|
|
|
CHAPTER 2: ADDING & SUBTRACTING WHOLE NUMBERS & MONEY
|
|
|
|
addends |
|
|
|
|
sum |
|
|
|
|
difference |
|
|
|
|
rounding |
|
|
|
|
overestimate |
|
|
|
|
underestimate |
|
|
|
|
Commutative Property of Addition |
|
|
|
|
Associative Property of Addition |
|
|
|
|
breaking apart |
|
|
|
|
compensation |
|
|
|
|
inverse operation |
|
|
|
|
number expression |
|
|
|
|
variable |
|
|
|
|
equation |
|
|
|
|
solution |
|
| |
|