Vocal
The number in front of the variable.
Coefficient
4 - 7
-3
(3/8) + (2/8)
5/8
(2/3) * (3/4)
1/2
4 3/5
23/5
A comparison of two numbers by division
Ratio
-5 + 9
4
(-4/9) - (2/9)
-7/9
(1/10) / (2/3)
3/20
2 1/8
17/8
The distance from zero on a number line.
Absolute Value
-8 - 4
-12
(3/8) + (2/4)
7/8
(5/12) * (2/3)
5/18
5 2/6
10
When a number is multiplied by 1.
Identity Property of multiplication
4 - 8 + 2
-2
(8/9) - (4/18)
(2/3) * (1/5) / (4/2)
1/15
2 3/8
19/8
When you can rearrange the grouping of two addends without changing the sum.
-12 + 14 - 7
-5
(2/3) + (4/7) - (2/21)
20/21
(2/5) * (4/7) / (1/4)
10 5/9
18