Inquiry AI

Free · Grades 3-5 · CCSS↔TEKS aligned

STAAR Math Practice
Free Worksheets & Review Games

STAAR-aligned practice missions and printable PDF worksheets for grades 3, 4, and 5. Every mission maps to a TEKS readiness or supporting standard via the CCSS↔TEKS crosswalk shown on each grade page.

📘 Pick a STAAR Grade 🎮 All Review Games

A note on standards

STAAR is built on the Texas Essential Knowledge and Skills (TEKS), not Common Core. Our curriculum is CCSS-aligned, but the elementary math TEKS overlap heavily with CCSS — the underlying mathematics is identical. Each grade page below includes a CCSS↔TEKS crosswalk so Texas families can see exactly which TEKS readiness or supporting standard a mission addresses.

3rd Grade

STAAR

Multiplication, division, fractions on a number line, and area — the multiplicative reasoning grade STAAR weights heaviest.

  • ·TEKS 3.4 (Numerical reasoning)
  • ·TEKS 3.5 (Algebraic reasoning)
  • ·TEKS 3.6 (Geometry)
Practice → 📥 PDF Handbook

4th Grade

STAAR

Multi-digit operations, fraction equivalence and addition, decimal notation, and angle measurement — the year STAAR introduces decimals.

  • ·TEKS 4.4 (Numerical reasoning)
  • ·TEKS 4.3 (Fractions)
  • ·TEKS 4.7 (Geometry)
Practice → 📥 PDF Handbook

5th Grade

STAAR

Decimal operations, unlike denominators, volume, and the coordinate plane — the highest-stakes STAAR grade before middle school.

  • ·TEKS 5.3 (Numerical reasoning)
  • ·TEKS 5.4 (Algebraic reasoning)
  • ·TEKS 5.6 (Geometry)
Practice → 📥 PDF Handbook

STAAR Math Practice — FAQ

What's covered, how the CCSS↔TEKS overlap works, and how to print STAAR practice worksheets.

Are these STAAR practice missions free?

Yes. Every grade-3, grade-4, and grade-5 STAAR-aligned mission and printable PDF on this site is free to use. No login or subscription required.

STAAR follows TEKS — how does CCSS-aligned content help?

Texas TEKS and Common Core State Standards overlap heavily for elementary math. Multiplication structure, fraction reasoning, decimal operations, area/volume, and the coordinate plane appear in both standards with near-identical pedagogy. Each grade page below shows the CCSS↔TEKS crosswalk so you can see exactly which TEKS readiness/supporting standard each mission addresses.

Which grades does the STAAR math test cover?

STAAR tests math in grades 3, 4, 5, 6, 7, and 8. This hub focuses on grades 3–5 because those are the elementary grades aligned to our K-6 curriculum. Grade 6+ STAAR prep is on the roadmap as we extend the curriculum.

Can I print STAAR practice as PDF worksheets?

Yes. Open any grade handbook ([3](/grade-3/handbook/) · [4](/grade-4/handbook/) · [5](/grade-5/handbook/)) and use your browser's "Print → Save as PDF" on a topic guide to generate a free printable STAAR-aligned worksheet.

Is Inquiry AI Common Core aligned?

Yes. Every mission, handbook page, and topic hub is mapped to a specific CCSS code (visible in the page header). The curriculum follows the CCSS coherence map: Grade 1 number sense → Grade 3 multiplicative thinking → Grade 6 ratio reasoning, with each grade building strictly on the prior year's foundations.

What is inquiry-based learning, and how does Inquiry AI apply it?

Inquiry-based learning starts with a question, not a formula — students explore, hypothesize, and verify before being told the rule. In Inquiry AI, every mission opens with a "Discovery" step (manipulate the model), then "Abstraction" (write the equation), then "Reflect" (apply to a new case). The procedure is never given upfront; learners derive it from their own observations.

How is Guided Discovery Learning different from "just letting kids figure it out"?

Pure discovery is inefficient — kids hit a wall and quit. Guided Discovery scaffolds the path: a careful sequence of questions, models, and adaptive hints leads the learner toward the insight without revealing it. Inquiry AI's hint system fires automatically after ~15s of hesitation or on the first mistake, escalating from a Socratic nudge to a worked example only when needed. Mistakes are diagnosed via "misconception keys" so the hint matches the actual wrong-thinking pattern.

What does it mean for a math platform to be "Socratic"?

Socratic teaching answers a question with a better question. Instead of "the answer is 12", the system asks "if you had 3 groups of 4, how could you skip-count?" The goal is to externalize the learner's reasoning so they hear themselves think. Every Inquiry AI hint follows this pattern: nudge → reframe → analogy → only then a worked example, in that order.

What is the Concrete-Pictorial-Abstract (C-P-A) approach?

C-P-A is the Singapore Math sequence proven to deepen number sense: first manipulate physical objects (Concrete), then draw pictures of them (Pictorial), and only then write equations (Abstract). Inquiry AI structures every mission as exactly these three steps — a manipulative, a picture/grid model, and finally the equation. Skipping straight to symbols is the #1 cause of math anxiety; the platform refuses to do it.

Why does Inquiry AI let kids "struggle" before showing the answer?

Research on "productive struggle" shows that 20–60 seconds of focused effort BEFORE help dramatically improves long-term retention — the brain encodes the strategy more deeply. Inquiry AI's hint timing is calibrated to this window: short enough to prevent frustration, long enough to lock in the learning. Parents can adjust the threshold in settings if a learner needs faster scaffolding.