What's Included
- Printable practice problems
- Student-friendly layout
- Answer key included
- Common Core aligned
USA · Grade 1 · Math · Free Printable
Grade 1 Adding Within 100
Practice adding two-digit numbers within 100 using place value.
Grade 1
Math
CCSS 1.NBT.C.4
Answer key included
Worksheet Preview
About This Worksheet
Build confidence with addition within 100 using place-value strategies.
Skills Practiced
- Adding within 100; place value; regrouping
Common Core
Supports CCSS 1.NBT.C.4.
FAQ
Is this free?
Yes. Free for classroom and home use.
Answer key included?
Yes.
US Letter paper?
Yes. Also prints on A4.