K12 Crafter is an independent homeschool and classroom learning program for Kindergarten to Grade 5 that starts with math, combining printable worksheet packs (answer keys included) with a gamified practice app where kids earn coins and level up.
This is the full scope of what it covers, so you can see whether it fits your child or your class.
The grade range
K12 Crafter covers six grade levels: Kindergarten, Grade 1, Grade 2, Grade 3, Grade 4, and Grade 5. That is roughly ages 5 to 11. Both the worksheet packs and the practice app cover this same Kindergarten to Grade 5 range.
Grade by grade
Kindergarten. Counting and number recognition, comparing groups, simple addition and subtraction within ten, basic shapes, and sorting.
Grade 1. Addition and subtraction within twenty, place value with tens and ones, counting to 120, measurement and length, telling time to the hour, and beginning data.
Grade 2. Addition and subtraction within 100 and beyond, place value to the hundreds, money, telling time to five minutes, measurement, and reading simple graphs.
Grade 3. Multiplication and division within 100, fractions on a number line, area and perimeter, rounding, telling time to the minute, and bar graphs.
Grade 4. Multi digit multiplication and division, equivalent fractions and operations with fractions, decimals, factors and multiples, angles, and line plots.
Grade 5. Operations with fractions and decimals, volume, the coordinate plane, powers of ten, and multi step word problems.
How it maps to the standards
The skills in K12 Crafter roll up to the same math domains schools use, including Operations and Algebraic Thinking, Number and Operations in Base Ten, Number and Operations with Fractions, Measurement and Data, and Geometry. So progress maps to the standards you already teach, not just to a list of activities.
Worksheets and app cover the same scope
You do not get a smaller version of the curriculum in one format. The printable worksheet packs and the practice app both span the full Kindergarten to Grade 5 scope, so you can mix paper and screen freely for any grade.
Where to start
The simplest way to see if a grade fits is to try it. You can grab free sample worksheets and answer a few real app questions at k12crafter.com before buying anything.



