Long multiplication worksheets

Questions

Name:Date:/ 15

Year 6 · Long multiplication

Long multiplication: 4-digit × 2-digit


1)7611 × 41 =
2)1639 × 26 =
3)6335 × 32 =
4)5469 × 54 =
5)4729 × 24 =
6)9274 × 47 =
7)9238 × 37 =
8)3387 × 75 =
9)4937 × 42 =
10)3207 × 84 =
11)3439 × 99 =
12)4325 × 22 =
13)1109 × 36 =
14)2471 × 71 =
15)9921 × 77 =
ticked. · free UK primary worksheetsSheet #00137

Answer key

For marking

Year 6 · Long multiplication · Long multiplication: 4-digit × 2-digit


1)7611 × 41 = 312051
2)1639 × 26 = 42614
3)6335 × 32 = 202720
4)5469 × 54 = 295326
5)4729 × 24 = 113496
6)9274 × 47 = 435878
7)9238 × 37 = 341806
8)3387 × 75 = 254025
9)4937 × 42 = 207354
10)3207 × 84 = 269388
11)3439 × 99 = 340461
12)4325 × 22 = 95150
13)1109 × 36 = 39924
14)2471 × 71 = 175441
15)9921 × 77 = 763917
ticked. · answersSheet #00137

What Year 6 long multiplication covers

Long multiplication is one of Year 6's two signature written methods. Children multiply a number of up to four digits by a two-digit number — multiplying by the ones digit, then by the tens digit with a zero placeholder, and adding the two partial products. Every question on the sheet above is a genuine two-digit multiplier, so the method is always needed; none of them collapses into a times-table fact. Sheets are 15 questions rather than the usual 25, because each one is a written method rather than a recall. Every sheet is A4, print-ready, and comes with an answer key.

Answers included — a separate marking page with every sheet.

Questions parents ask

What is long multiplication?

It is the formal written method for multiplying by a two-digit number. You multiply by the ones digit, then by the tens digit — writing a zero in the ones column of the second line, because you are really multiplying by a multiple of ten — and add the two partial products. The national curriculum introduces it in Year 6, for multi-digit numbers of up to four digits.

Where do children usually go wrong?

Almost always in the second row. The zero placeholder gets forgotten, so 4562 × 27 becomes 4562 × 7 plus 4562 × 2 instead of 4562 × 20, and the answer comes out roughly a tenth of what it should be. The other common slip is carrying: a carried digit from the first row gets added into the second. A quick check is to estimate first — 4562 × 27 is a bit over 4500 × 27, so about 120,000. An answer near 12,000 is the missing zero.

Are the answers included?

Yes. Keep 'Answers' ticked and a separate answer-key page is made with every sheet, so marking takes seconds. Every answer is computed exactly and checked.

Do I need to sign up?

No. Set the sheet up, make it, then print it or download the PDF. There is no login, ever.