Updated 2025 | Trusted by 1000+ i-Ready Candidates
Give your child the tools, confidence, and strategies they need to excel on the i-Ready 4th Grade Diagnostic. Created for 9–10-year-olds ready to tackle more rigorous reading and math expectations, this PrepPack builds the skills that matter most in 4th grade: deeper comprehension, multi-step reasoning, fraction fluency, and stronger academic independence. Designed by Liron, our i-Ready expert, so each activity strengthens the exact thinking i-Ready measures, helping students move from “getting by” to truly mastering grade-level content.
6-month license
Show more
24/7 Customer Service
Secure Payment
Developed by Experts
This Essential Pack builds the critical 4th-grade math and reading skills needed for the i-Ready Diagnostic. Students strengthen vocabulary, comprehension, context analysis, multi-step operations, fraction reasoning, and measurement, which are all presented in clear, student-friendly explanations.
Best for: Students needing targeted, efficient preparation.
Duration: 3-month access.
The Extended Prep Pack has everything included in the Essential Pack, but with twice the access period. Ideal for families looking for consistent reinforcement and the time to revisit challenging topics without rushing.
Best for: Children who benefit from steady review and longer practice windows.
Duration: 6-month access.
We offer a full-year pass to every Prep Pack. Great for siblings, blended-age households, or families wanting support across subjects and grade levels.
Best for: Families seeking flexible, cost-effective, long-term learning.
Duration: 12-month access.
|
4th Grade Grade Essential Pack |
4th Grade Extended Pack |
Family Membership |
|
350+ questions across 2 full-length tests and 16 quizzes 3-month access |
360+ questions across 2 full-length tests and 16 quizzes 6-month access |
Unlimited access to all PrepPack simulations, tests, and quizzes 12-month access |
Every 4th Grade i-Ready PrepPack comes with Number Masters, a fun and interactive game that helps your child build stronger math skills and think faster with numbers. Check out the video below to see Number Masters in action!
Led by Ariav, our tutoring program helps students make meaningful progress in reading and math by breaking big ideas into clear steps. Through guided reasoning, modeling, and structured feedback, lessons help children build confidence with the exact skills i-Ready measures.
A 60-minute individualized session targeting specific reading or math needs, such as fraction operations, multi-step word problems, vocabulary strategies, or nonfiction comprehension.
Best for: A targeted skill boost before a Diagnostic or practice test.
Duration: One 60-minute session.
Three sequenced 60-minute lessons that begin with a quick diagnostic check and progress through targeted instruction. Sessions reinforce key habits — like rereading, checking work, and breaking complex tasks into manageable steps.
Best for: Students who benefit from ongoing, structured support.
Duration: Three 60-minute sessions.
It’s an adaptive assessment that measures math and reading levels to determine each student’s instructional path. The diagnostic adjusts question difficulty based on the child’s responses to pinpoint strengths and areas for growth.
Reading includes:
Math includes:
Most students complete each section in 45–60 minutes. Because the Diagnostic adapts, timing varies by child.
Yes. Questions mirror i-Ready interactions and difficulty progressions. While our quizzes aren’t fully adaptive, the structure prepares students well for test day.
Our materials are written by certified educators and sequenced intentionally. Explanations don’t just show the answer; they teach the underlying reasoning, helping students develop transferable skills for both i-Ready and classroom learning.
We recommend two or three sessions of 15–25 minutes per week. Steady, low-pressure practice helps students absorb new strategies and build confidence.
It offers the greatest flexibility and value, covering every grade and subject for an entire year. Perfect for families with more than one child or those looking for long-term academic support.
Because it targets the exact skills i-Ready assesses: fraction reasoning, complex word problems, deeper comprehension, and vocabulary growth. Each question offers clear feedback and explanations designed to build confidence and true mastery.
Ariav makes learning approachable by connecting new concepts to what students already know. Sessions are structured, supportive, and interactive, giving children a sense of accomplishment with each step. Parents value the balance of challenge and encouragement.
"My daughter no longer dreads reading assignments. Liron’s method keeps her engaged and motivated, and I’ve seen her comprehension skills soar."
Mark Thompson, Raleigh, North Carolina
Money back guarantee
Since 1992, TestPrep-Online has helped individuals prepare for all kinds of tests. From entrance exams into gifted programs, to assessment tests, and graduate assessment and placement tests, TestPrep-Online can help you prepare and pass.