Addition with regrouping
Name:
Add. Remember to carry when a column comes to 10 or more.
664 + 57 —————
982 + 352 —————
651 + 483 —————
995 + 539 —————
455 + 357 —————
271 + 48 —————
284 + 591 —————
782 + 74 —————
508 + 995 —————
315 + 237 —————
390 + 324 —————
236 + 618 —————
659 + 314 —————
990 + 462 —————
372 + 957 —————
930 + 926 —————
850 + 203 —————
135 + 365 —————
893 + 942 —————
733 + 70 —————
Addition with regrouping: answer key
- 664 + 57 = 721
- 982 + 352 = 1334
- 651 + 483 = 1134
- 995 + 539 = 1534
- 455 + 357 = 812
- 271 + 48 = 319
- 284 + 591 = 875
- 782 + 74 = 856
- 508 + 995 = 1503
- 315 + 237 = 552
- 390 + 324 = 714
- 236 + 618 = 854
- 659 + 314 = 973
- 990 + 462 = 1452
- 372 + 957 = 1329
- 930 + 926 = 1856
- 850 + 203 = 1053
- 135 + 365 = 500
- 893 + 942 = 1835
- 733 + 70 = 803
Making a sheet
Choose 2 to 5 digits. Every question is checked to carry at least once, so each practises regrouping, and they're set out in columns with room for the carried digits. Some pairs have one number a digit shorter than the other, so pupils line up the columns themselves.
Practise on screen
Type the answer and press Check.
0 answered
Showing the carrying
The addition with regrouping page draws the working for any sum, with each carried 1 written above its column, for checking a question that went wrong.
Questions
Can I print the same sheet again?
Yes. Each sheet has a number, printed at the bottom. Set the same number and settings and you get the same questions, so a class can redo a sheet or a colleague can print yours.
Is there an answer key?
Yes, on a second page, unless you untick it. Print only the first page for the class and keep the key.
Are these free to copy for my class?
Yes. Print and copy them for your class, your club or your own children as often as you like.
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