Updated 2026 | Trusted by 1000+ i-Ready Candidates
Give your child the skills, confidence, and strategies they need to succeed on the i-Ready 5th Grade Diagnostic. Created for 10–11-year-olds, this PrepPack strengthens critical reading and math skills while building test-taking confidence. Designed by Liron, our i-Ready expert, it provides structured practice that mirrors i-Ready style tasks, with teacher explanations, and progress tracking to help students master grade-level content.
6-month license
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The Essential Pack is designed to reinforce the full scope of 5th-grade reading and math skills through clear, structured practice. The PrepPack offers a range of question levels with explanations that support accuracy, consistency, and thorough understanding across the 5th-grade curriculum.
Best for: Students needing focused, efficient preparation.
Duration: 3-month access.
The Extended Pack includes everything offered in the Essential Pack, with a longer access period that allows for repeated practice and deeper skill reinforcement. It is well suited for families who want additional time for students to revisit challenging material and strengthen understanding at a steady pace
Best for: Children who benefit from ongoing review and longer practice windows.
Duration: 6-month access.
The Family Membership offers year-long access to all PrepPacks across tests and grade levels. It is ideal for families supporting more than one learner or for those seeking ongoing academic support across multiple stages of learning.
Best for: Families seeking flexible, long-term learning.
Duration: 12-month access.
Led by Ariav, our tutoring program supports upper-elementary students in building mastery of key reading and math concepts. Lessons use guided reasoning, modeling, and structured feedback to reinforce strategies and improve confidence with i-Ready skills.
A single 60-minute session targeting specific skills such as multi-step problem solving, fraction or decimal reasoning, vocabulary strategies, or nonfiction comprehension.
Best for: A targeted confidence boost before a Diagnostic or practice test.
Duration: One 60-minute session.
Three 60-minute lessons beginning with a diagnostic check, followed by tailored instruction in reading and math foundations. Sessions reinforce key habits, including careful reasoning, checking work, and breaking complex tasks into manageable steps.
Best for: Students who benefit from structured, multi-week support.
Duration: Three 60-minute sessions.
It’s an adaptive online assessment used in many US schools to measure reading and math levels. The diagnostic adjusts difficulty based on responses to identify strengths and areas for growth.
Reading includes:
Math includes:
Most students finish each section in 45–60 minutes. Adaptive delivery means time can vary.
Yes. While our quizzes aren’t fully adaptive, they mirror i-Ready interactions and difficulty progressions to help students build familiarity and confidence.
Our content is written by certified teachers and aligned to i-Ready skill areas. Explanations teach reasoning, not just answers, helping students develop transferable skills.
Two or three 15–25 minute sessions per week are ideal. Steady, low-pressure practice builds lasting confidence and mastery.
It provides access to every PrepPack across all grades for a full year, ideal for multiple children or families wanting continuous, flexible support.
It targets the skills i-Ready measures at this level: multi-step problem solving, fraction and decimal fluency, and complex comprehension. Each question includes clear feedback and explanations to ensure mastery and confidence.
Ariav helps upper-elementary students tackle more complex topics in reading and math through guided reasoning and step-by-step explanations. His friendly, patient approach makes learning less intimidating. Parents notice improvements in both confidence and mastery.
"My son went from guessing on word problems to solving them carefully and explaining his thinking. Liron made all the difference."
Samantha Green, Denver, Colorado
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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.