Num Drill
Free · No login · No ads

Elementary math practice that gets out of the way

Adaptive drills in addition, subtraction, multiplication, division, fractions, percentages, and pre-algebra. Six progressive levels per skill, pitched 2–3 grades ahead of typical pacing for kids who want a real challenge. Built for grades 1–6, with early arithmetic for kindergartners and pre-algebra for 7th graders.

Try a 10-question quiz Set up a profile

Profiles save your child’s personal bests, weak facts, and streaks — on this device only.

Practice math by skill

Num Drill is built for short, focused practice in elementary math. Pick a skill, pick a level, drill ten questions. The app tracks what your child gets wrong and quietly drills those facts more often.

  • Addition & subtraction

    Single-digit through 4-digit facts and fluency. Best for kindergarten through 4th grade.

  • Multiplication

    1–5 facts up to 3-digit × 1-digit. Best for 2nd through 6th grade.

  • Division

    Division facts up to long division of 3-digit ÷ 2-digit. Best for 3rd through 6th grade.

  • Fractions

    From part-of-a-whole through unlike denominators and mixed numbers. Best for 3rd through 6th grade.

  • Percentages

    Percent of, part of, and find the whole. Six levels. Best for 5th through 7th grade.

  • Pre-algebra

    One-step and two-step equations with integer solutions. Best for 6th and 7th grade.

  • Math fact fluency

    Quick add, subtract, multiply, and divide drills focused on instant recall.

  • Browse all skills by grade

    All seven operations and a grade-by-grade guide for parents and teachers.

Practice math by grade

Each grade page maps Common Core expectations to specific Num Drill skill+level recommendations and a weekly routine. Pick the grade your child is in.

Fast drills for kids who want a real challenge

Num Drill is built around a simple idea: short, focused practice with fast feedback beats endless worksheets. A 10-question session takes about a minute. The app doesn’t reward kids with cartoons or coins — it rewards them with visible mastery and faster times on the next run.

Pitched ahead of typical pacing

Levels are pitched 2–3 grades ahead. A confident 3rd grader can usually start at multiplication level 3 (full 1–12 tables); a strong 5th grader starts at fractions level 4 (all four operations on fractions with unlike denominators). The level grid is always visible so you know exactly what your child is working on.

Save progress with an on-device profile

Quiz as a guest in seconds, or set up a profile to track your child’s personal bests, mastery, daily streaks, and the facts they keep getting wrong — all stored locally on the device, not on a server. Multiple kids on a shared family iPad each get their own profile pill at the top of the home screen. Switching takes one tap.

Set up a profile and beat your best

Saved progress, mastery dots on each level tile, and adaptive drills that quietly target weak facts. No email, no account, no data leaves the device.

Set up a profile

Adapts without becoming a game

When your child gets a fact wrong, that fact gets weighted higher in their next quiz. When they nail a level’s accuracy and speed thresholds, the app suggests the next one. The whole loop is built around a quiet but visible “beat your best” signal.

Short sessions work

Five to ten minutes a day, most days, is usually more useful than one long Saturday session. Our methodology page covers the research on retrieval practice and spaced repetition that backs this. Our 10-minute multiplication routine post is a practical starting point.

For parents who want something simple

If you’re looking for a free, no-login math practice tool for your child — one that respects their attention and your privacy — Num Drill is built for you. Read the parents’ overview for the boring but important details, or the FAQ for quick answers.

Try Num Drill

A 10-question elementary math drill takes about a minute. No login, no email, no friction.

Start a quick quiz