Elapsed Time
|------------------------------|
4:30 pm 6:00 pm
1 1/2 hours
16
sixteen
$4.86
- $3.23
$1.63
7 12 5
___ + ___ = ___
___ + ___ = ___
___ - ___ = ___
___ - ___ = ___
7 + 5 = 12
5 + 7 = 12
12 - 5 = 7
12 - 7 = 5
378
+256
634
|------------------------------|
7:00 am 7:30 am
30 minutes
17
seventeen
$3.89
- $1.46
$2.43
6 8 2
___ + ___ = ___
___ + ___ = ___
___ - ___ = ___
___ - ___ = ___
6 + 2 = 8
2 + 6 =8
8 - 6 = 2
8 - 2 = 6
586
+397
983
|------------------------------|
6:00 am 7:30 am
1 1/2 hours
19
nineteen
$7.67
- $3.23
$4.44
5 8 3
___ + ___ = ___
___ + ___ = ___
___ - ___ = ___
___ - ___ = ___
5 + 3 = 8
3 + 5 = 8
8 - 5 =3
8 - 3 = 5
287
+586
873
|------------------------------|
5:00 pm 7:30 pm
2 1/2 hours
15
fifteen
$6.68
- $2.35
$4.33
4 5 9
___ + ___ = ___
___ + ___ = ___
___ + ___ = ___
___ + ___ = ___
4 + 5 = 9
5 + 4 = 9
9 - 4 = 5
9 - 5 = 4
654
+258
912
|------------------------------|
11:00 am 2:00 pm
3 hours
18
eighteen
$9.89
- $5.72
$4.17
7 13 6
___ + ___ = ___
___ + ___ = ___
___ - ___ = ___
___ - ___ = ___
7 + 6 = 13
6 + 7 = 13
13 - 6 = 7
13 - 7 = 6
758
+179
937