Accelerated: math · Schoolio

The shaded band is this school's normal range. If nothing about how it works changes, nearly every future year should land inside it. Zero means the typical student just meets the state standard. The small numbers under the years are how many students were tested.

Measured against the grade bars

The state's math test uses one scale for every grade, so a score means the same thing in grade 3 as in grade 8.

Many students here are still learning English. The math test is written in English, with some translation help, and many of its questions are word problems. In 2026, 171 of the 557 students who took the math test were English learners.

All students

3rd The average 3rd grader scores 32 points under the grade 3 bar. 2404 vs. 2436.
4th The average 4th grader scores 31 points under the grade 4 bar. 2455 vs. 2485.
5th The average 5th grader scores 13 points under the grade 4 bar. 2472 vs. 2485. The 5th-grade bar is 2528.
6th The average 6th grader scores 28 points under the grade 4 bar. 2457 vs. 2485. The 6th-grade bar is 2552.
7th The average 7th grader scores 33 points under the grade 5 bar. 2495 vs. 2528. The 7th-grade bar is 2567.
8th The average 8th grader scores 11 points under the grade 5 bar. 2517 vs. 2528. The 8th-grade bar is 2586.

Students fluent in English

Math with English out of the way. Includes students who have only ever spoken English.

Grade bars 3rd 28 students Meets the grade 3 bar. 4th 41 students 21 points under the grade 4 bar. 5th 41 students 35 points under the grade 5 bar. 6th 57 students Just under the grade 4 bar. 7th 112 students 10 points under the grade 5 bar. 8th 107 students 23 points under the grade 6 bar.

English learners

Students leave this group as they become fluent, so its average stays low even where they learn well.

Grade bars 3rd 36 students 57 points under the grade 3 bar. 4th 29 students 44 points under the grade 4 bar. 5th 28 students 43 points under the grade 4 bar. 6th 27 students 20 points under the grade 3 bar. 7th 34 students 18 points under the grade 3 bar. 8th 17 students 45 points under the grade 4 bar.

the group's average that grade's own bar the distance between

2026 results. "Meets standard" is the state's mark for being on track for that grade. The state leaves out any group of ten students or fewer, so a grade may be missing from the charts.

Step 1 · Each year's result

For each grade tested, take the average (mean) scale score from the California Department of Education's results file, and subtract the lowest score that counts as "Standard Met" for that grade. That is the grade's distance from standard. Weight each grade by its share of the students tested, then add the grades up. Grades where the state hides the average because ten or fewer students tested are left out entirely.

2015 from sb_ca2015_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	33,628	2411.4	− 2436	−24.6	× 72 / 495	−3.6
4	33,630	2409.0	− 2485	−76	× 70 / 495	−10.7
5	33,632	2476.8	− 2528	−51.2	× 70 / 495	−7.2
6	33,634	2481.8	− 2552	−70.2	× 77 / 495	−10.9
7	33,636	2495.8	− 2567	−71.2	× 103 / 495	−14.8
8	33,638	2530.6	− 2586	−55.4	× 103 / 495	−11.5
Sum, rounded to a whole point						−59

2016 from sb_ca2016_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	31,815	2393.9	− 2436	−42.1	× 72 / 514	−5.9
4	31,818	2423.7	− 2485	−61.3	× 70 / 514	−8.3
5	31,819	2458.9	− 2528	−69.1	× 69 / 514	−9.3
6	31,821	2453.9	− 2552	−98.1	× 90 / 514	−17.2
7	31,823	2490.6	− 2567	−76.4	× 110 / 514	−16.4
8	31,825	2504.1	− 2586	−81.9	× 103 / 514	−16.4
Sum, rounded to a whole point						−73

2017 from sb_ca2017_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	32,369	2435.1	− 2436	−0.9	× 70 / 530	−0.1
4	32,370	2427.6	− 2485	−57.4	× 70 / 530	−7.6
5	32,373	2460.6	− 2528	−67.4	× 70 / 530	−8.9
6	32,375	2498.6	− 2552	−53.4	× 68 / 530	−6.9
7	32,376	2477.8	− 2567	−89.2	× 134 / 530	−22.6
8	32,378	2475.9	− 2586	−110.1	× 118 / 530	−24.5
Sum, rounded to a whole point						−71

2018 from sb_ca2018_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	32,395	2415.7	− 2436	−20.3	× 72 / 533	−2.7
4	32,397	2458.6	− 2485	−26.4	× 68 / 533	−3.4
5	32,399	2452.5	− 2528	−75.5	× 70 / 533	−9.9
6	32,401	2484.6	− 2552	−67.4	× 67 / 533	−8.5
7	32,403	2507.0	− 2567	−60	× 130 / 533	−14.6
8	32,405	2466.6	− 2586	−119.4	× 126 / 533	−28.2
Sum, rounded to a whole point						−67

2019 from sb_ca2019_1_csv_v4.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	32,580	2417.6	− 2436	−18.4	× 72 / 537	−2.5
4	32,581	2459.1	− 2485	−25.9	× 69 / 537	−3.3
5	32,582	2490.8	− 2528	−37.2	× 68 / 537	−4.7
6	32,583	2453.9	− 2552	−98.1	× 75 / 537	−13.7
7	32,584	2502.2	− 2567	−64.8	× 121 / 537	−14.6
8	32,585	2497.7	− 2586	−88.3	× 132 / 537	−21.7
Sum, rounded to a whole point						−61

2022 from sb_ca2022_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	32,609	2402.4	− 2436	−33.6	× 70 / 550	−4.3
4	32,610	2416.2	− 2485	−68.8	× 72 / 550	−9
5	32,611	2454.0	− 2528	−74	× 70 / 550	−9.4
6	32,612	2442.7	− 2552	−109.3	× 94 / 550	−18.7
7	32,613	2440.5	− 2567	−126.5	× 128 / 550	−29.4
8	32,614	2460.1	− 2586	−125.9	× 116 / 550	−26.6
Sum, rounded to a whole point						−97

2023 from sb_ca2023_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	32,664	2392.5	− 2436	−43.5	× 69 / 551	−5.4
4	32,665	2476.9	− 2485	−8.1	× 69 / 551	−1
5	32,666	2477.2	− 2528	−50.8	× 71 / 551	−6.5
6	32,667	2434.1	− 2552	−117.9	× 91 / 551	−19.5
7	32,668	2504.1	− 2567	−62.9	× 136 / 551	−15.5
8	32,669	2488.3	− 2586	−97.7	× 115 / 551	−20.4
Sum, rounded to a whole point						−68

2024 from sb_ca2024_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	32,532	2431.7	− 2436	−4.3	× 68 / 557	−0.5
4	32,533	2452.2	− 2485	−32.8	× 69 / 557	−4.1
5	32,534	2473.4	− 2528	−54.6	× 66 / 557	−6.5
6	32,535	2475.9	− 2552	−76.1	× 85 / 557	−11.6
7	32,536	2470.1	− 2567	−96.9	× 137 / 557	−23.8
8	32,537	2508.7	− 2586	−77.3	× 132 / 557	−18.3
Sum, rounded to a whole point						−65

2025 from sb_ca2025_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	32,391	2411.0	− 2436	−25	× 70 / 562	−3.1
4	32,392	2455.5	− 2485	−29.5	× 70 / 562	−3.7
5	32,393	2466.6	− 2528	−61.4	× 70 / 562	−7.6
6	32,394	2469.8	− 2552	−82.2	× 93 / 562	−13.6
7	32,395	2502.9	− 2567	−64.1	× 128 / 562	−14.6
8	32,396	2492.1	− 2586	−93.9	× 131 / 562	−21.9
Sum, rounded to a whole point						−65

2026 from sb_ca2026_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	32,381	2404.1	− 2436	−31.9	× 64 / 557	−3.7
4	32,382	2454.5	− 2485	−30.5	× 70 / 557	−3.8
5	32,383	2472.3	− 2528	−55.7	× 69 / 557	−6.9
6	32,384	2457.0	− 2552	−95	× 84 / 557	−14.3
7	32,385	2494.9	− 2567	−72.1	× 146 / 557	−18.9
8	32,386	2516.9	− 2586	−69.1	× 124 / 557	−15.4
Sum, rounded to a whole point						−63

Step 2 · The average and the normal range

Average: add the yearly results and divide by how many there are. −59, −73, −71, −67, −61, −97, −68, −65, −65, −63 → −68.9
Typical year-to-year change: how far the result moved from each year to the next, ignoring up or down. 2015→2016: 14 · 2016→2017: 2 · 2017→2018: 4 · 2018→2019: 6 · 2019→2022: 36 · 2022→2023: 29 · 2023→2024: 3 · 2024→2025: 0 · 2025→2026: 2 → average 10.7
Normal range: multiply the typical change by 2.66, then add it to the average and subtract it. 10.7 × 2.66 = 28.5. Upper limit −40.4, lower limit −97.4.

Why 2.66? It is the standard factor from quality control, the work of Walter Shewhart and W. Edwards Deming. It turns "how much the result typically changes in a year" into "how far it can wander by chance alone".

Years with no result (no state tests were given in spring 2020) are skipped: the year-to-year change runs from the last year with a result to the next one.

Step 3 · Free or reduced-price meals

The share of enrolled students eligible for free or reduced-price meals. From 2014–15, 2015–16, 2016–17, 2017–18, 2018–19, 2020–21, 2021–22, 2022–23, 2023–24, 2024–25, 2025–26.