Raise a child who loves math.
- Math, Science, Reading and Games
- Ideas that click and stay for life
- Gentle help the moment they are stuck
- Worksheets for screen free days
Helping children across Rwanda love math.
From Kigali to Butare to Gisenyi, families use K12 Crafter for everyday math practice that meets each child at the right level, never bored, never left behind.
Math practice that helps children succeed.
Every question is a real, relatable problem that makes children think. Practice it on paper, or in the app where every answer gets instant feedback and a gentle hint.
A real app, made for kids.
Lessons, stories, games and art, on any phone, tablet or computer.
See what is inside the app.
Stories read aloud, science they try for themselves, and games against a friendly opponent.
The Lost Mitten
Two red mittens, and now just one.
Push and Pull
What makes a still ball start to roll?
Four in a Row
Drop a disc. Get four in a row first.
Make Ten
How many more to ten?
A Shadow Is Where Light Is Blocked
Short at lunch, long at night. Why?
Art Studio
Color a fish, paint a rainbow, or draw anything.
Simple pricing for Rwanda. Start free.
Launch prices, on sale for a limited time. Pay securely by card.
The full learning app, month by month.
- Hands on Math Lessons
- Adaptive Math Practice
- Read along Story Time
- Hands on Science (soon)
- Game Room, 14 games and growing
- Art Studio, paint and print
- 1 worksheet or Mixer pack a month
- The full Reward Shop
- Up to 4 kids, cancel anytime
- Save FRw 32,000 a year (41%)
- Up to 6 kids, not 4
- Every worksheet, 3 a week
- Worksheet Mixer, 150 sheets a month
- One payment a year
“My child used to dread maths. Now they print a pack in the morning and ask to use the app after school. The change in confidence has been wonderful.”
A parent in Kigali
What parents want to know
What ages and grades is it for?+
The learning app covers Pre K through Grade 5, roughly ages 4 to 11, from counting all the way to fractions, decimals, and geometry, with science, stories and games alongside. The printable worksheet packs cover Kindergarten through Grade 5.
Do I need the internet to use it?+
Not for the worksheets. Print the packs once and your child can practice off the screen any time. The practice app needs a connection for instant feedback and saving progress.
How do I pay, and in what currency?+
You can start for free. Prices are shown in RWF as a guide, and you pay the same price in US dollars, securely by card. Worksheet packs are a one time purchase per grade and the app is a family subscription.
Is it safe for my child?+
Yes. You own the account and your child is a simple profile under it. There are no ads and no third party trackers in the kids experience.
Bring K12 Crafter
to your home.
Start free today. Worksheets to print and an online math learning app your child asks for, rooted in rich, relatable math.