 5 Math with Confidence levels: 5 Confirmed by publisher. The placement test is the real answer.

Checked Oct 17, 2026. Built from the same table as our math switch helper and methodology page.

Math Mammoth placement tests

The placement tests are end-of-grade tests, so they also show which specific topics are missing. Parents use them to check readiness for other programs too.

Math with Confidence to Math Mammoth, level by level

Last Math with Confidence level	Finished it: look first at	About halfway: look first at	Evidence
Kindergarten	Grade 1	Grade 1 (the program starts above this point; use its readiness check)	Confirmed by publisher	Open in the helper
1st Grade	Grade 2 If the test shows gaps: Grade 1	Grade 1	Confirmed by publisher	Open in the helper
2nd Grade	Grade 3 If the test shows gaps: Grade 2	Grade 2 If the test shows gaps: Grade 1	Confirmed by publisher	Open in the helper
3rd Grade	Grade 4 If the test shows gaps: Grade 3	Grade 3 If the test shows gaps: Grade 2	Confirmed by publisher	Open in the helper
4th Grade	Grade 5 If the test shows gaps: Grade 4	Grade 4 If the test shows gaps: Grade 3	Confirmed by publisher	Open in the helper

Why these levels

Math with Confidence: The author says most children start Math with Confidence at their grade level, and each level is a full grade. Sources: Math with Confidence author's level guide: most children start at grade level, Fourth Grade Math with Confidence: a complete fourth-grade program.

Math Mammoth: Math Mammoth's Light Blue Series is organized by grade level, with a grade-level book and end-of-year placement test for each of grades 1 to 8. Sources: Math Mammoth Light Blue Series: complete curriculum by grade level, Math Mammoth placement tests for grades 1-8 (end-of-year tests).

A match is only as strong as its weaker side. Confirmed by publisher means both publishers state the level we used, not that they confirmed the pairing. Supported by parent reports means at least one side rests on reviewers or parents. Unverified means we found no source for at least one side.

How to make the switch

Note the last Math with Confidence level your child worked in and whether they finished it.
Find it in the table above and note the evidence level.
Give the Math Mammoth placement guidance on a calm day, without helping. Follow the publisher's instructions for scores near a cutoff.
Compare the Math Mammoth level's scope and sequence with what your child already covered.
Use free samples or trial lessons for a week before buying the full level.
Check the sale timing before you buy. When Math Mammoth usually goes on sale. When Math with Confidence usually goes on sale.

Going the other way? See Math Mammoth to Math with Confidence. Comparing more programs, or not sure a switch will help? The math switch helper starts with that question.

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Questions parents ask

Does Math Mammoth have a placement test?

Math Mammoth placement tests: https://www.mathmammoth.com/complete/placement_tests. The placement tests are end-of-grade tests, so they also show which specific topics are missing. Parents use them to check readiness for other programs too.

Is 2nd Grade in Math with Confidence the same as Grade 3 in Math Mammoth?

Not exactly. Programs teach topics in different orders. On our scale, a child who finished 2nd Grade in Math with Confidence is at about the point where Grade 3 in Math Mammoth begins, so that is the level to check first. Evidence level: Confirmed by publisher. No publisher publishes a crosswalk between these two programs.

Why might my child place differently in Math Mammoth?

How we placed Math with Confidence: The author says most children start Math with Confidence at their grade level, and each level is a full grade. How we placed Math Mammoth: Math Mammoth's Light Blue Series is organized by grade level, with a grade-level book and end-of-year placement test for each of grades 1 to 8.

Should we switch at all?

Often a pacing change in the program you own works first: slow down, review, skip ahead or trim problems. A switch makes the most sense when the format or content does not fit your child or family. The switch helper walks through this first.

When does Math Mammoth usually go on sale?

Latest dated offer on our list: Through Oct 20, 2026 (ended). Flash sale: 26% off Math Mammoth and Make It Real Learning digital downloads on MathMammoth.com with code FLASH26. The brand banner said the offer was valid through October 20, 2026. (Confirmed.) Details and sources: https://homeschoolhaul.com/sale-calendar/math-mammoth/

How fast should we go in Math Mammoth?

Math Mammoth's own FAQ says each grade's user guide gives how many pages per week to cover to finish in one school year, and some grades add a suggested pacing guide in each chapter introduction. Math Mammoth also sells Homeschool Planet lesson plans that assign pages by day, at $9.95 per grade. Checked Nov 1, 2026 on mathmammoth.com.

CTC Math or Math Mammoth for a child with ADHD?

We cannot give medical advice, so compare format instead. CTC Math (grades K-12) is built on video tutorials it describes as short and to the point, with interactive questions, and it offers a free trial on its site. Math Mammoth is a worktext you pace by pages per week, and its FAQ says to skip the puzzle corners if they discourage a child. Try a few weeks of the format that fits how your child works best, and ask your child's doctor or specialist about attention needs. Checked Nov 1, 2026.

More switch guides

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Switching programs? A kit for that

A printable for switching curriculum: match your child's level in the new program, list the gaps to fill first, and plan the purchase around its next sale.