Joli Ann Leichtag 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, 75 of the 280 students who took the math test were English learners.

All students

3rd The average 3rd grader meets the grade 3 bar. 2468 vs. 2436.
4th The average 4th grader scores 13 points under the grade 4 bar. 2472 vs. 2485.
5th The average 5th grader scores 16 points under the grade 5 bar. 2512 vs. 2528.

Students fluent in English

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

Grade bars 3rd 72 students Meets the grade 3 bar. 4th 60 students Meets the grade 4 bar. 5th 73 students Meets 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 24 students 35 points under the grade 3 bar. 4th 23 students 11 points under the grade 3 bar. 5th 28 students 33 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	77,136	2420.1	− 2436	−15.9	× 146 / 392	−5.9
4	77,138	2469.0	− 2485	−16	× 109 / 392	−4.4
5	77,140	2475.2	− 2528	−52.8	× 137 / 392	−18.5
Sum, rounded to a whole point						−29

2016 from sb_ca2016_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	71,449	2434.2	− 2436	−1.8	× 113 / 377	−0.5
4	71,451	2484.6	− 2485	−0.4	× 151 / 377	−0.2
5	71,453	2525.9	− 2528	−2.1	× 113 / 377	−0.6
Sum, rounded to a whole point						−1

2017 from sb_ca2017_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	73,320	2436.8	− 2436	0.8	× 147 / 411	0.3
4	73,322	2475.1	− 2485	−9.9	× 120 / 411	−2.9
5	73,324	2505.3	− 2528	−22.7	× 144 / 411	−8
Sum, rounded to a whole point						−11

2018 from sb_ca2018_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	73,458	2427.3	− 2436	−8.7	× 103 / 362	−2.5
4	73,461	2497.5	− 2485	12.5	× 143 / 362	4.9
5	73,462	2498.5	− 2528	−29.5	× 116 / 362	−9.5
Sum, rounded to a whole point						−7

2019 from sb_ca2019_1_csv_v4.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	73,902	2438.5	− 2436	2.5	× 131 / 377	0.9
4	73,903	2475.1	− 2485	−9.9	× 103 / 377	−2.7
5	73,904	2527.2	− 2528	−0.8	× 143 / 377	−0.3
Sum, rounded to a whole point						−2

2022 from sb_ca2022_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	74,052	2442.1	− 2436	6.1	× 108 / 304	2.2
4	74,053	2459.2	− 2485	−25.8	× 83 / 304	−7
5	74,054	2510.8	− 2528	−17.2	× 113 / 304	−6.4
Sum, rounded to a whole point						−11

2023 from sb_ca2023_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	74,036	2460.0	− 2436	24	× 88 / 278	7.6
4	74,037	2478.8	− 2485	−6.2	× 109 / 278	−2.4
5	74,038	2488.0	− 2528	−40	× 81 / 278	−11.7
Sum, rounded to a whole point						−6

2024 from sb_ca2024_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	74,008	2440.8	− 2436	4.8	× 101 / 307	1.6
4	74,009	2481.3	− 2485	−3.7	× 98 / 307	−1.2
5	74,010	2494.4	− 2528	−33.6	× 108 / 307	−11.8
Sum, rounded to a whole point						−11

2025 from sb_ca2025_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	73,682	2447.3	− 2436	11.3	× 93 / 296	3.6
4	73,683	2473.8	− 2485	−11.2	× 102 / 296	−3.9
5	73,684	2502.9	− 2528	−25.1	× 101 / 296	−8.6
Sum, rounded to a whole point						−9

2026 from sb_ca2026_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	73,698	2467.5	− 2436	31.5	× 96 / 280	10.8
4	73,699	2472.3	− 2485	−12.7	× 83 / 280	−3.8
5	73,700	2512.1	− 2528	−15.9	× 101 / 280	−5.7
Sum, rounded to a whole point						1

Step 2 · The average and the normal range

Average: add the yearly results and divide by how many there are. −29, −1, −11, −7, −2, −11, −6, −11, −9, 1 → −8.6
Typical year-to-year change: how far the result moved from each year to the next, ignoring up or down. 2015→2016: 28 · 2016→2017: 10 · 2017→2018: 4 · 2018→2019: 5 · 2019→2022: 9 · 2022→2023: 5 · 2023→2024: 5 · 2024→2025: 2 · 2025→2026: 10 → average 8.7
Normal range: multiply the typical change by 2.66, then add it to the average and subtract it. 8.7 × 2.66 = 23.1. Upper limit 14.5, lower limit −31.7.

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.