Subtraction with regrouping
583
- 237
_______
583
- 237
_______
346
467
- 295
_______
467
- 295
_______
172
785
- 357
_______
785
- 357
_______
428
There are 671 clownfish and angelfish in a tank. 425 of the fish are clownfish. How many are angelfish?
671
- 425
________
246
682
- 377
_______
682
- 377
_______
305
551
- 389
_______
551
- 389
_______
162
700
- 583
_________
700
- 583
_________
117
675 people are at Main Street Station. 219 people board different trains. How many people are at the station now?
675
- 219
________
459
800
- 456
_________
800
- 456
_________
344
600
- 317
__________
600
- 317
__________
283
621
- 57
_________
621
- 57
_________
564
There are 581 colorful fish and 273 star fish on an island. How many more colorful fish are there than star fish?
581
- 273
__________
308
962
- 385
_________
962
- 385
_________
577
883
- 195
_________
883
- 195
_________
688
258
- 179
_________
258
- 179
_________
79
Tehila and her dad go fishing and catch 500 fish. Tehila catches 316 of the fish. How many does her dad catch?
500
- 316
_________
184
784
- 586
_________
784
- 586
_________
198
? ? 3
- 6 7 ?
_________
1 7 4
8 5 3
- 6 7 9
_________
1 7 4
7 0 0
- ? 7 ?
_________
5 2 8
7 0 0
- 1 7 2
_________
5 2 8
Sammy and David collect stamps. David has 812 stamps.
Sammy has 243 stamps fewer. How many stamps does Sammy have?
812
- 243
________
569