Chapter 5 Flashcards
1
Q
Sum
A
The answer to a addition problem
2
Q
Difference
A
The answer to a subtraction problem
3
Q
Estimate
A
To take an educated guess
4
Q
Round
A
To go up or down with a number,5 or above give it a shove,4 or less let it rest
5
Q
Inverse operations
A
To work backwards
