Alliance College-Ready Middle Academy 12: 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 8.

All students

6th The average 6th grader scores 17 points under the grade 4 bar. 2468 vs. 2485. The 6th-grade bar is 2552.
7th The average 7th grader scores 42 points under the grade 5 bar. 2486 vs. 2528. The 7th-grade bar is 2567.
8th The average 8th grader scores 14 points under the grade 5 bar. 2514 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 6th 121 students 41 points under the grade 5 bar. 7th 123 students 13 points under the grade 5 bar. 8th 130 students 20 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 6th 40 students 27 points under the grade 3 bar. 7th 45 students 29 points under the grade 3 bar. 8th 29 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
6	28,599	2487.1	− 2552	−64.9	× 140 / 281	−32.3
7	28,602	2467.0	− 2567	−100	× 141 / 281	−50.2
Sum, rounded to a whole point						−83

2016 from sb_ca2016_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
6	26,704	2501.2	− 2552	−50.8	× 141 / 412	−17.4
7	26,706	2526.0	− 2567	−41	× 139 / 412	−13.8
8	26,707	2452.4	− 2586	−133.6	× 132 / 412	−42.8
Sum, rounded to a whole point						−74

2017 from sb_ca2017_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
6	27,208	2476.0	− 2552	−76	× 136 / 407	−25.4
7	27,211	2507.7	− 2567	−59.3	× 140 / 407	−20.4
8	27,213	2506.4	− 2586	−79.6	× 131 / 407	−25.6
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
6	27,171	2513.7	− 2552	−38.3	× 146 / 428	−13.1
7	27,173	2512.2	− 2567	−54.8	× 152 / 428	−19.5
8	27,175	2564.7	− 2586	−21.3	× 130 / 428	−6.5
Sum, rounded to a whole point						−39

2019 from sb_ca2019_1_csv_v4.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
6	27,281	2506.9	− 2552	−45.1	× 156 / 450	−15.6
7	27,282	2520.8	− 2567	−46.2	× 149 / 450	−15.3
8	27,283	2563.2	− 2586	−22.8	× 145 / 450	−7.3
Sum, rounded to a whole point						−38

2022 from sb_ca2022_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
6	27,188	2439.8	− 2552	−112.2	× 159 / 489	−36.5
7	27,189	2468.6	− 2567	−98.4	× 165 / 489	−33.2
8	27,190	2501.1	− 2586	−84.9	× 165 / 489	−28.6
Sum, rounded to a whole point						−98

2023 from sb_ca2023_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
6	27,141	2455.8	− 2552	−96.2	× 165 / 491	−32.3
7	27,142	2452.3	− 2567	−114.7	× 161 / 491	−37.6
8	27,143	2503.2	− 2586	−82.8	× 165 / 491	−27.8
Sum, rounded to a whole point						−98

2024 from sb_ca2024_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
6	26,991	2445.0	− 2552	−107	× 160 / 483	−35.4
7	26,992	2473.2	− 2567	−93.8	× 162 / 483	−31.5
8	26,993	2502.0	− 2586	−84	× 161 / 483	−28
Sum, rounded to a whole point						−95

2025 from sb_ca2025_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
6	26,874	2465.7	− 2552	−86.3	× 164 / 485	−29.2
7	26,875	2484.9	− 2567	−82.1	× 160 / 485	−27.1
8	26,876	2533.2	− 2586	−52.8	× 161 / 485	−17.5
Sum, rounded to a whole point						−74

2026 from sb_ca2026_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
6	26,876	2467.6	− 2552	−84.4	× 161 / 488	−27.8
7	26,877	2486.1	− 2567	−80.9	× 168 / 488	−27.9
8	26,878	2513.7	− 2586	−72.3	× 159 / 488	−23.6
Sum, rounded to a whole point						−79

Step 2 · The average and the normal range

Average: add the yearly results and divide by how many there are. −83, −74, −71, −39, −38, −98, −98, −95, −74, −79 → −74.9
Typical year-to-year change: how far the result moved from each year to the next, ignoring up or down. 2015→2016: 9 · 2016→2017: 3 · 2017→2018: 32 · 2018→2019: 1 · 2019→2022: 60 · 2022→2023: 0 · 2023→2024: 3 · 2024→2025: 21 · 2025→2026: 5 → average 14.9
Normal range: multiply the typical change by 2.66, then add it to the average and subtract it. 14.9 × 2.66 = 39.6. Upper limit −35.3, lower limit −114.5.

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.