GIVEN
COLUMN B
COLUMN C
RESULTS
COLUMN D
COLUMN E
RESULTS

3 (5 4)
3(9)

3(5) + 3(4)


4 (11 2)
4(13)

4(11) + 4(2)


2 (6 + 9)
2(15)

2(6) + 2(9)



Process Questions:
Compare the results shown in column C
and E?
Did multiplying the number to each of the
addends change the results?
Write down your findings. ​