AI-generated questions aligned to Connecticut Core Standards (Smarter Balanced) standards. Pick your grade and subject — no signup. Math, Science, English/RLA.
Pick your child's grade to start. No signup required.
Select your child's grade level. We show which subjects are available for that grade on the CSAS.
Pick Math, English/RLA, or Science. Every question is aligned to Connecticut Core Standards (Smarter Balanced) standards at the right difficulty.
Answer questions in the real CSAS format. Every answer gets a detailed explanation so your child learns from mistakes.
Every question maps to specific Connecticut Core Standards (Smarter Balanced) standards and reporting categories. Not generic — built for CSAS.
Questions are AI-generated, then verified by a second AI pass. No wrong answers in your answer key.
Wrong answers target the exact mistakes students make. Your child learns WHY they got it wrong.
CSAS prep is just one feature. iMasterly teaches 15+ subjects with AI-personalized curriculum.
Questions match the real CSAS's Depth of Knowledge distribution for authentic practice.
AI generates fresh, unique questions every session. Your child never sees the same test twice.
The Connecticut Sensible Assessment System (CSAS) uses Smarter Balanced assessments for English Language Arts and Mathematics in grades 3-8. As a Smarter Balanced consortium member, Connecticut's ELA and Math tests are computer-adaptive, adjusting difficulty in real-time based on student responses. Science is assessed separately using an NGSS-aligned assessment at grades 5 and 8. Connecticut is one of the highest-performing states academically, and the CSAS reflects the rigor of Connecticut Core Standards.
2026 CSAS Testing Window: March 23 - May 29, 2026. ELA and Mathematics (Smarter Balanced) are tested at grades 3-8. Science (NGSS-aligned) is tested at grades 5 and 8. The wide 10-week window gives Connecticut districts significant flexibility.
| Grade | Subjects Tested |
|---|---|
| Grade 3 | ELA and Mathematics (Smarter Balanced) |
| Grade 4 | ELA and Mathematics (Smarter Balanced) |
| Grade 5 | ELA, Mathematics (Smarter Balanced), and Science (NGSS) |
| Grade 6 | ELA and Mathematics (Smarter Balanced) |
| Grade 7 | ELA and Mathematics (Smarter Balanced) |
| Grade 8 | ELA, Mathematics (Smarter Balanced), and Science (NGSS) |
Connecticut uses the following performance levels. 'Level 3 — Meets' is the proficiency target. Because the test is computer-adaptive, difficulty adjusts to each student. Connecticut has historically high proficiency rates compared to other states — Level 3 here represents genuine grade-level mastery.
Student does not yet meet the achievement standard for the Connecticut Core Standards at grade level.
Student is approaching the achievement standard but has significant gaps to close.
Student meets the achievement standard and demonstrates proficiency in grade-level Connecticut Core Standards.
Student exceeds the achievement standard and demonstrates advanced understanding beyond grade-level expectations.
CSAS uses Smarter Balanced's computer-adaptive format. If your child answers correctly, the next question gets harder. If they struggle, it adjusts easier. This personalizes the assessment and provides a more precise measurement of ability than fixed-form tests.
Each subject includes Performance Tasks (PTs) — extended activities where students analyze sources, evaluate evidence, and produce a written response. PTs assess critical thinking and real-world application that multiple-choice alone cannot measure. These are unique to Smarter Balanced states.
Science at grades 5 and 8 uses a separate NGSS-aligned assessment with interactive simulations, data analysis, and scenario-based questions. The science test emphasizes scientific practices and reasoning, not just content memorization.
The 10-week window (March 23 - May 29) is one of the widest among state assessments. Districts have significant flexibility to schedule testing around local calendars, field trips, and events.
Connecticut rebranded its assessment from the 'Smarter Balanced Assessment' to the 'Connecticut Sensible Assessment System' (CSAS), emphasizing the state's focus on 'sensible' testing that balances accountability with reducing testing burden. The NGSS science assessment has been updated with improved simulations and more accessible digital tools.
Connecticut rebranded its assessment as the 'Sensible Assessment System' — reflecting a state philosophy that testing should be meaningful, not excessive. The name change signals a commitment to balanced, purposeful assessment.
As a Smarter Balanced state, CSAS includes Performance Tasks — extended, multi-step problems requiring sustained critical thinking. This makes Connecticut's assessment significantly more rigorous than standard multiple-choice-only tests.
Connecticut consistently ranks among the top 5 states academically in the nation. The CSAS reflects this high standard — 'Level 3 (Meets)' in Connecticut represents genuine, nationally competitive proficiency.
The 10-week testing window gives Connecticut districts maximum scheduling flexibility. Some test in March, others in May — check with your specific school for dates.
Connecticut's computer-adaptive format means no two students take the exact same test. The algorithm personalizes question difficulty, providing a more accurate and less frustrating experience for students at all ability levels.
The test is adaptive — if your child says 'it was really hard,' that may be a good sign. The computer gives harder questions to students who are answering well. Don't judge the experience by perceived difficulty.
Performance Tasks require sustained reading and writing. This isn't rapid-fire multiple choice — your child will need to read sources, analyze information, and write a response. Build stamina through regular independent reading and writing at home.
Use the free Smarter Balanced practice tests available through the CSAS portal. They're the exact same interface your child will encounter on test day. Knowing how to use the digital tools (highlighter, notepad, equation editor) gives a real advantage.
Connecticut's academic reputation means 'Level 3 (Meets)' is truly meaningful — your child is performing at a nationally competitive level. If they score Level 4, they're exceeding one of the nation's highest bars.
The wide testing window means your school might test in March or May — don't assume. Ask early so you can plan. Consistent preparation matters more than last-minute cramming regardless of when the test falls.
The CSAS is Connecticut's standardized assessment for grades 3-8. Students are tested in Math and English/RLA every year, and Science in grades 5 and 8.
Our AI generates questions aligned to Connecticut Core Standards (Smarter Balanced) standards at the exact difficulty and format of the real CSAS. Every question is verified by a second AI for accuracy.
Yes. iMasterly is 100% free. Full access to CSAS practice, AI tutoring, and personalized curriculum.
iMasterly generates unlimited AI-powered practice questions for each grade and subject. Each session is unique.
Free. Unlimited AI-generated practice for every grade.