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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
across all grades
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "across all grades" is correct and usable in written English.
It can be used to refer to a situation, concept, or assessment that applies to every grade level in an educational context. Example: "The curriculum changes will be implemented across all grades to ensure a consistent learning experience for students."
✓ Grammatically correct
News & Media
Science
Alternative expressions(18)
at all levels
throughout all levels
across all categories
across all degrees
across all students
across all ages
across all degree
across all levels
among all students
irrespective of rank
regardless of rank
at every seniority level
at all levels of seniority
throughout all echelons
at any grade
at all grades
irrespective of grade
at any level
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
43 human-written examples
"As an industry, we need to broaden our 'little black books' across all grades.
News & Media
Still, the drops held up to some extent across all grades, races and economic levels.
News & Media
It aims to chart how schools improve their pupils' results across all grades, while the previous measure only counted pupils who achieved Cs or above.
News & Media
The increases come despite a city commitment since 2007 to reduce class sizes across all grades in exchange for state money earmarked for that purpose.
News & Media
"Between them, these five unions represent a complete cross-section of our staff across all grades and their support is testimony to the fact that we have the right deal.
News & Media
"It is encouraging that the proportion of BAME [black, Asian and minority ethnic], staff and staff with a disability who work in the civil service [is] at the highest ever level across all grades.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
17 human-written examples
The figure does not include the PPT pretest because the model predicted that the participation rates across all course grades ranged from 96to100%0%, which is too small of a difference to be visible in Fig. 4.
In contrast with New York City, federal scores in Atlanta and Washington rose significantly across all grade levels and subjects since 2005.
News & Media
It typically includes educational activities across all grade levels from pre-school to post-doctorate in both formal (e.g., classrooms) and informal (e.g., afterschool post-doctorate ins.
Encyclopedias
Instead of having an effect in line with assimilation theory, there is a neutral relationship between math performance and PYSM, regardless of parents' country of origin and across all grade categories and assessment instruments.
Science
We're implementing standardized curriculum for physical education across all grade levels.
News & Media
Expert writing Tips
Best practice
For formal documents, consider alternatives such as "at every grade level" or "throughout all grade levels" for a slightly more refined tone.
Common error
Avoid using "across all grades" when you intend to specify only certain grade levels. Be precise to prevent misunderstandings, for example, say "across elementary grades" instead of "across all grades" if you only mean kindergarten through fifth grade.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "across all grades" functions primarily as an adverbial phrase modifying a verb or clause by specifying the scope or extent of an action or condition. As Ludwig AI suggests, this phrase is grammatically correct and usable in written English. The examples show it used to describe initiatives, improvements, or characteristics that apply to every grade level in an educational institution.
Frequent in
News & Media
40%
Science
60%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "across all grades" is a grammatically sound and frequently used expression, particularly in educational contexts, to indicate that something applies to every grade level. Ludwig AI confirms its correctness and usability. While suitable for various types of writing, more formal alternatives like "at every grade level" may be preferable in certain academic or professional settings. Predominantly found in Science and News & Media sources, its purpose is to emphasize comprehensive application. When employing this phrase, clarity is key to ensure the intended scope is unmistakable.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
at every grade level
Replaces "across" with "at" and rephrases "all grades" as "every grade level", providing a slightly more formal tone.
in all grade levels
Uses "in" instead of "across" and specifies "grade levels", maintaining a similar meaning but with a slightly different emphasis.
throughout all grades
Substitutes "across" with "throughout", emphasizing the continuity of application across the grade range.
covering all grades
Replaces the preposition with a verb, implying an active inclusion of all grades within a scope.
for all grades
A more direct and simple way to express the same concept, suitable for informal contexts.
encompassing all grades
A more formal alternative that highlights the comprehensiveness of including all grades.
spanning all grades
Suggests a range of grades is included, replacing "across" with a verb that implies inclusivity throughout the grade levels.
in every year group
Replaces "grades" with "year group", using different wording to refer to the same concept.
at all levels
A broader term that could apply to different levels of a system.
universally applied across grades
Adds the idea of uniform application and rephrases the term to highlight its comprehensive nature.
FAQs
How can I use "across all grades" in a sentence?
Use "across all grades" to indicate something that applies universally to every grade level in an educational setting. For example, "The new curriculum will be implemented "across all grades"".
What can I say instead of "across all grades"?
You can use alternatives like "at every grade level", "in all grade levels", or "throughout all grades", depending on the context and desired level of formality.
Is it better to say "across all grade levels" or "across all grades"?
Both phrases are acceptable, but "across all grade levels" is slightly more formal and explicit. The choice depends on the desired tone and audience. In many cases, "across all grades" is perfectly suitable.
What's the difference between "across all grades" and "in all grades"?
"Across all grades" implies a broader scope of implementation or effect, suggesting something that spans or covers every grade level. "In all grades" simply indicates presence or occurrence within each grade. Thus, "across all grades" emphasizes a continuous or widespread application.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested