How to Memorize the Times Tables Fast
The multiplication table looks like a hundred facts to memorize. It is really about thirty, and most of those follow patterns you already know. Here is the order to learn them in, the shortcuts that erase the hard ones, and a simple plan to make them permanent.
There are fewer facts than you think
A 10×10 table has 100 cells, but multiplication is commutative: 6×7 and 7×6 are the same fact. That immediately halves the work. The 0, 1, 2, 5, and 10 columns are almost free. Strip those out and you are left with a small core of genuinely-new facts — the 3s, 4s, 6s, 7s, 8s, and 9s crossed with each other. Knowing that the mountain is small is half the battle.
Learn them in this order
Tackle the easy, high-leverage tables first so you get early wins and a foundation to lean on:
- ×10 — just add a zero. Free.
- ×2 — doubling, something you do every day.
- ×5 — half of the ×10 answer (5×8 = half of 80 = 40).
- ×4 — double, then double again (4×7 = 7→14→28).
- ×3 — double and add one more (3×6 = 6+6+6, or 12+6).
- ×9 — use the finger/×10 trick below.
- ×6, ×7, ×8 — the last holdouts; attack them with the tricks next.
Patterns that erase the hard ones
- The nines trick. For 9×n, the tens digit is (n−1) and the digits always add up to 9. So 9×7: tens digit is 6, and 6+3 = 9, giving 63.
- ×5 is half of ×10. Multiply by 10 and halve it. 5×8 → 80 → 40.
- Doubling chains. ×4 is double-double, and ×8 is double-double-double. 8×6 = 6→12→24→48.
- Squares as anchors. Memorize the squares (6×6=36, 7×7=49, 8×8=64). Then nearby facts are one step away: 6×7 is 36+6 = 42; 7×8 is 49+7 = 56.
The toughest fact, defused
Surveys consistently find 6×7, 7×8, and 8×6 are the facts people miss most. Give them a mnemonic so they stop being a blank. The classic one for 7×8: "5, 6, 7, 8" — that is, 5×6×7×8 reads as 56 = 7 × 8. Silly mnemonics work because memory clings to the unusual; do not be too proud to use them.
A plan that makes it stick
Cramming the whole table in one sitting fails because facts decay. Use spaced repetition instead — review at growing intervals so each fact is refreshed just before you would forget it:
- Pick one table per day from the order above. Drill only that one.
- Mix yesterday's table back in so old facts get refreshed.
- Flag the 3–4 facts you hesitate on and review just those again that evening.
- After a week, do a full mixed quiz with no warm-up to find the weak spots.
Keep sessions short — five focused minutes beats an exhausting half hour. The aim is instant recall, not calculation: if you have to think, that fact needs more reps. Speed under a little time pressure is what converts "I can work it out" into "I just know it."