Multiplication: Triple-Digit x Double-Digit Partial Product Box
  1. Break apart (expanded form) [132 = 100+30+2].
  2. Draw a box and split it into 6.
  3. Write the first expanded number on top and write the
    second number expanded vertically on the left.
  4. Find each product in the aligned box.
  5. Add all partial products.

Name _______________________________

Date ________________________________
 
1.
132
x
21
     
100
 30
2
20
1
2000
600
40
100
 
 
 
2000
 
600
 
40
 
100
 
+
 
2,772
2.
243
x
32
     
200
 40
3
30
2
1200
400
6
 
 
 
1200
 
 
400
 
+
6
 
3.
452
x
25
     
400
 50
2
20
5
 
 
   
   
   
   
   
+
  
 
     
4.
435
x
34
     
     
 
 
   
   
   
   
   
+
  
 
5.
547
x
63
     
     
   
 
   
   
   
   
   
+
  
 
6.
384
x
27
     
     
   
 
   
   
   
   
   
+