Common Core math · Grade 2 · Number & Operations in Base Ten
2.NBT.B.7
Add and subtract numbers up to 1000.
What 2.NBT.B.7 says
Add and subtract within 1000, using concrete models or drawings and strategies based on place value.
- Grade
- Grade 2
- Domain
- NBT — Number & Operations in Base Ten
- Full code
- CCSS.MATH.CONTENT.2.NBT.B.7
Free worksheets for 2.NBT.B.7
17 aligned worksheets. Every one is a free printable PDF. No account, no email, no paywall.
Addition Within 100 — No Regrouping
Math · 1 page
Addition Within 100 — With Regrouping
Math · 1 page
Subtraction Within 100 — No Regrouping
Math · 1 page
Subtraction Within 100 — With Regrouping
Math · 1 page
Addition Within 100 — No Regrouping — Review
Math · 1 page
Addition Within 100 — With Regrouping — Review
Math · 1 page
Subtraction Within 100 — No Regrouping — Review
Math · 1 page
Subtraction Within 100 — With Regrouping — Review
Math · 1 page
Addition Within 100 — No Regrouping — Challenge
Math · 1 page
Addition Within 100 — With Regrouping — Challenge
Math · 1 page
Subtraction Within 100 — No Regrouping — Challenge
Math · 1 page
Subtraction Within 100 — With Regrouping — Challenge
Math · 1 page
Addition Within 100 — No Regrouping — Extra Practice
Math · 1 page
Addition Within 100 — With Regrouping — Extra Practice
Math · 1 page
Subtraction Within 100 — No Regrouping — Extra Practice
Math · 1 page
Subtraction Within 100 — With Regrouping — Extra Practice
Math · 1 page
Take-Home — Adding and subtracting with regrouping
Math · 1 page
More free Grade 2 math
Other Grade 2 standards
2.NBT.B.7 — common questions
What is 2.NBT.B.7?
2.NBT.B.7 is a Grade 2 Common Core math standard in the Number & Operations in Base Ten domain. It reads: “Add and subtract within 1000, using concrete models or drawings and strategies based on place value.”
What grade is 2.NBT.B.7?
2.NBT.B.7 is a Grade 2 standard. The number straight after the domain letters is the grade, so the “2” in 2.NBT.B.7 means Grade 2.
What does the code 2.NBT.B.7 stand for?
Read it left to right: 2 is the grade, NBT is the domain (Number & Operations in Base Ten), and the last number is the standard within that domain. The full identifier is CCSS.MATH.CONTENT.2.NBT.B.7.
Are there free worksheets for 2.NBT.B.7?
Yes — 17 printable worksheets on this page are aligned to 2.NBT.B.7. Every one is a free PDF with no account, no email and no paywall.