Postmaster Pete: Math Games
Practice for Kids, Grades K-5
Only for iPhone
$2.99 · Designed for iPhone. Not verified for macOS.
iPhone
Both grade packs included, kindergarten through fifth. One price, no ads, no in app purchases, no internet needed. Ride the real Pony Express trail.
Postmaster Pete is a math game for kids in grades K-5. Two complete journeys in one app, 100% offline, with no ads and no in-app purchases.
Saddle up, partner - the mail must get through!
Ride the historic Pony Express trail: the grades 3-5 trail ride from St. Joseph, Missouri all the way to California, and Little Rider mode, a gentle toy-box journey for grades K-2.
LITTLE RIDER MODE (GRADES K-2)
A friendly six-stop ride for early learners, with a different toy at every stop: counting, matching, talking numbers, mail sorting, pony feeding, and shape wrangling. A warm voice guides every activity. No timers, no pressure, just numbers and play.
THE JOURNEY (GRADES 3-5)
Ride 8 legs across a neon-tinged frontier - through Mary's Cache, Fort Kearn-AI, South Pass-Code and more - answering questions to keep your mailbag full and your horse moving west. Reach SacroMoonto and you've delivered the mail.
REAL MATH, GRADES 3-5
Over 300 hand-written questions plus endless fresh ones, covering:
- Addition, subtraction, multiplication & division
- Fractions - identify, compare, add & subtract
- Decimals & fraction-to-decimal conversion
- Order of operations (PEMDAS)
- Word problems set right on the trail
Pick grade 3, 4, or 5, and a quick placement check sets the difficulty just right. Change it anytime.
MATH FOR EVERY GRADE FROM K TO 5
- Kindergarten math, 1st grade math and 2nd grade math: counting, number recognition, matching, sorting and shapes, in Little Rider mode
- 3rd grade math, 4th grade math and 5th grade math: addition, subtraction, multiplication, division, fractions, decimals, order of operations and word problems, with a placement check that sets the level
FIVE TRAILSIDE MINI-GAMES
- Wildlife Photos - answer questions to earn film, then snap the critters
- Gold Panning - strike it rich with correct answers
- Pony Express Relay - grab the right answer at full gallop
- Answer Round-Up - rope the correct answer before it rides by
- Stampede Sort - drag the scattered mail back to the right wagons
Spend the gold you earn at the Trading Post on horse feed, supplies, and Trail Map hints. Finish once to unlock Postmaster General mode for a tougher, faster ride.
BUILT FOR KIDS - AND PARENTS' PEACE OF MIND
- 100% offline - no internet needed to play
- No ads, ever
- No in-app purchases
- No accounts, no sign-up, no data collection - everything stays on the device
- "Read Questions Aloud" option covers every question and every mini-game
- Big, easy-to-tap buttons
GOOD FOR
- Homeschool math practice
- Summer math practice, and keeping skills sharp between grades
- Classroom rewards and early finishers
- Car rides, waiting rooms, and anywhere with no signal
- Kids who do better hearing the question read out loud
The trail's waiting. Let's get the mail through!
Made by Potions & Familiars LLC.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Trailside minigames refreshed. The hunting stop is now a wildlife photo shoot: earn film with right answers and snap the critters instead of shooting them. Answer Shootout is now Answer Round-Up. Same math, gentler frontier.
The developer, Potions and Familiars, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Potions and Familiars LLC
- Size
- 48 MB
- Category
- Education
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Made for Ages 9–11
- Infrequent
Cartoon or Fantasy Violence
Guns or Other Weapons
- Copyright
- © 2026 Potions and Familiars LLC
