NAME ______________________________ DATE _______________
HOMEWORK
Use the U.S. standard algorithm for addition to solve each problem. Check each of your answers by using another method.
1 667 + 358 = _______________
Here is how I solved it using the U.S. standard algorithm: | Here is the second way I solved it: |
2 1,304 + 2,889 = _______________
Here is how I solved it using the U.S. standard algorithm: | Here is the second way I solved it: |
NOTE
Students practice strategies for addition by solving a problem in two ways, including the U.S. standard algorithm.
MWI U.S. Standard Algorithm for Addition