Question

At which age does a child have a vocabulary of 2000 to 2500 words?

• A. 2 - 3 years
• B. 5 - 6 years
• C. 7 - 8 years
• D. 9 - 10 years

Hint:

Use the language milestone around school entry as your anchor. The younger range is still below a few thousand words, while the two older ranges are generally beyond it.

Answer 1

The Correct Option is B

The question asks at which age a child typically has a vocabulary of 2000 to 2500 words. To answer this, we need to consider typical language development milestones in children.

Language development is a critical part of child development. By understanding typical language milestones, we can determine the correct age group that corresponds to a vocabulary of 2000-2500 words.

1. 2 - 3 years: At this age, children typically have a vocabulary of about 450 words and can combine simple two to three-word phrases. They are in the early stages of vocabulary building.
2. 5 - 6 years: This is the age when children can speak in full sentences and have a vocabulary ranging from 2000 to 2500 words. They can understand complex language and express themselves more fluently.
3. 7 - 8 years: At this stage, children develop more advanced language skills, including storytelling, and their vocabulary continues to grow significantly beyond 2500 words.
4. 9 - 10 years: Children in this age group further refine their language skills with an even more extensive vocabulary.

Considering the typical language development milestones, the age at which a child has a vocabulary of 2000 to 2500 words is 5 - 6 years. This aligns with the generally accepted language development pattern in children.

Thus, the correct answer is: 5 - 6 years.

Answer 2

Vocabulary size is one of the standard markers developmental psychologists use to track a child's language growth, and different age bands are associated with fairly well-established word counts. Comparing the four options against that pattern:

1. 2 - 3 years: Children at this age are just beginning to combine words into short two or three word sentences; their spoken vocabulary is still in the low hundreds, a small fraction of 2000 words.
2. 5 - 6 years: This is typically the point where a child enters school with the ability to converse in complete sentences, follow multi-step instructions and tell simple stories, all of which require an active vocabulary in the 2000 to 2500 word range.
3. 7 - 8 years: With formal reading instruction underway, vocabulary at this stage has already climbed above the 2000-2500 mark, so this age represents a later point on the growth curve.
4. 9 - 10 years: By this age children are reading independently and absorbing new words from books and subjects across the curriculum, pushing vocabulary size well beyond the 2000-2500 range described in the question.

Since 2000 to 2500 words corresponds to the vocabulary a child typically has right around school entry, this places the answer at the earlier end of school-age development rather than in middle or later childhood.

Therefore, the correct answer is 5 - 6 years.