Quizzes That Evolve With Your Child

See Your Child's Confidence Grow, Week Over Week

Adaptive practice for grades 4–8 with instant AI explanations and a parent dashboard that shows exactly what’s improving.

Trusted by parents for CogAT, OLSAT & Iowa prep

Accuracy up 18% in 3 weeks

Julie M., Parent of 9-year-old

15 minutes a day
Parent dashboard
No credit card required
Cancel anytime
Two kids celebrating learning success — one doing a victory fist pump at a desk, the other ready to go play

Built for

Grades 4-8

Practice library

28,000+ questions

Core tracks

CogAT, OLSAT, Iowa, Reading

Recommended pace

15 minutes a day

“I could see his confidence grow on the parent dashboard as his scores improved. He actually looked forward to practice.”

Zara K., Parent of 9-year-old (4th Grade CogAT)

Inside a practice session

This is what learning looks like on PrepCraft.

Your child gets adaptive questions, instant feedback, and reading support. You get a dashboard that shows what's working.

PrepCraft adaptive test engine

Adapts as your child learns

Our test engine adjusts difficulty in real time, so every question meets your child at the right level. No waiting until the end to see progress.

How it works

Three steps to real progress.

PrepCraft removes two blockers at once: student friction and parent uncertainty.

01

Start your free trial

Create an account in under a minute. Your child gets full access for 14 days with no credit card required.

02

Get a quick baseline

A short diagnostic surfaces your child’s strengths and gaps so practice starts in the right place from day one.

03

Follow the plan and watch progress grow

PrepCraft adapts each session, explains every miss, and shows you a clear parent dashboard so you know exactly what is improving.

Start your 14-day trial in minutes. No credit card required.

Find your fit

Why are you here?

The real problem

When prep is vague, even strong students fall behind.

The issue is not effort. It is mismatch. Most families end up using materials that do not match what these tests actually measure.

Bright kids can still underperform on unfamiliar formats

Standardized and advanced placement tests reward reasoning patterns that regular homework rarely rehearses.

Most prep tools leave parents guessing

Static workbooks and random worksheets do not show whether practice is actually fixing weak skills.

Private tutoring is hard to scale every week

Families need a system children will use consistently, not another calendar commitment to manage.

Built for real life

15

minutes a day

Short, consistent sessions build more progress than weekend marathons. PrepCraft fits your family’s schedule.

What parents say

Real families, real results.

My son actually looks forward to practice now. That alone was worth it. He was anxious about his CogAT and generic workbooks weren't helping. With PrepCraft, he practiced every other day for 15 minutes and I could see his scores climbing on the parent dashboard. By test day, the anxiety was gone. He walked in prepared, not scared, and his understanding of the concepts truly deepened.

Zara K.

Parent of 9-year-old (4th Grade CogAT)

The biggest problem was not knowing where my son actually needed help. I knew he wasn't ready for Iowa Assessments, but I was guessing at what to focus on. The parent dashboard changed that completely. Within two weeks I could see exactly where he excelled and where he needed support. His weakest areas improved by over 20% before test day. He went from uncertain to confident in less than a month.

Nova S.

Parent of 10-year-old (5th Grade Iowa Assessments)

'Mom, I recognized almost every question type. I felt totally ready.' That is what my daughter told me on test day. She had been stressed about her tests and traditional practice never explained the why behind the answers. The AI explanations and realistic practice exams made all the difference. She could see her own progress, which gave her real confidence going in. That peace of mind was priceless.

Jasper M.

Parent of 12-year-old (7th Grade Standardized Tests)

My kids love Letterlock and Sudoku! These educational games are a brilliant win-win: they're having fun while building the critical thinking skills they need for their standardized tests.

Kai T.

Parent of two (Grades 3 & 5)

Finally, an all-in-one solution! Before PrepCraft, I was considering getting a ChatGPT subscription just to help my son with his homework. Now he gets personalized AI tutoring built right into his practice sessions. It's so much more convenient and actually designed for his grade level.

Atlas W.

Parent of 13-year-old (8th Grade)

Why families switch

Prep that behaves more like a system than a stack of materials.

No single tool is perfect, but this is where PrepCraft is meant to beat the usual alternatives.

Adapts to your child's level

Workbook

No

Tutor

Sometimes

PrepCraft

Yes

Shows where they are weak

Workbook

Limited

Tutor

Depends on tutor notes

PrepCraft

Yes

Easy to keep up weekly

Workbook

Often abandoned

Tutor

Hard to schedule

PrepCraft

Built for daily use

Covers multiple gifted-style formats

Workbook

Usually partial

Tutor

Depends on tutor

PrepCraft

Yes

Explains why wrong answers are wrong

Workbook

Answer key only

Tutor

If time allows

PrepCraft

Yes

Parent visibility

Workbook

Low

Tutor

Medium

PrepCraft

High

Coverage

Built around the exams that drive gifted placement decisions.

Start with the exams families ask about most, then use the same platform for ongoing reasoning and reading support.

Grades 4-8

CogAT

Cognitive Abilities Test

Build reasoning skills across verbal, quantitative, and nonverbal sections.

Grades 4-8

Iowa Assessments

Iowa Test of Basic Skills

Master core academic skills tested in reading, math, and language arts.

Grades 4-8

OLSAT 8

Otis-Lennon School Ability Test

Practice verbal and nonverbal reasoning for gifted program placement.

Grades 4-8

Reading Comprehension

Critical Thinking Skills

Strengthen inference, main idea, and analysis with curated passages.

Questions Parents Ask

What families usually want to know before they start

PrepCraft is designed for any student looking to build advanced reasoning skills and confidence. While it is built around the rigorous formats found in the CogAT, OLSAT 8, and Iowa Assessments, our adaptive AI ensures that it meets your child exactly where they are. It challenges advanced students while guiding those who are building their skills.
PrepCraft currently covers CogAT, OLSAT 8, Iowa Assessments, and Reading Comprehension. We focus on the advanced reasoning patterns that appear on these tests, making it excellent practice for school placement, private school admissions, or general cognitive enrichment.
Most families do best with short, consistent sessions. PrepCraft is designed around about 15 minutes a day, which is enough to build familiarity and sharpen weak areas without creating more after-school friction.
The parent dashboard is meant to answer that directly. You can see strengths, weak spots, and readiness trends so you know whether your child is improving or simply completing more questions.
Most alternatives either give static practice, generic explanations, or very little parent visibility. PrepCraft combines adaptive practice, guided explanations, and a parent view in one place so families can make better prep decisions faster.
PrepCraft is designed for families and education use. The platform is built with privacy in mind, does not rely on ads, and keeps parents in the loop through dashboard visibility and account-level control.
Yes. PrepCraft offers a 14-day trial so families can see whether the format and feedback fit their child before committing to a paid plan.
The current public pricing page shows the available plans and trial offer. Billing details are shown during signup so families can review the plan before continuing.

Ready when you are

The right challenge builds real confidence.

Give your child structured practice that adapts to their level, and give yourself a clear view of what is working. Start free and see progress in the first week.