are whales a type of big fish?

The market for learning the Lithuanian language is quite small.

----

While the market for "learn Spanish^°hard word as a second language" is bigger, the much more valuable^°hard word tool is one that teaches English^°hard word as a first language.

What does it need?

An "input^°hard word a writing sample^°hard word so we can assess^°hard word your starting level" tool. For an elementary^°hard word student^°hard word, this can be a picture of handwriting^°hard word. For an adult, it is probably a recent^°hard word email or blog^°hard word post.

There is a balance between "the app should know the user^°hard word understands words", and "asking about 10000 words at 10 seconds each is about 30 hours of unsatisfying^°hard word interaction^°hard word".

----

Three levels of education.

• The first level addresses^°hard word "students^°hard word who will struggle^°hard word to read the directions". This will have to rely^°hard word on pictures for many words (ball, dog, elephant) and that external^°hard word education will teach them the concepts^°hard word behind core^°hard word verbs^°hard word and grammar^°hard word. The goal^°hard word is to establish the ability^°hard word to sound out words, and to sight-read^°hard word at least 500 words.
• The second level attempts to reach a Basic^°hard word English^°hard word vocabulary^°hard word of roughly 4000 base-words^°hard word, plus^°hard word derivative^°hard word forms 💡 ladder, melancholy^°hard word, and butter are words that likely would be included^°hard word. The goal^°hard word is to have a corpus^°hard word that is sufficient^°hard word to define^°hard word any word in the English^°hard word language.
• The third level attempts to include^°hard word any SAT ⚙️ Scholastic^°hard word Aptitude^°hard word Test; the most-common^°hard word test used for undergraduate^°hard word college^°hard word admissions^°hard word words. Words like urchin^°hard word, catacombs^°hard word, and grandiose^°hard word ⚙️ all around place 25000 on a recent^°hard word SUBTLEX^°hard word corpus^°hard word of subtitle^°hard word content^°hard word would be included^°hard word; as well as words like acerbic^°hard word, alleviate^°hard word, and conduit^°hard word. At the limits would be technical^°hard word words that are meaningless^°hard word outside of a field of context^°hard word 💡 the meaning of butanal^°hard word/butyraldehyde^°hard word is unintelligible^°hard word if you have not studied organic^°hard word chemistry.

----

What are the activities^°hard word for the third level?

The goal^°hard word is to balance "fun^°hard word" with "education".

• Which of these 8 words has the given definition^°hard word?
• Spell this word based^°hard word on an audio^°hard word sample^°hard word.
• Which of these words is the antonym^°hard word of a given word?
• Analogies^°hard word / "word ratios^°hard word". ⚙️ for example: DOG : PUPPY^°hard word :: CAT : ??? has the answer of KITTEN^°hard word.
• Filtering^°hard word - which of these words are types of rocks? Words for people?
• Complete the sentence - which word fits?