Addition/Subtraction
645 + 523 =
1,168
321 x 4
1,284
3/4 > 4/6
3 Km = ______ m
3,000
985 - 224
761
435 / 5
87
Add 1/8 + 2/4
5/8
24 m = ________ cm
2,400
1,607 - 346
1,261
1,214 x 4
4,856
0.54
2 feet 24 inches = __________ feet
4 feet
25,315 + 62,445
87,760
1,827
Add 3.14 + 24.08
27.22
4 gallons, 3 quarts, 4 pints = ________ quarts
21 quarts
86,205 - 22,413
63,792
543 x 12
6,516
.04 + 32/100
0.36
108 hours = _______ days _________ hours
4 days 12 hours