Decompose Whole Numbers

 Decompose means to break into smaller parts like when fruit rots or decomposes. Decomposing a number means to break apart a number into to smaller numbers. 12 can decompose, or break apart, to 8+4 , 7+5 etc. It can also be decomposed into 3 or more addends (the numbers being added): 1+1+1+1+1+1+1+1+1+1+1+1 or 4+4+4 or 1+1+10 etc. Name ____________________________ Date _____________________________
 1. 11 10 +  1 ____ + ____ ____ + ____ ____ + ____ ____ + ____
Decompose into 3 or more addends
 2. 15 ____ + ____ ____ + ____ ____ + ____ ____ + ____ ____ + ____ ____ + ____ ____ + ____
Decompose into 3 or more addends
 3. 12 ____ + ____ ____ + ____ ____ + ____ ____ + ____ ____ + ____ ____ + ____
Decompose into 3 or more addends
 4. 13 ____ + ____ ____ + ____ ____ + ____ ____ + ____ ____ + ____ ____ + ____
Decompose into 3 or more addends
 5. 16 ____ + ____ ____ + ____ ____ + ____ ____ + ____ ____ + ____ ____ + ____ ____ + ____ ____ + ____
Decompose into 3 or more addends
 6. 14 ____ + ____ ____ + ____ ____ + ____ ____ + ____ ____ + ____ ____ + ____ ____ + ____
Decompose into 3 or more addends