Let me work through each number step by step to find the place values and expanded forms.
421:
- Hundreds: 4 (the digit in the hundreds place)
- Tens: 2 (the digit in the tens place)
- Ones: 1 (the digit in the ones place)
- Expanded form: 400 + 20 + 1 = 421
809:
- Hundreds: 8 (the digit in the hundreds place)
- Tens: 0 (the digit in the tens place)
- Ones: 9 (the digit in the ones place)
- Expanded form: 800 + 0 + 9 = 809
437:
- Hundreds: 4 (the digit in the hundreds place)
- Tens: 3 (the digit in the tens place)
- Ones: 7 (the digit in the ones place)
- Expanded form: 400 + 30 + 7 = 437
296:
- Hundreds: 2 (the digit in the hundreds place)
- Tens: 9 (the digit in the tens place)
- Ones: 6 (the digit in the ones place)
- Expanded form: 200 + 90 + 6 = 296
673:
- Hundreds: 6 (the digit in the hundreds place)
- Tens: 7 (the digit in the tens place)
- Ones: 3 (the digit in the ones place)
- Expanded form: 600 + 70 + 3 = 673
451:
- Hundreds: 4 (the digit in the hundreds place)
- Tens: 5 (the digit in the tens place)
- Ones: 1 (the digit in the ones place)
- Expanded form: 400 + 50 + 1 = 451
Final Answer:
421: 4 hundreds, 2 tens, 1 ones | 400 + 20 + 1 = 421
809: 8 hundreds, 0 tens, 9 ones | 800 + 0 + 9 = 809
437: 4 hundreds, 3 tens, 7 ones | 400 + 30 + 7 = 437
296: 2 hundreds, 9 tens, 6 ones | 200 + 90 + 6 = 296
673: 6 hundreds, 7 tens, 3 ones | 600 + 70 + 3 = 673
451: 4 hundreds, 5 tens, 1 ones | 400 + 50 + 1 = 451
Parent Tip: Review the logic above to help your child master the concept of place value worksheet grade 2 pdf.
