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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
all of these tasks
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "all of these tasks" is correct and usable in written English.
You can use it when referring to a group of tasks collectively, emphasizing that you are talking about each one of them. Example: "I have completed all of these tasks on my to-do list today."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(19)
every one of these tasks
all of these assignments
all these tasks
these tasks
these responsibilities
the aforementioned tasks
the above tasks
the tasks at hand
all these activities
all these charges
all these mandates
all these considerations
all these operations
all these duties
all these requirements
all these initiatives
all these assignments
all these difficulties
all these circumstances
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
54 human-written examples
All of these tasks involve hand labor.
Academia
All of these tasks necessitate an effective communications and marketing team.
News & Media
All of these tasks lead to more competitive processes with desirable profit margins and market share.
Science
Distributive networks will be introduced to simplify all of these tasks.
The.NET platform provides the functionality to complete all of these tasks with one or two simple function calls.
Academia
If he hasn't succeeded in all of these tasks, President Obama will be heading for victory as he and his party gather in Charlotte the following week.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
6 human-written examples
But it's the culmination of all these tasks coming together in one flight in a fairly compressed period of time".
News & Media
All of these tasked were performed in 1/30 of a second.
Academia
Howard Gottlieb's experience as general manager of NEC's switching-systems subsidiary in the United States illustrates the importance of all three of these tasks.
News & Media
We believe that a new kind of smartphone application -- namely, lifelogging apps -- will help healthcare professionals accomplish all four of these tasks.
Academia
After all, certain of these tasks must be done in-person at field offices (or by mail with the attendant risk of lost documents) solely due to the need to verify the authenticity of certain documents.
News & Media
Expert writing Tips
Best practice
When using "all of these tasks", ensure the context clearly defines which tasks you are referring to. Avoid ambiguity by explicitly listing or describing them beforehand.
Common error
Avoid using "all of these tasks" without a clear antecedent. Ensure your audience knows precisely which tasks you're referencing to prevent confusion. A better approach is to briefly restate the tasks for clarity.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "all of these tasks" functions as a determiner phrase modifying the noun "tasks". It specifies a particular group of tasks that are known or have been previously mentioned. Ludwig confirms its grammatical correctness and usability.
Frequent in
News & Media
33%
Science
33%
Academia
17%
Less common in
Wiki
8%
Formal & Business
8%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "all of these tasks" is a grammatically sound and frequently used phrase across diverse contexts. Ludwig confirms its correctness and practical applicability. It functions as a determiner phrase specifying a known group of tasks, and its neutral register makes it suitable for both formal and informal communication. When using this phrase, ensure the reference to "these tasks" is clear to avoid ambiguity. Alternatives like "each of these tasks" or "every one of these tasks" can be used to emphasize individual items. The phrase appears most commonly in news, science and academic writing. The diverse range of sources confirms widespread usability.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
every one of these tasks
Replaces "all" with "every one" to emphasize individual tasks.
each of these tasks
Similar to "every one", focuses on the individual nature of the tasks.
these tasks collectively
Highlights the group aspect of the tasks.
the entirety of these tasks
Emphasizes the completeness of the tasks being referred to.
these assignments in total
Replaces "tasks" with "assignments" and adds "in total" for emphasis.
all of the aforementioned tasks
Adds formality by using "aforementioned" to refer to previously mentioned tasks.
the complete set of tasks
Focuses on the tasks as a defined set.
all the tasks in question
Specifies that the tasks are under discussion or consideration.
each individual task herein
Formal alternative using "herein" to refer to tasks within a specific document or context.
these undertakings entirely
Replaces "tasks" with "undertakings" and adds "entirely" for emphasis.
FAQs
How can I use "all of these tasks" in a sentence?
You can use "all of these tasks" to refer to a group of tasks that have already been mentioned or are understood within the context. For example, "After completing "all of these tasks", the project will be finished."
What are some alternatives to "all of these tasks"?
Alternatives include "each of these tasks", "every one of these tasks", or "these tasks collectively". The best choice depends on the specific nuance you want to convey.
Is it better to say "all these tasks" or "all of these tasks"?
Both "all these tasks" and "all of these tasks" are grammatically correct and commonly used. The inclusion of "of" is often a matter of personal preference, though "all of these tasks" might be considered slightly more formal.
When should I use "all of these tasks" instead of listing the tasks individually?
Use "all of these tasks" when the list of tasks is lengthy or has already been presented. This avoids repetition and maintains conciseness. If the list is short and hasn't been mentioned yet, briefly listing the tasks can provide better clarity.
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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
4.5/5
Expert rating
Real-world application tested