Ranch View 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 6.

All students

3rd The average 3rd grader scores 17 points under the grade 3 bar. 2419 vs. 2436.
4th The average 4th grader scores 26 points under the grade 4 bar. 2459 vs. 2485.
5th The average 5th grader scores just under the grade 4 bar. 2483 vs. 2485. The 5th-grade bar is 2528.
6th The average 6th grader scores just under the grade 6 bar. 2545 vs. 2552.

Students fluent in English

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

Grade bars 3rd 87 students 13 points under the grade 3 bar. 4th 86 students 20 points under the grade 4 bar. 5th 79 students 37 points under the grade 5 bar. 6th 82 students Just 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 16 students 38 points under the grade 3 bar. 4th 17 students Just under the grade 3 bar. 5th 16 students 41 points under the grade 4 bar. 6th 13 students 19 points under the grade 6 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	66,447	2405.1	− 2436	−30.9	× 92 / 290	−9.8
4	66,448	2465.2	− 2485	−19.8	× 93 / 290	−6.3
5	66,451	2494.7	− 2528	−33.3	× 105 / 290	−12.1
Sum, rounded to a whole point						−28

2016 from sb_ca2016_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	61,617	2416.4	− 2436	−19.6	× 103 / 292	−6.9
4	61,619	2452.8	− 2485	−32.2	× 97 / 292	−10.7
5	61,622	2501.0	− 2528	−27	× 92 / 292	−8.5
Sum, rounded to a whole point						−26

2017 from sb_ca2017_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	63,398	2413.1	− 2436	−22.9	× 78 / 283	−6.3
4	63,399	2458.8	− 2485	−26.2	× 105 / 283	−9.7
5	63,402	2500.7	− 2528	−27.3	× 100 / 283	−9.6
Sum, rounded to a whole point						−26

2018 from sb_ca2018_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	63,498	2428.3	− 2436	−7.7	× 98 / 283	−2.7
4	63,500	2450.0	− 2485	−35	× 87 / 283	−10.8
5	63,502	2492.0	− 2528	−36	× 98 / 283	−12.5
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	63,758	2442.9	− 2436	6.9	× 107 / 298	2.5
4	63,759	2485.9	− 2485	0.9	× 99 / 298	0.3
5	63,760	2504.1	− 2528	−23.9	× 92 / 298	−7.4
Sum, rounded to a whole point						−5

2022 from sb_ca2022_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	63,844	2418.7	− 2436	−17.3	× 112 / 454	−4.3
4	63,845	2482.4	− 2485	−2.6	× 112 / 454	−0.6
5	63,846	2498.8	− 2528	−29.2	× 109 / 454	−7
6	63,847	2558.6	− 2552	6.6	× 121 / 454	1.8
Sum, rounded to a whole point						−10

2023 from sb_ca2023_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	63,797	2441.4	− 2436	5.4	× 82 / 312	1.4
4	63,798	2477.1	− 2485	−7.9	× 74 / 312	−1.9
5	63,799	2513.2	− 2528	−14.8	× 87 / 312	−4.1
6	63,800	2513.2	− 2552	−38.8	× 69 / 312	−8.6
Sum, rounded to a whole point						−13

2024 from sb_ca2024_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	63,773	2423.2	− 2436	−12.8	× 77 / 339	−2.9
4	63,774	2475.5	− 2485	−9.5	× 82 / 339	−2.3
5	63,775	2470.4	− 2528	−57.6	× 87 / 339	−14.8
6	63,776	2547.1	− 2552	−4.9	× 93 / 339	−1.3
Sum, rounded to a whole point						−21

2025 from sb_ca2025_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	63,535	2405.1	− 2436	−30.9	× 96 / 366	−8.1
4	63,536	2454.8	− 2485	−30.2	× 88 / 366	−7.3
5	63,537	2488.7	− 2528	−39.3	× 88 / 366	−9.4
6	63,538	2516.0	− 2552	−36	× 94 / 366	−9.2
Sum, rounded to a whole point						−34

2026 from sb_ca2026_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	63,501	2419.4	− 2436	−16.6	× 103 / 396	−4.3
4	63,502	2459.1	− 2485	−25.9	× 103 / 396	−6.7
5	63,503	2483.3	− 2528	−44.7	× 95 / 396	−10.7
6	63,504	2544.6	− 2552	−7.4	× 95 / 396	−1.8
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. −28, −26, −26, −26, −5, −10, −13, −21, −34, −24 → −21.3
Typical year-to-year change: how far the result moved from each year to the next, ignoring up or down. 2015→2016: 2 · 2016→2017: 0 · 2017→2018: 0 · 2018→2019: 21 · 2019→2022: 5 · 2022→2023: 3 · 2023→2024: 8 · 2024→2025: 13 · 2025→2026: 10 → average 6.9
Normal range: multiply the typical change by 2.66, then add it to the average and subtract it. 6.9 × 2.66 = 18.4. Upper limit −2.9, lower limit −39.7.

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.