Column addition and subtraction

The Maths Habit

Sam works out 247 + 186 and gets 31 213.

How can you tell straight away that Sam is wrong?

Both are under 300, so the answer is under 600. It is 433.

Work out

7 + 6 13

Work out

40 + 80 120

Work out 356 + 278.

HTO
356
+278
634
11
Answer634

Work out 463 + 289.

HTO
463
+289
752
11
Answer752

Work out 356 + 278.

HTO
356
+278
634
11
Answer634

Work out 528 + 394.

HTO
528
+394
922
11
Answer922

Work out

12 − 8 4

Work out 574 − 238.

HTO
574
−238
336
Answer336

Work out 652 − 317.

HTO
652
−317
335
Answer335

Work out 574 − 238.

HTO
574
−238
336
Answer336

Work out 831 − 456.

HTO
831
−456
375
Answer375

Work out 574 − 238.

HTO
574
−238
336
Answer336

Work out 815 − 347.

HTO
815
−347
468
Answer468

Work out 574 − 238.

HTO
574
−238
336
Answer336

Work out 576 + 349.

HTO
576
+349
925
11
Answer925

Work out 574 − 238.

HTO
574
−238
336
Answer336

A cinema has 742 seats. 386 seats are taken. How many seats are free?

HTO
742
−386
356
Answer356

Column addition and subtraction worksheet, page 1

Answer sheet

  1. A school has 467 boys and 485 girls. How many students are there altogether?

    952
  2. Find the missing digits: 3□6 + 24□ = 591

    346 + 245
  3. Find the missing number: 605 − □ = 238

    605 − 238 = 367

  1. Work out 457 + 386

    843
  2. Work out 625 − 268

    357
  3. Find the missing number: 704 − = 259

    445
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