CCSS 1.NBT.B.2 Worksheets
Grade 1 · Number & Operations in Base Ten
Understand that two digit numbers are made of tens and ones, including bundles of ten.
Below are free printable worksheets that support 1.NBT.B.2. Print them as PDFs, or generate a fresh one. Every math answer key is computed in code, so it is never wrong.
Teach this standard
Deliver a whole lesson on 1.NBT.B.2 from a textbook-grade teaching unit, with a hook, worked examples, diagrams, misconceptions, and an exit ticket.
Teaching guide
Understand that two digit numbers are made of tens and ones, including bundles of ten.
Build numbers with base-ten blocks or bundles of ten, then say the value of each digit ('the 3 is worth 30'). Expand numbers (300 + 40 + 2).
Generated and checked in code, so it is correct.
Reading a digit at face value regardless of its column, and dropping the zero as a place-holder (e.g. writing 32 for 302).
Tens and Ones worksheets
All tens and ones worksheets →Sets A-F are the same worksheet with different questions - print any (or all) for fresh practice.
Place Value worksheets
All place value worksheets →Sets A-F are the same worksheet with different questions - print any (or all) for fresh practice.