Difference (Subtraction)
23 g - 5 g
18 g
Round 12 to the nearest 10
10
Round 102 to the nearest hundred
100
46 m + 21 m
67 m
Round 46 to the nearest 10
50
Round 346 to the nearest hundred
300
74 mL + 43 mL
117 mL
Round 137 to the nearest 10
140
Round 679 to the nearest hundred
700
133 g + 345 g
478 g
Round 367 to the nearest 10
370
Round 1211 to the nearest hundred
1200
649 m + 344 m
993 m
Round 1233 to the nearest ten
1230
Round 3455 to the nearest hundred
3500