Math3-5
4-Digit by 1-Digit Area Model Multiplication Practice
By Katherine F.
A practice set for 4th graders that walks through multiplying a 4-digit number by a 1-digit number using the area model and expanded form. Students break numbers into thousands, hundreds, tens, and ones, find partial products, and add them to reach the final answer.
Customize for your classroom
Teacher Guide & Tips
- Use this as a guided practice block after introducing place value and expanded form, working through the worked example (4,325 × 6) together before releasing students to the problems.
- Discussion question: Why does splitting 4,325 into 4,000 + 300 + 20 + 5 make the multiplication easier, and how does each partial product connect to the whole?
- Scaffold for struggling readers: Have them fill in the expanded form and partial product boxes with a partner, and use base-ten blocks or drawn grids to visualize each section before adding.
- Extension for advanced students: Ask them to create their own 4-digit by 1-digit problem with a zero in the tens or ones place and explain how the area model handles it.
- Plan roughly 30 to 45 minutes for the example and a first set of problems, with independent practice or small-group work to follow.
Math3-5
4-Digit by 1-Digit Area Model Multiplication Practice
By Katherine F.
A practice set for 4th graders that walks through multiplying a 4-digit number by a 1-digit number using the area model and expanded form. Students break numbers into thousands, hundreds, tens, and ones, find partial products, and add them to reach the final answer.
Customize for your classroom
Teacher Guide & Tips
- Use this as a guided practice block after introducing place value and expanded form, working through the worked example (4,325 × 6) together before releasing students to the problems.
- Discussion question: Why does splitting 4,325 into 4,000 + 300 + 20 + 5 make the multiplication easier, and how does each partial product connect to the whole?
- Scaffold for struggling readers: Have them fill in the expanded form and partial product boxes with a partner, and use base-ten blocks or drawn grids to visualize each section before adding.
- Extension for advanced students: Ask them to create their own 4-digit by 1-digit problem with a zero in the tens or ones place and explain how the area model handles it.
- Plan roughly 30 to 45 minutes for the example and a first set of problems, with independent practice or small-group work to follow.