2nd Grade · Math
Expanded Form
Free printable 2nd Grade math worksheet: Expanded Form. It lines up with Common Core 2.NBT.A.3. For ages 7-8. Download the PDF, print it, or fill it in online.
Fill in or color online- Grade
- 2nd Grade
- Subject
- Math
- Ages
- 7–8
- Standard
- 2.NBT.A.3
- Format
- A4 PDF · print or fill in online
About this worksheet
“Expanded Form” is sheet 11 of 30 in our free 2nd Grade Math Worksheets collection, written for children aged 7–8.
In the set it comes after “Two-Step Word Problems” and before “Compare Three-Digit Numbers”. Working through them in that order, one sheet a day, builds the skill a step at a time.
What this worksheet practices
2.NBT.A.3 · Common Core Math · Grade 2
Number & Operations in Base Ten
Children work on place value — ones, tens and hundreds — and using it to compare numbers and to add and subtract.
How to use this worksheet
- 1
Do "Hundreds, Tens and Ones" before either regrouping sheet. A child who can say that 47 is four tens and seven ones will understand carrying; a child who cannot will memorise a procedure and forget it over the summer.
- 2
On "Counting Money", use real coins alongside the page. Coin values are arbitrary facts — the only way in is handling them.
- 3
For "Two-Step Word Problems", ask "what do we need to find out first?" before any calculation. Naming the hidden first step is the entire skill; the arithmetic is already easy by this point.
- 4
Print "Reading a Bar Graph" even if it looks easy. Data questions are heavily represented on second-grade assessments and are the ones children have practised least.
