1
Hundreds, tens, ones
324 has 3 hundreds, 2 tens, 4 ones.
H | T | O 3 | 2 | 4
Numbers up to 1000
📖 Study · Numbers up to 1000
Numbers up to 1000
Now we go bigger — three-digit numbers! Hundreds, tens and ones.
🎯 What you'll learn
- ✓Read and write 3-digit numbers
- ✓Add and subtract within 1000
- ✓Compare big numbers
2
Comparing
Always look at the hundreds first, then tens, then ones.
517 > 489
3
Adding big numbers
Stack them up — line up the ones, then the tens, then the hundreds.
234 + 142 ----- 376