CTCMath vs IXL
The sharpest difference is approach: CTCMath is Mastery, IXL is Spiral. Three more attributes come apart too.
At a glance
CTCMath
Grades K-12
Owners report it suits
Struggling learnersMulti-age familiesMath-anxious parentsIXL
Grades PreK-12
Both are reported to suit Independent workers.
Skip to who fitsWhere they differ
| Attribute | CTCMath | IXL |
|---|---|---|
Prep load
?How much the parent prepares before a lesson. Where a program lands on the 1 to 5 scale:
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Time commitment
?How long a daily lesson takes the child. Where a program lands on the 1 to 5 scale:
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| Approach | Mastery | Spiral |
| Used as | Spine | Supplement |
| Best for Tags show where owners consistently report a good fit. They are not exclusions. | Struggling learnersIndependent workersMulti-age familiesMath-anxious parents | Independent workers |
| Method | TraditionalVideo-led/self-pacedAdaptive online | TraditionalAdaptive online |
| Grades | K-12 | PreK-12 |
Solid tags are unique to that program. Muted tags are carried by both.
Where they match
- Rigorboth on grade
- Parent involvementboth hands-off
- Screen timeboth fully digital
- Independenceboth mostly independent
- Faith contentboth None
- Formatboth Online
How each one plays by grade
CTCMath
Grades K-12
The K to 2 levels run thin on paper practice, and owners add a handwriting or manipulative supplement there. Elementary is well attested by long-term users. The high school levels have almost no independent owner reports, and the publisher itself used to recommend CTCMath as a supplement rather than a spine past grade 6.
IXL
Grades PreK-12
The diagnostic estimates a working grade level across strands, which some owners use to place kids and prep for standardized tests.
Cost
| Cost item | CTCMath | IXL |
|---|---|---|
| Price | $129-150/yr single, $149-199/yr family (discounted) | $9.95/mo or $79/yr math |
| Consumable | No | No |
| Per child / year | ~$130-150 one child, ~$40-50 in a family plan | ~$79/yr math only |
What parents report
CTCMath
Consistently praised
- Short, no-fluff video lessons
- Very affordable for big families
- Access to every grade at once
- Printable worksheets and worked solutions
- Detailed parent reports
Reported as challenges
- Thin on word problems and mixed practice
- No built-in review, so parents build their own rotation
- Answers are mostly multiple choice
- No bound textbook
IXL
Consistently praised
- Covers a huge range of skills and grade levels
- Instant feedback and lots of repetition
- Handy analytics and diagnostic to spot weak spots
- Good for review and the summer slide
- Kids can work independently
Reported as challenges
- SmartScore drops hard after one wrong answer
- Does not really teach new concepts
- Can feel like a grind and stress kids out
- Strict formatting marks near-right answers wrong
Who CTCMath fits
Best when somebody else needs to teach the math: large families juggling several grade levels, or a parent whose own math anxiety makes lessons tense. A mathy kid who needs problem-solving depth, or a young hands-on learner who still needs manipulatives, won't get enough here.
Read the full CTCMath entry Check price CTCMathWho IXL fits
Extra practice, diagnostics, and review to reinforce a concept a child has already been taught. It's a supplement and doesn't teach new material well on its own, so anyone hunting for a full spine should look at CTCMath or Teaching Textbooks and add IXL for practice. Kids with math anxiety or perfectionist streaks can find the scoring demoralizing.
Read the full IXL entry Check price IXL LearningSome links on this site are affiliate links. If you buy through them we may earn a commission at no extra cost to you. It never changes how a curriculum is described or scored.
Still deciding?
CTCMath compared with
See all 12 CTCMath comparisonsIXL compared with
Descriptions aggregate what homeschool parents consistently report across public community sources together with each publisher's own materials. Prices and editions change over time. Both entries last reviewed August 2026.