MA19.2.8

Mathematics (2019) Grade(s): 2

MA19.2.8
Read and write numbers to 1000 using base-ten numerals, number names, and expanded form.

Unpacked Content

Knowledge

Students know:

how to read and write numbers up to 1,000.
how to read and write numbers in expanded form up to 1,000.

Skills

Students are able to:

represent quantities in a variety of forms including words, base-ten numerals, and expanded form.

Understanding

Students understand that:

there are patterns and regularities in the counting sequence.
the same quantity can be represented with words, base-ten numerals, or expanded form, and all forms are useful in different situations.

Vocabulary

Expanded form

Aligned Learning Resources

Number Forms

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