C. W. Haman 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, 38 of the 152 students who took the math test were English learners.

All students

3rd The average 3rd grader scores 37 points under the grade 3 bar. 2399 vs. 2436.
4th The average 4th grader scores 21 points under the grade 4 bar. 2465 vs. 2485.
5th The average 5th grader scores 14 points under the grade 5 bar. 2514 vs. 2528.

Students fluent in English

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

Grade bars 3rd 40 students Just under the grade 3 bar. 4th 38 students Just under the grade 4 bar.

English learners

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

Grade bars 3rd 16 students 119 points under the grade 3 bar. 4th 12 students 32 points 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	89,256	2422.3	− 2436	−13.7	× 57 / 169	−4.6
4	89,258	2467.1	− 2485	−17.9	× 60 / 169	−6.4
5	89,260	2502.7	− 2528	−25.3	× 52 / 169	−7.8
Sum, rounded to a whole point						−19

2016 from sb_ca2016_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	82,791	2468.2	− 2436	32.2	× 56 / 165	10.9
4	82,794	2479.5	− 2485	−5.5	× 50 / 165	−1.7
5	82,795	2483.6	− 2528	−44.4	× 59 / 165	−15.9
Sum, rounded to a whole point						−7

2017 from sb_ca2017_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	85,101	2439.6	− 2436	3.6	× 54 / 160	1.2
4	85,103	2490.3	− 2485	5.3	× 56 / 160	1.9
5	85,106	2487.3	− 2528	−40.7	× 50 / 160	−12.7
Sum, rounded to a whole point						−10

2018 from sb_ca2018_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	85,320	2467.9	− 2436	31.9	× 49 / 158	9.9
4	85,321	2480.1	− 2485	−4.9	× 52 / 158	−1.6
5	85,324	2514.2	− 2528	−13.8	× 57 / 158	−5
Sum, rounded to a whole point						3

2019 from sb_ca2019_1_csv_v4.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	85,915	2462.2	− 2436	26.2	× 47 / 146	8.4
4	85,916	2489.6	− 2485	4.6	× 45 / 146	1.4
5	85,917	2483.2	− 2528	−44.8	× 54 / 146	−16.6
Sum, rounded to a whole point						−7

2022 from sb_ca2022_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	86,126	2413.6	− 2436	−22.4	× 44 / 144	−6.8
4	86,127	2485.2	− 2485	0.2	× 43 / 144	0.1
5	86,128	2490.3	− 2528	−37.7	× 57 / 144	−14.9
Sum, rounded to a whole point						−22

2023 from sb_ca2023_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	86,048	2412.9	− 2436	−23.1	× 44 / 136	−7.5
4	86,049	2460.6	− 2485	−24.4	× 49 / 136	−8.8
5	86,050	2500.4	− 2528	−27.6	× 43 / 136	−8.7
Sum, rounded to a whole point						−25

2024 from sb_ca2024_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	86,034	2431.7	− 2436	−4.3	× 46 / 137	−1.4
4	86,035	2484.9	− 2485	−0.1	× 41 / 137	0
5	86,036	2505.5	− 2528	−22.5	× 50 / 137	−8.2
Sum, rounded to a whole point						−10

2025 from sb_ca2025_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	85,722	2411.6	− 2436	−24.4	× 45 / 134	−8.2
4	85,723	2470.2	− 2485	−14.8	× 46 / 134	−5.1
5	85,724	2479.3	− 2528	−48.7	× 43 / 134	−15.6
Sum, rounded to a whole point						−29

2026 from sb_ca2026_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	85,479	2399.3	− 2436	−36.7	× 56 / 152	−13.5
4	85,480	2464.5	− 2485	−20.5	× 50 / 152	−6.7
5	85,481	2514.2	− 2528	−13.8	× 46 / 152	−4.2
Sum, rounded to a whole point						−24

Step 2 · The average and the normal range

Average: add the yearly results and divide by how many there are. −19, −7, −10, 3, −7, −22, −25, −10, −29, −24 → −15
Typical year-to-year change: how far the result moved from each year to the next, ignoring up or down. 2015→2016: 12 · 2016→2017: 3 · 2017→2018: 13 · 2018→2019: 10 · 2019→2022: 15 · 2022→2023: 3 · 2023→2024: 15 · 2024→2025: 19 · 2025→2026: 5 → average 10.6
Normal range: multiply the typical change by 2.66, then add it to the average and subtract it. 10.6 × 2.66 = 28.2. Upper limit 13.2, lower limit −43.2.

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.