Best Apps for Elementary Math: Free and Paid Picks

November 12, 2026 · 10 min read

Key takeaways

• Khan Academy Kids is genuinely free with no ads or paywall, making it the safest first download for K-1 counting and number sense.
• Per-child pricing stacks fast: IXL runs $79-159 per child per year, so a three-kid household pays $237-477 annually.
• Flat family plans beat stacking for multi-kid homes: DreamBox covers four kids for $149.95/yr and Kiwi Tutor covers up to 5 kids for $120/yr.
• Prodigy's free tier covers the actual math practice, with paid memberships adding cosmetic perks rather than more content.
• In grades 4-5, look for adaptive practice that reports skill mastery against benchmarks like NWEA MAP or iReady, not levels finished or badges earned.

The best apps for elementary math depend on your kid's grade band and the skill gap you are trying to close, not on a single ranked list. This guide splits picks into K-1, 2-3, and 4-5, states what each app's free tier actually unlocks, and compares per-child pricing against flat family plans for households paying for two, three, or more kids at once.

What are the best apps for elementary math right now?

The shortlist, by grade band: Khan Academy Kids for K-1 counting and number sense, Prodigy and DoodleMath for grades 2-3 fact fluency, and IXL for grades 4-5 work on grade level. We picked them on four criteria: what the free tier actually unlocks, the pricing model for multi-child households, whether the app runs ads, and whether practice adapts to your child's level. IXL's family plan runs $79-159/yr per child, which adds up fast with several kids. Kiwi Tutor covers all five for one flat $10/mo (how its math practice works).

How should you pick a math app for more than one kid?

What per-child pricing actually costs a 3-kid family

Most supplemental math apps price per child, so a household with three kids pays the sticker price three times. IXL runs $79–159 per child per year, and DreamBox's family plan covers four kids at $149.95 per year. Two kids in different apps stacks even faster.

When a flat family plan wins

If your kids span grade bands, one flat plan beats stacking. Kiwi Tutor covers every subject and up to 5 kids for $10/mo, with adaptive practice per child and no ads or reward loops; its science content shows the single account extends beyond math.

Best math apps for K-1: counting, number sense, and reluctant five- and six-year-olds

The K-1 gap is not content, it is attention. A five-year-old will give you five good minutes, then the app has to stop asking for more. That is why the two picks below both cap session length by design, and why a parent account that lets you set the session, rather than the game doing it, matters more at this age than any curriculum feature.

Khan Academy Kids for a genuinely free start

Khan Academy Kids is free with no ads and no paywall, which makes it the safest first download. It covers counting and early number sense, but expect to sit next to your child; it is not a diagnostic tool, and it will not tell you whether they are on grade level.

DoodleMath for short adaptive sessions

DoodleMath runs short daily sessions that adapt to your child's level, with a free tier that limits daily practice and a paid plan to lift it. If you want something stronger than free, note that DreamBox charges $149.95/yr for a family plan covering 4 kids. Kiwi Tutor covers up to 5 kids on one flat $10/mo plan, with adaptive practice and no reward loops, and it also handles subjects beyond math, like Spanish for kids.

Best math apps for grades 2-3: fact fluency and the multiplication wall

Grades 2-3 are where addition facts must become automatic and multiplication starts. The apps below cover that gap, with their free-vs-paid limits stated plainly so you can check what is actually unlocked before you pay.

IXL for benchmark-aligned practice

IXL covers grades 2-3 topic by topic, from two-digit subtraction to the 10s facts, and its skills track to what schools test. The catch for a multi-child household is per-child pricing: the family plans run $79-159 per year depending on tier, and each kid needs their own seat. If you have three kids, that stack adds up fast.

Prodigy: practice wrapped in a game

Prodigy is free to play and covers multiplication fluency inside a fantasy game. The trade-off is that it is practice wrapped in a game, not a diagnostic, and finishing levels tells you your child is busy, not whether they are on grade level. Paid memberships add cosmetic perks rather than more math.

Kiwi Tutor handles grades 2-3 the same way it handles every band: one flat $10/mo family plan, up to 5 kids, adaptive practice that moves each child through the multiplication wall at their own pace, with no ads or reward loops. Where it falls short: it is practice, not a full curriculum, so you will still want a benchmark check calibrated to NWEA MAP or iReady if your school uses them. See how we handle data and pricing at Trust & Safety.

Best math apps for grades 4-5: fractions, multi-digit work, and staying on grade level

Upper elementary is where gaps get expensive. Fractions, long division, and multi-digit multiplication stop being about effort and start being about whether your child is approaching, meeting, or exceeding grade level. A reward loop can hide that: finishing levels and earning rewards tells you your child is engaged, not where they sit against benchmarks like NWEA MAP or iReady.

Diagnostic-style practice vs reward loops

Look for apps that answer a question: what can this child actually do, and what is the next gap? Adaptive practice that adjusts difficulty and shows you where a child stands beats points and badges at this age. A fourth grader who has discovered a theme park after fifteen minutes of math is busy, not necessarily on grade level. The practical test is simple: open the parent dashboard and check whether it names specific skills your child has not mastered yet.

If the report only shows streaks, stars, or levels completed, you are looking at a motivation system, not an assessment. That distinction matters most in grades 4-5, because this is the band where a small unnoticed gap in fractions or place value compounds into a real struggle in middle school. An app that tells you the gap exists, even bluntly, is worth more than one that keeps a child happily busy for an hour.

TernQuest for structured practice

TernQuest takes the structured route, building practice around skills rather than streaks, which suits grades 4-5 where the work gets less playful. Honest caveat: structure can feel dry to a reluctant kid, and no app here hands you a MAP-calibrated score on its own. If you want one flat price for several children, check the family comparison later in this guide.

Which iPad math apps for elementary students are worth the download?

For K-1, Khan Academy Kids is the obvious first install: genuinely free, no account gymnastics, and it works well for a reluctant five- or six-year-old on a shared iPad. For grades 2-5, Prodigy and DoodleMath both run well on iPad, and IXL's full catalog is usable in the Safari app, though typing long answers on a tablet is slower than on a laptop.

Checking what the free tier actually unlocks

Prodigy's free tier covers practice, but memberships are sold per child, and the pricing page lays out what paying adds (Prodigy membership pricing and free-tier limits). Before you pay for any app, run one session per kid on the free tier and note what is actually unlocked, not what the App Store screenshots show.

Offline use and shared-device setups

Most of these apps need a connection to sync progress, so download anything that works offline before a road trip. If one iPad is shared, check that each child has a separate profile, or progress and difficulty get tangled.

Are the free math apps for elementary students actually free?

Some are, most are not, and the difference is easy to miss before you pay. Here is the honest split.

Genuinely free options

Khan Academy Kids is the closest to actually free: no ads, no paywall on the core content, and no per-child fees if you add multiple kids. Prodigy also lets kids practice math at no cost, though the paid membership is sold to them through the game itself, which means your child will see the upsell. If you want free practice with nothing to buy, start there.

Freemium apps where the paywall hits

Prodigy's memberships, DoodleMath, and IXL all follow the same pattern: the free tier gets your child started, then limits daily questions, grade coverage, or progress reports until you subscribe. Trial-only apps are the worst case; you get a week and then a bill. Check what is actually unlocked before you pay, especially with more than one kid.

What about ads, trackers, and reward loops? A privacy-wary parent's checklist

Five questions to ask before you pay

1. Does the app show ads to kids, or run an ad-funded free tier?
2. Does it collect a child's data, and does the privacy policy name third parties?
3. Are rewards tied to finishing levels rather than showing what your child actually knows?
4. Does the free tier gate the useful parts, so practice stalls until you pay? DoodleMath, for example, limits its free version to a set of questions per day before asking for a subscription.
5. Can you try it with one parent account first, before adding kids?

Where Kiwi Tutor sits on this checklist, honestly

Kiwi Tutor runs no ads, collects no trackers, and uses no reward loops: progress reports say whether a child is approaching, meeting, or exceeding grade level. The honest gap is breadth. IXL covers more subjects than we do, and Khan Academy Kids is free outright, which $10/mo cannot beat on price alone.

How does Kiwi Tutor compare on price and practice quality?

The same criteria, applied to us

Kiwi Tutor is one flat $10/mo family plan covering every subject and up to 5 kids, with no per-child or per-subject add-ons. Practice adapts to each kid's level, and there are no ads, trackers, or reward loops built to keep a kid busy. On the flat-family-price test for a household stacking subscriptions, it wins outright.

Where it falls short: there is no game layer, so a reluctant five- or six-year-old who needs bright levels and rewards to sit down may not take to it. It also won't tell you on its own whether your child is approaching, meeting, or exceeding grade level against benchmarks like NWEA MAP or iReady, and it is practice, not a full diagnostic.

Who should pick something else

If your kid needs the game wrapper to build the habit of sitting down to practice, Prodigy or Khan Academy Kids fit better. If you want per-skill drills across a big topic bank, IXL covers more ground per subject.

FAQ

Is Prodigy worth paying for at home, or is the free tier enough?

The free tier covers the actual math practice, so paying is optional for learning. Memberships add cosmetic perks inside the game rather than more content, and they are sold per child, which stacks quickly in bigger households. Run the free version first and only pay if your child genuinely wants the extras.

How do I know if my child is approaching, meeting, or exceeding grade level in math?

Most apps in this guide, including Prodigy and DoodleMath, show engagement rather than benchmark standing. Check whether the app reports skill mastery against your school's benchmarks, such as NWEA MAP or iReady. If it only displays levels finished or badges earned, ask your child's teacher for a current benchmark reading instead.

What is the cheapest math app for a family with 4 or 5 kids?

Per-child pricing makes this expensive fast: IXL's family plans run $79-159 per child per year, so four kids means four seats. A flat family plan is the cheaper route. DreamBox covers four kids for $149.95 annually, and Kiwi Tutor covers up to 5 kids across all subjects for $120 per year total.

Do any free math apps for elementary students work offline on an iPad?

Most of these apps need a connection to sync progress, so offline use is limited. Khan Academy Kids, the standout genuinely free option, is your best starting point for a shared iPad. Before any trip, open each app while connected and download whatever offline content it offers, since offline progress may not sync until later.

Are math game apps for elementary students bad for kids who get distracted by rewards?

It depends on your goal. A game wrapper like Prodigy's can help a reluctant five- or six-year-old build the habit of sitting down to practice, which has real value. The risk appears in grades 4-5, where finishing levels and earning rewards can hide whether your child is actually on grade level. Watch what the app reports, not just the points.