Regrouping
52 − 28 = ___
24
47 + ___ = 82
35
Liam had 64 stickers. He gave 28 stickers to a friend. How many stickers does he have left?
64 − 28 = 36
528 − 246 = ___
282
___ + 25 = 63
38
A class collected 175 cans of vegetables to donate to the homeless shelter. They also collected 139 cans of fruits. How many more cans of vegetables are there than fruits?
175-139= 36
605-238 = ___
367
590 + ____ = 723
133
Sofia read some pages of a book. She read 24 more pages and now has read 63 pages total.
How many pages did she read at first?
___ + 24 = 63
63 - 24 = 39