7 × 1 to 7 × 20, the patterns inside the row, and how to learn it without chanting
The 7 times table runs 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84 — that is 7 × 1 up to 7 × 12. Extended to twenty it carries on 91, 98, 105, 112, 119, 126, 133, 140. Below is the full row written out, the patterns hiding inside it, the two or three facts that cause most of the trouble, and the fastest way to get the whole table to automatic recall.
7 × 1 = 7; 7 × 2 = 14; 7 × 3 = 21; 7 × 4 = 28; 7 × 5 = 35; 7 × 6 = 42; 7 × 7 = 49; 7 × 8 = 56; 7 × 9 = 63; 7 × 10 = 70; 7 × 11 = 77; 7 × 12 = 84.
Carried on past twelve: 7 × 13 = 91; 7 × 14 = 98; 7 × 15 = 105; 7 × 16 = 112; 7 × 17 = 119; 7 × 18 = 126; 7 × 19 = 133; 7 × 20 = 140.
Backwards is worth practising too, because division questions arrive in that direction: 84 ÷ 7 = 12; 77 ÷ 7 = 11; 70 ÷ 7 = 10; 63 ÷ 7 = 9; 56 ÷ 7 = 8; 49 ÷ 7 = 7.
Answers alternate odd, even, odd, even all the way up, because 7 is odd: 7, 14, 21, 28, 35, 42.
The last digits cycle: 7, 4, 1, 8, 5, 2, 9, 6, 3, 0, 7, 4. Once you notice the cycle you can rule out a wrong answer before you have finished working it out.
The middle of this table is where most people slow down. 7 × 6, 7 × 7 and 7 × 8 come out at 42, 49 and 56, and those three are worth drilling on their own rather than chanting the row from the start.
A useful test: ask for the answers in a random order and time each one. Anything that takes more than about two seconds is not yet learned, however well the row can be recited.
Start from the anchors. 7 × 1, 7 × 2, 7 × 5 and 7 × 10 come almost free — they are 7, 14, 35 and 70. Every other fact in the row is one short step from one of those four.
7 × 3 is 14 + 7 = 21. 7 × 4 is 14 doubled, which is 28. 7 × 6 is 35 + 7 = 42. 7 × 9 is 70 − 7 = 63. Building from anchors is far more reliable than counting up in sevens from the start of the row.
Then drill in short bursts. Sixty seconds a day, shuffled, with the answers checked instantly, will beat a long weekly session every time — recall improves with the number of retrievals, not the number of minutes.
Times tables are not an end in themselves. They are the thing that makes longer arithmetic possible without a calculator: long multiplication, dividing, cancelling fractions, converting units, working out a percentage in your head. Each of those breaks down into table facts, so a slow table slows all of them down.
That is also why timing matters more than accuracy alone. A fact you can reach in half a second costs nothing inside a longer sum. A fact that takes four seconds costs four seconds every single time it appears.
The 7 times table is 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, which is 7 × 1 through 7 × 12. Carried on to twenty it continues 91, 98, 105, 112, 119, 126, 133, 140.
7 × 7 = 49. A quick route is 7 × 5 = 35 plus 7 × 2 = 14, which adds to 49.
7 × 12 = 84. Split the twelve into 10 + 2: 70 + 14 = 84.
Learn the four anchors first — 7 × 1 = 7, 7 × 2 = 14, 7 × 5 = 35 and 7 × 10 = 70 — then build the rest by adding or subtracting one lot of 7. Drill the row shuffled for a minute a day rather than reciting it in order.
56 ÷ 7 = 8, because 7 × 8 = 56. Every fact in the table gives you a division fact for free.
Each fact in this row has a page of its own, and every table from 1 to 20 is listed on the times tables index.