Numroo Math

Thousand Trail

Regroup along the thousand trail as you add and subtract.

Grade 2 · Free · No sign-up

CCSS 2.NBT.B · Grade 2

Thousand Trail

Regroup along the thousand trail as you add and subtract.

Stage 1Score: 0

230 + 450 = ?

How to play

Read the problem and follow the on-screen steps. You can also practice with a printable worksheet.

What you will learn

Grade 2 · Add and Subtract within 1,000

  • Add within 1,000
  • Subtract within 1,000
  • Regroup when needed

Practice with worksheets