SBAC 3rd grade ELA is California's first state-tested reading and writing exam — the grade State Superintendent Tony Thurmond named as the focal point of his January 2026 Literacy Moonshot, the only SBAC ELA grade with opinion writing as the Performance Task, and the year where only 44.21% of California third graders are proficient.
Grade 3 is your child's first CAASPP ELA. The test covers four claims that surface separately on the Student Score Report: Reading (literary and informational passages with evidence-based items), Writing (an opinion essay in the Performance Task, plus short writes on the CAT), Listening (about 20% of the test — students hear roughly one-minute audio passages and answer comprehension questions, with rewind and pause permitted), and Research & Inquiry (locating sources, citing evidence, presenting information). Standards are the California Common Core State Standards for ELA/Literacy, adopted August 2010.
44.21% of California third graders scored Met or Exceeded Standard on the 2024-25 SBAC ELA — the lowest ELA proficiency in the K-8 range, and the bellwether number for California's early-literacy debate. State Superintendent Tony Thurmond launched a Literacy Moonshot initiative in January 2026 targeting exactly this metric. Read the 44.21% as a measure of where the K-3 reading-instruction system actually delivers, not as your individual child's ceiling. Most kids who score Developing at Grade 3 move into Proficient by Grade 5 or 7 with consistent reading-aloud and writing practice — the proficiency curve climbs every grade from here through Grade 11.
The format mirrors every other SBAC grade: a Computer-Adaptive Test of 36-39 items where the engine personalizes the sequence, plus a Performance Task — a pre-PT Classroom Activity (a teacher-led video and discussion that gives every student baseline background knowledge), Part 1 (the student reads three sources, takes notes, answers three research questions), and Part 2 (the student writes a full essay using the sources). Grade 3 ELA Performance Task essays are in opinion form: 'Should kids have homework?' 'Is recycling worth it?' Students must take a side, give reasons, and use evidence from the sources.
CAASPP uses 4 achievement levels. As of the 2024-25 score reports (October 2025), the California State Board of Education renamed them: Minimal (formerly Standard Not Met), Developing (formerly Standard Nearly Met), Proficient (formerly Standard Met), and Advanced (formerly Standard Exceeded). Cut scores did not change. Proficient is the federal 'on grade level' target. Each grade has its own scale-score range; SBAC scores are vertically scaled across grades, while CAST scores are not.
SBAC's signature reporting feature is its claim-level breakdown. ELA reports four claims separately on every score report: Reading, Writing, Listening, and Research & Inquiry. Math has four claims that surface as three indicators: Concepts & Procedures, Problem Solving & Modeling/Data Analysis (claims 2 and 4 combined), and Communicating Reasoning. Each claim is flagged Above, At/Near, or Below Standard. That per-claim diagnostic is the most useful page on the score report for parents — it tells you exactly which skill to work on, not just how the child compared to a single overall cut.
Lowest ELA proficiency rate among SBAC grades 3-8 and 11. This is the metric California's Literacy Moonshot is targeting. ELA improves every grade from here — Grade 7 hits 49.65%, Grade 11 hits 56.96%.
Source: EdSource CAASPP statewide page (spring 2025), caaspp.edsource.org/sbac/california-00000000000000
Real SBAC format. Aligned to California Common Core State Standards for English Language Arts/Literacy. Detailed explanations on every answer.
"Sam looked at the dark clouds and grabbed his umbrella before leaving for school." Based on this sentence, what can the reader conclude?
SBAC ELA reports four claims separately on the Student Score Report — Reading, Writing, Listening, and Research & Inquiry. That per-claim diagnostic is the most useful page on the report: it tells you whether your child needs reading practice, writing practice, listening-comprehension practice, or research-skills practice. The CAT mixes literary and informational passages with multi-part evidence items; the Performance Task is an opinion essay at this grade.
| Reporting Category | % of Test | What's Tested |
|---|---|---|
| Claim 1 — Reading | ~30% | Demonstrate progress toward college-and-career readiness in reading literary and informational texts. Key details, central ideas, word meaning, reasoning/evidence, text structure. Five short passages on the CAT; multi-part 'Part A / Part B' evidence-based items dominate. |
| Claim 2 — Writing | ~25% | Produce effective writing for a range of purposes. At Grade 3 the Performance Task essay is in OPINION form (your child takes a position and supports it with reasons). The CAT also includes 'brief writes' — short typed responses. |
| Claim 3 — Listening | ~20% | Effective listening across purposes and audiences. Students hear roughly one-minute audio passages (rewind and pause permitted) and answer multiple comprehension items. Speaking is not directly assessed on the summative test. |
| Claim 4 — Research & Inquiry | ~25% | Investigate topics; analyze, integrate, and present information; locate sources; cite evidence. The Part 1 phase of the Performance Task lives here — the student reads 3 sources, takes notes, and answers 3 research-skill questions. |
| Performance Task structure (Grade 3 opinion form) | — | Classroom Activity (~30 min pre-PT, ungraded teacher-led video and discussion) → Part 1 (3 sources, notes, 3 research questions) → Part 2 (a full opinion essay using the sources). Total ~120 min, typically across two days. |
| Common text genres on the CAT | — | Literary: short stories, fables, folktales, poems. Informational: short articles on science, social studies, or how-to topics. Passages are at the grade-3 Lexile band; passage length runs 200-500 words for the CAT. |
Grade 3 ELA is the first year your child is tested under CAASPP, and it is the single metric that drives California's state-level early-literacy debate. The 44.21% statewide Met-or-Exceeded rate at Grade 3 ELA is the lowest of any SBAC grade, and State Superintendent Tony Thurmond launched a Literacy Moonshot initiative in January 2026 targeting exactly this number. For families, three things to know. First, the Grade 3 number is normal in that ELA proficiency climbs every grade from here through Grade 11 (56.96%) — most kids who score Developing at Grade 3 reach Proficient by Grade 5 or 7. Second, the per-claim breakdown is the most actionable page on the score report — it tells you whether your child's gap is in Reading, Writing, Listening, or Research. Third, the highest-leverage at-home intervention is not test prep — it is 20 minutes of reading aloud together every night through the school year, mixing fiction and informational texts and pausing to discuss what just happened.
Read together every night, with your child reading aloud and you asking 'what just happened?' between paragraphs. Twenty minutes a day, eight months of the year, does more for the Reading claim than any test-prep workbook. SBAC reading items are evidence-based — 'which sentence supports your answer?' — and the only way to build that habit is constant exposure to texts plus active discussion. Mix fiction and non-fiction; SBAC passages span both literary and informational genres.
Practice opinion writing at home in short bursts. The Grade 3 Performance Task essay asks your child to take a position and back it with reasons and evidence from sources. The simplest at-home version: pick a topic (best pizza topping, best holiday, should homework be banned), have your child write three sentences — 'I think... because... For example...'. Build to a paragraph, then to multiple paragraphs over the year. The structure is the skill; the topic doesn't matter.
Use the free CDE Practice and Training Tests on caaspp-elpac.org. The CAT interface, the Part A/Part B item format, the hot-text passage-highlighting tool, and the typing interface are all easier to navigate after 30 minutes of practice than the first time your child sees them on test day. Audio items have specific rewind/pause buttons that are worth showing your child once.
Make sure your child can type at a reasonable pace. The Performance Task essay is typed, not handwritten. A Grade 3 student doesn't need to type like an adult, but if they hunt-and-peck one letter at a time the 70-minute Part 2 window becomes a typing test, not a writing test. Free programs like Typing.com and Keybr give 10-15 minutes of practice a day and add up fast.
Don't panic about the 44% statewide proficiency rate. It is the lowest SBAC grade because Grade 3 is the year reading instruction transitions from 'learn to read' to 'read to learn' — most kids stabilize by Grade 5 with consistent reading practice. Your individual child's claim-level breakdown is more useful than the overall scale score: it tells you whether to focus on reading comprehension, opinion writing, listening, or research.
Four claims reported separately on the score report: Reading (literary and informational passages with evidence-based items), Writing (an opinion essay in the Performance Task plus short 'brief writes' on the CAT), Listening (~1-minute audio passages with comprehension questions, rewind and pause permitted), and Research & Inquiry (locating and citing evidence from multiple sources). Plus a multi-source Performance Task: students read three sources and write a full opinion essay using them.
Each Computer-Adaptive Test item is auto-scored. Reading items are mostly multi-part: 'Part A: what's the main idea? Part B: which sentence in the passage best supports your Part A answer?' Both parts are scored separately, but credit on Part B usually requires Part A to be correct. The Performance Task essay is hand-scored by ETS-trained raters against a 4-point opinion-writing rubric covering purpose, organization, evidence, language, and conventions.
A three-stage opinion-writing task. Stage 1 — Classroom Activity (~30 minutes, ungraded): the teacher introduces the topic with a video and class discussion so every student starts with the same background. Stage 2 — Part 1 (~35 minutes): the student examines three sources (mixed literary/informational), takes notes, and answers three research-skill questions. Stage 3 — Part 2 (~70 minutes): the student writes a full opinion essay using the sources. Total time roughly 2 hours, typically split across two test days.
CDE estimates about 3.5 hours total — 90 minutes for the Computer-Adaptive Test and 120 minutes for the Performance Task (which is split across two days by design). But the test is untimed in California: schools schedule sessions but students may take as long as the school day allows. There is no countdown clock on the screen.
Proficient is the new name (as of October 2025) for what used to be called Standard Met — California State Board of Education approved the label change in March 2025. It is the federal 'on grade level' target. For Grade 3 ELA, a scale score of 2,432 or higher counts as Proficient. The four levels are now Minimal (was Standard Not Met), Developing (was Standard Nearly Met), Proficient (was Standard Met), and Advanced (was Standard Exceeded). Cut scores did not change — only the labels.
Nothing — they are the same level, just renamed. In March 2025, the California State Board of Education approved a parent-friendly relabel of the four CAASPP achievement levels after focus groups reported the original names were confusing. The new labels (Minimal, Developing, Proficient, Advanced) first appeared on the 2024-25 Student Score Reports released October 2025. Cut scores did not change. Older score reports show 'Standard Met'; newer reports show 'Proficient' — same scale point, same federal 'on grade level' status.
Two reasons. First, third grade is the year reading instruction transitions from 'learn to read' to 'read to learn' — a child who is below grade level at the end of Grade 3 will struggle in every subject after. Second, California's 44.21% Grade 3 ELA proficiency rate is the lowest of any SBAC grade and the bellwether for state-level early-literacy debates. State Superintendent Tony Thurmond launched a Literacy Moonshot initiative in January 2026 targeting exactly this metric, with new state funding directed at K-3 reading instruction.
44.21% of California third graders scored Met or Exceeded Standard (the new 'Proficient' label) on the 2024-25 SBAC ELA, per CDE's October 2025 release. That is the lowest single-grade ELA proficiency in the SBAC-tested band. ELA proficiency improves every grade from here: Grade 5 hits 48.80%, Grade 7 hits 49.65%, Grade 11 hits 56.96%. Most kids who score Developing at Grade 3 reach Proficient by Grade 5 or 7 with consistent reading practice.
The audio passages on the Listening claim are pre-recorded — every student hears the same recording through headphones. Students may rewind and pause as many times as they want. Reading passages on the Reading claim are NOT read aloud by default; text-to-speech for ELA reading passages is an accommodation that requires an IEP or 504 plan. Universal tools — zoom, line reader, on-screen notepad, scratch paper — are available to every student.
Same SBAC test, different grades and subjects. Pick the page that matches your child's situation.
No credit card. Unlimited AI-generated practice aligned to California Common Core State Standards for English Language Arts/Literacy.