Regrouping
What is 421 - 210 = ?
211
A store had 900 pencils. It sold 345. How many pencils are left?
555
What is 41 - 16 = ?
25
What is 300 - 100 = ?
200
Sarah collected 827 marbles. She gave 432 to her friend. How many doe she have now?
395
What is 33 - 15 = ?
18
What is 865 - 442 = ?
423
A school bus had 412 students. At the first stop, 154 got off. How many are still on the bus?
258
What is 81 - 34 = ?
41
What is 712 - 401 = ?
311
There were 600 fish in a pond. 346 were caught. How many fish are left?
254
What is 46 - 18 = ?
28
What is 980 - 450 = ?
530
A basketball team scored 782 points in a season. They scored 486 in the second half. How many were from the first half?
296
What is 62 - 27 = ?
35