K12 Crafter articles

Ideas worth practicing.

Tips, guides, and product updates to make math practice click for your child.

At home
ManipulativesHands onAt home

Best Manipulatives for Teaching Math at Home: What Is Worth Buying and What You Can Skip

Mathematical manipulatives can transform abstract concepts into concrete, graspable ideas. But the market is full of options, and not all of them are equally useful. Here is a research informed guide to the manipulatives that do the most mathematical work, organized by what they teach.

The K12 Crafter Team · Jun 23, 2026 · 10 min
Homeschooling
CurriculumLearning differencesHomeschooling

Best Homeschool Math Curriculum for Kids Who Learn Differently

Children who learn differently, whether through dyslexia, dyscalculia, ADHD, sensory differences, or other profiles, need mathematics instruction that is designed with their learning style in mind. Here is a research informed guide to the curricula that genuinely work for these learners.

The K12 Crafter Team · Jun 21, 2026 · 9 min
At home
Math talkAt homeParents

10 Questions to Ask Your Child After Math Class That Are Better Than 'Did You Understand?'

Did you understand? is the question parents ask most often after a math lesson. It is also one of the least useful questions available. Here are ten specific questions that reveal what your child actually learned, identify confusion early, and deepen mathematical thinking at the same time.

The K12 Crafter Team · Jun 19, 2026 · 10 min
About
AboutK12 CrafterGetting started

What Is K12 Crafter? A Plain Guide for Parents and Teachers

K12 Crafter is an independent learning program for Kindergarten to Grade 5 that starts with math: printable worksheet packs and a game kids actually ask to play. It is not K12 Inc., Minecraft Lesson Crafter, or a Teachers Pay Teachers shop, and you buy it straight from k12crafter.com.

The K12 Crafter Team · Jun 18, 2026 · 4 min
About
AboutComparisonK12 Crafter

K12 Crafter vs K12 Inc (Stride): How They Are Different

K12 Crafter and K12 Inc. (Stride) share three letters and nothing else. One is a Kindergarten to Grade 5 learning program you buy and use yourself, the other is an online public school you enroll in. They are not affiliated, and this is how to tell them apart.

The K12 Crafter Team · Jun 17, 2026 · 3 min
How kids learn
UnderstandingFluencyHow kids learn

Why Some Kids Understand Math Concepts But Cannot Do the Calculations (And How to Help)

There is a specific and puzzling profile of mathematical difficulty: the child who grasps the idea immediately, who can explain what multiplication means and why fractions work the way they do, but whose calculation is slow, error prone, and unreliable. Here is what is happening and what helps.

The K12 Crafter Team · Jun 17, 2026 · 9 min
About
GradesCurriculumK12 Crafter

What Grades and Math Topics Does K12 Crafter Cover?

K12 Crafter covers Kindergarten through Grade 5, starting with math, in both printable worksheets and a practice app. From counting to multiplication, fractions, and decimals, this is the full scope grade by grade, mapped to the standards schools already teach.

The K12 Crafter Team · Jun 16, 2026 · 4 min
How kids learn
MistakesGrowth mindsetHow kids learn

Why Getting the Wrong Answer Can Be the Best Thing That Happens in a Math Lesson

Every parent and teacher has a reflexive response to wrong answers in mathematics: correct them and move on. The research on how mathematical understanding actually develops suggests this response, well intentioned as it is, misses one of the most powerful learning opportunities available.

The K12 Crafter Team · Jun 15, 2026 · 10 min
Homeschooling
HomeschoolingScope and sequenceCurriculum

What Order Should I Teach Math Topics When Homeschooling? A Grade by Grade Guide

One of the most common and most consequential questions in homeschool mathematics is also one of the least clearly answered: what order should the topics go in? Here is what the research on mathematical development tells us about the sequence that builds genuine understanding.

The K12 Crafter Team · Jun 13, 2026 · 10 min