Reflex Math
An adaptive, game-based math fact fluency program for addition, subtraction, multiplication and division. Kids play until the daily Green Light turns on. Schools license it; families can get the same Reflex system at home through Time4MathFacts for $54.95 a year.
What is Reflex Math?
Reflex Math is a game-based program that helps kids master basic math facts. It's made by ExploreLearning, part of Cambium Learning Group, and is widely licensed by schools. It covers addition, subtraction, multiplication and division. The goal is fact fluency, meaning a child recalls facts quickly and without effort.
Families who want it at home can buy Time4MathFacts from Time4Learning, a sister brand. It runs the same Reflex system.
How it works
On day one, your child makes an avatar and plays quick games that measure which facts they already know. Then each session follows a pattern:
- A short coaching step introduces a few new facts from one fact family.
- Your child plays fast arcade-style games to practice them.
- A Green Light turns on when they've done enough that day.
The Green Light is based on responses, not time, so a focused child finishes sooner. Practice earns tokens for the Reflex Store and grows a Progress Tree. Most kids need 15 to 20 minutes, at least three days a week. Parents mostly watch reports and print milestone certificates.
What it covers
| Starting point | Typical grades | Facts |
|---|---|---|
| Addition and subtraction | 2–3 | Basic addition and subtraction fact families |
| Multiplication and division | 3 and up | Times tables and related division facts |
That's the full scope. Reflex doesn't teach place value, fractions or problem solving.
Who it's best for
Reflex suits kids in grades 2–5 who understand the operations but still count, and older students who never locked in their facts. It's a good add-on to any homeschool math curriculum. Families on a tight budget can start with free XtraMath and switch if the timer causes stress.
Pricing at a glance
As of October 2026, home access through Time4MathFacts costs $54.95 per student per year, with a money-back guarantee. Many students already have Reflex through school, so ask your child's teacher before you buy.
Can a scholarship or ESA pay for it?
Some programs reimburse educational software like a Reflex home subscription. Florida's PEP handbook lists instructional materials, for example, but each program sets its own rules. Start at our scholarships hub and check your state, such as Florida or Arizona. Save Reflex to your wishlist and apply once on Edulist.
How it compares
- XtraMath is free and nonprofit, with a plain, timed format.
- Math Shed is another game-based fact practice tool.
- Prodigy and Boddle cover broader math in a game, with less focus on fluency.
See all math programs, elementary math, and our best math apps for kids.
Who Reflex Math is for (and who it isn’t)
Best for
- Grades 2–5 kids who count on fingers and hate flashcards
- Older students who never mastered facts
- Families who want a hands-off daily routine
Look elsewhere if
- Families who want a free option
- Kids who don't yet understand what the operations mean
- Anyone looking for broader math practice
Reflex Math pros and cons
Pros
- Engaging arcade-style games with real adaptive practice
- Green Light goal ends sessions at a sensible point
- Coaching step introduces new facts before drilling them
- Detailed fluency reports
- Works on computers, Chromebooks and tablets
Cons
- Not free for home use
- Facts only; no concepts or word problems
- Speed requirements can still stress some kids
- Home access runs through a separate Time4MathFacts account
What’s included
- Adaptive fact fluency for all four operations
- Short coaching on new fact families, then arcade-style practice games
- Green Light daily goal based on the child's responses, not elapsed time
- Tokens to spend in the Reflex Store and a growing Progress Tree
- Parent and teacher reports on fluency growth
How much does Reflex Math cost?
ExploreLearning sells Reflex to schools and districts. For families, Time4Learning (another Cambium Learning Group brand) sells home access as Time4MathFacts, which runs the Reflex game system (Green Light, Reflex Store, Progress Tree). As of October 2026, Time4MathFacts costs $54.95 per student per year and includes a money-back guarantee.
| Plan | Price | Billed | Per month |
|---|---|---|---|
| Time4MathFacts home subscription, per student | $54.95/yr | Yearly | $4.58/mo |
Prices from the provider, checked 2026-10-13. Always confirm on the official site.
Future opening updates
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View wishlistWhat parents say
A summary of public parent feedback we read on forums, app stores and review sites. It is not a set of Edulist family reviews.
Homeschool reviewers summarized by HomeschoolTools describe Reflex as one of the most sophisticated and engaging fact programs, with kids treating it like a video game. Cathy Duffy notes it costs more than many drill programs, and some reviewers warn the speed element can stress certain children.
Common praise
- Kids enjoy the games and ask to play
- Adaptive coaching targets missed facts
- Strong progress data
Common complaints
- Pricier than other fact programs
- Speed pressure for some children
Sources: homeschooltools.net · reflex math
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Reflex Math FAQs
Can parents buy Reflex Math for home?
Yes, through Time4MathFacts. ExploreLearning sells Reflex to schools, and Time4Learning, a sister Cambium Learning Group brand, sells home access under the Time4MathFacts name. It uses the same Reflex system, including the Green Light, Reflex Store and Progress Tree.
How much does Reflex Math cost for families?
As of October 2026, Time4MathFacts costs $54.95 per student per year. School licenses are priced separately by ExploreLearning.
What is the Green Light in Reflex?
It's the daily goal. The light turns on when a student has done enough productive practice that day, based on their responses rather than a clock. Most kids reach it in 15 to 20 minutes, and the program recommends reaching it at least three days a week.
What grades is Reflex Math for?
Reflex targets grades 2 and up. Time4MathFacts says it's best for grades 2–4 and also helps older students who need fact practice. Parents usually start with addition and subtraction, or multiplication and division for grade 3 and up.
Is Reflex Math better than XtraMath?
They teach the same facts. XtraMath is free and plain, with a strict timer. Reflex costs money but uses varied games, coaching and rewards, which many reluctant kids prefer.
Does Reflex need a placement test?
No. Reflex assesses fluency during the first few sessions and adapts from there. You just choose the operation to start.
Sources and last checked
Checked 2026-10-13 against these sources: