ACORN Woodland Elementary: math

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 5.

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, 83 of the 145 students who took the math test were English learners.

All students

3rd The average 3rd grader scores 22 points under the grade 3 bar. 2414 vs. 2436.
4th The average 4th grader scores 44 points under the grade 4 bar. 2441 vs. 2485.
5th The average 5th grader scores 26 points under the grade 4 bar. 2459 vs. 2485. The 5th-grade bar is 2528.

Students fluent in English

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

Grade bars 3rd 20 students 11 points under the grade 3 bar. 4th 18 students Just under the grade 4 bar. 5th 24 students 36 points under the grade 5 bar.

English learners

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

Grade bars 3rd 30 students 29 points under the grade 3 bar. 4th 28 students 22 points under the grade 3 bar. 5th 25 students Just under the grade 3 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	2,989	2390.2	− 2436	−45.8	× 51 / 143	−16.3
4	2,990	2454.3	− 2485	−30.7	× 47 / 143	−10.1
5	2,993	2477.7	− 2528	−50.3	× 45 / 143	−15.8
Sum, rounded to a whole point						−42

2016 from sb_ca2016_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	2,694	2391.0	− 2436	−45	× 48 / 140	−15.4
4	2,696	2451.8	− 2485	−33.2	× 45 / 140	−10.7
5	2,698	2458.0	− 2528	−70	× 47 / 140	−23.5
Sum, rounded to a whole point						−50

2017 from sb_ca2017_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	2,768	2417.1	− 2436	−18.9	× 49 / 145	−6.4
4	2,771	2455.6	− 2485	−29.4	× 49 / 145	−9.9
5	2,773	2452.4	− 2528	−75.6	× 47 / 145	−24.5
Sum, rounded to a whole point						−41

2018 from sb_ca2018_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	2,772	2416.9	− 2436	−19.1	× 46 / 140	−6.3
4	2,775	2458.7	− 2485	−26.3	× 47 / 140	−8.8
5	2,776	2494.8	− 2528	−33.2	× 47 / 140	−11.1
Sum, rounded to a whole point						−26

2019 from sb_ca2019_1_csv_v4.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	2,794	2469.1	− 2436	33.1	× 47 / 140	11.1
4	2,795	2445.4	− 2485	−39.6	× 45 / 140	−12.7
5	2,796	2461.9	− 2528	−66.1	× 48 / 140	−22.7
Sum, rounded to a whole point						−24

2022 from sb_ca2022_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	2,692	2422.8	− 2436	−13.2	× 43 / 135	−4.2
4	2,693	2459.5	− 2485	−25.5	× 47 / 135	−8.9
5	2,694	2471.2	− 2528	−56.8	× 45 / 135	−18.9
Sum, rounded to a whole point						−32

2023 from sb_ca2023_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	2,632	2404.2	− 2436	−31.8	× 51 / 144	−11.3
4	2,633	2455.2	− 2485	−29.8	× 41 / 144	−8.5
5	2,634	2473.8	− 2528	−54.2	× 52 / 144	−19.6
Sum, rounded to a whole point						−39

2024 from sb_ca2024_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	2,596	2363.7	− 2436	−72.3	× 46 / 140	−23.8
4	2,597	2461.4	− 2485	−23.6	× 55 / 140	−9.3
5	2,598	2460.9	− 2528	−67.1	× 39 / 140	−18.7
Sum, rounded to a whole point						−52

2025 from sb_ca2025_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	2,572	2371.1	− 2436	−64.9	× 47 / 147	−20.8
4	2,573	2423.6	− 2485	−61.4	× 46 / 147	−19.2
5	2,574	2454.8	− 2528	−73.2	× 54 / 147	−26.9
Sum, rounded to a whole point						−67

2026 from sb_ca2026_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	2,528	2414.1	− 2436	−21.9	× 50 / 145	−7.6
4	2,529	2441.2	− 2485	−43.8	× 46 / 145	−13.9
5	2,530	2459.1	− 2528	−68.9	× 49 / 145	−23.3
Sum, rounded to a whole point						−45

Step 2 · The average and the normal range

Average: add the yearly results and divide by how many there are. −42, −50, −41, −26, −24, −32, −39, −52, −67, −45 → −41.8
Typical year-to-year change: how far the result moved from each year to the next, ignoring up or down. 2015→2016: 8 · 2016→2017: 9 · 2017→2018: 15 · 2018→2019: 2 · 2019→2022: 8 · 2022→2023: 7 · 2023→2024: 13 · 2024→2025: 15 · 2025→2026: 22 → average 11
Normal range: multiply the typical change by 2.66, then add it to the average and subtract it. 11 × 2.66 = 29.3. Upper limit −12.5, lower limit −71.1.

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.