Double-Digit Add
47 + 36 = ?
What is 83
52 - 28 = ?
24
You have 25 marbles. You get 37 more. How many in all?
62
38 + 47 = ?
85
68 + 27 = ?
What is 95
93 - 47 = ?
46
There are 85 books. 46 are taken away. How many are left?
39
54 - 28 = ?
26
145 + 276 = ?
421
402 - 175 = ?
227
Sally has 128 stickers. She buys 265 more. How many now?
393
476 - 289 = ?
187