2.NBT.A.3 worksheets
Read and write numbers to 1000 using base-ten numerals, number names, and expanded form.
The Common Core State Standards for Mathematics code 2.NBT.A.3 asks students to: “Read and write numbers to 1000 using base-ten numerals, number names, and expanded form.” These printable Fieldbook pages practise it, each with a full answer key.
Printable practice pack
- Grade 3 Ontario Math: Number Grade 3
Pages 3 (Expanded Form and Standard Form), 4 (Many Ways to Show a Number), 16 (Check-In: Number Sense), 30 (Number Strand Test: Part 1). Free sample
Pack pages are written to the Ontario curriculum; they show 2.NBT.A.3 where the Ontario expectation matches it directly.
More Common Core standards for Grade 2
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Every pack has free sample pages. Download one, print it and see the answer key.