234的乘法口诀

1112131415161718192021222324252627282930

11121132143154165176187198209220231242253264275286297308319330

12132144156168180192204216228240252264276288300312324336348360

13143156169182195208221234247260273286299312325338351364377390

14154168182196210224238252266280294308322336350364378392406420

15165180195210225240255270285300315330345360375390405420435450

16176192208224240256272288304320336352368384400416432448464480

17187204221238255272289306323340357374391408425442459476493510

18198216234252270288306324342360378396414432450468486504522540

19209228247266285304323361361380399418437456475494513532551570

20220240260280300320340398380400420440460480500520540560580600

21231252273294315336357435399420441462483504525546567588609630

22242264286308330352374472418440462484506528550572594616638660

23253276299322345368391509437460483506529552575598621644667690

我们小学时候背的九九乘法口诀表只有一半，也就是我们常说的小九九口诀，由于乘法运算过程中可进行

,足以满足我们的需求，但在特殊的场合，比如珠算等，换位运算可能会造成一定的混

乱，大九九口诀还是有它的用武之地的。

大九九口诀表

1 X 1 = 2 X 1 = 2 3 X 1 = 3 4 X 1 = 45 X 1 = 5 6 X 1 = 6 7 X 1 = 7 '8 X 1 = 9 X 1 = 9

1 X 2 = 2 X 2 = 4 3 X 2 = 6 4 X 2 = 8 5 X 2 = 6 X 2 = #7 X 2 = 14 L8 X 2 = ；9 X 2 =

1 X 3 = 2 X 3 = 6 3 X 3 = 9 4 X 3 = 5 X 3 = 6 X 3 =计 X 3 = 21 8 X 3 = 9 X 3 =

1 X 4 = 2 X 4 = 8 3 X 4 = 4 X 4 = 5 X 4 = 6 X 4 = 2*7 X 4 = 怡 X 4 = !9 X 4 =

1 X 5 = 2 X 5 = 3 X 5 = 4 X 5 = 5 X 5 = 6 X 5 = 30 7 X 5 = )8 X 5 = )9 X 5 =

1 X 6 = 2 X 6 = 3 X 6 = 4 X 6 = 5 X 6 = 6 X 6 = 367 X 6 = >8 X 6 = !9 X 6 =

1 X 7 = 2 X 7 = 3 X 7 = 4 X 7 = 5 X 7 = 6 X 7 = 4*7 X 7 = )8 X 7 = ；9 X 7 =

1 X 8 = 2 X 8 = 3 X 8 = 4 X 8 = ：5 X 8 = 6 X 8 = 4*7 X 8 = )8 X 8 = 9 X 8 =

1 X 9 = 2 X 9 = 3 X 9 = 4 X 9 = 5 X 9 = 6 X 9 = 547 X 9 = 58 X 9 = !9 X 9 =

九九乘法口诀表

1×1=1

1×2=2 2×2=4

1×3=3 2×3=6 3×3=9

1×4=4 2×4=8 3×4=12 4×4=16

1×5=5 2×5=10 3×5=15 4×5=20 5×5=25

1×6=6 2×6=12 3×6=18 4×6=24 5×6=30 6×6=36

1×7=7 2×7=14 3×7=21 4×7=28 5×7=35 6×7=42 7×7=49

1×8=8 2×8=16 3×8=24 4×8=32 5×8=40 6×8=48 7×8=56 8×8=64

1×9=9 2×9=18 3×9=27 4×9=36 5×9=45 6×9=54 7×9=63 8×9=72 9×9=81

九九乘法口诀表

一一得一

一二得二 二二得四

一三得三 二三得六 三三得九

一四得四 二四得八 三四十二 四四十六

一五得五 二五一十 三五十五 四五二十 五五二十五

一六得六 二六十二 三六十八 四六二十四 五六三十 六六三十六

一七得七 二七十四 三七二十一 四七二十八 五七三十五 六七四十二 七七四十九

一八得八 二八十六 三八二十四 四八三十二 五八四十 六八四十八 七八五十六 八八六十四

一九得九 二九十八 三九二十七 四九三十六 五九四十五 六九五十四 七九六十三 八九七十二 九九八十一

× 1 2 3 4 5 6 7 8 9

1 1 2 3 4 5 6 7 8 9

2 2 4 6 8 10 12 14 16 18

3 3 6 9 12 15 18 21 24 27

4 4 8 12 16 20 24 28 32 36

5 5 10 15 20 25 30 35 40 45

6 6 12 18 24 30 36 42 48 54

1234567891011121314151617181920

246810121416182022242628303234363840

3691215182124273033363942454851545760

48121620242832364044485256606468727680

5101520253035404550556065707580859095100

6121824303642485460667278849096102108114120

714212835424956637077849198105112119126133140

81624324048566472808896104112120128136144152160

918273645546372819099108117126135144153162171180

102030405060708090100110120130140150160170180190200

112233445566778899110121132143154165176187198209220

1224364860728496108120132144156168180192204216228240

13263952657891104117130143156169182195208221234247260

14284256708498112126140154168182196210224238252266280

153045607590105120135150165180195210225240255270285300

163248648096112128144160176192208224240256272288304320

1734516885102119136153170187204221238255272289306323340

1836547290108126144162180198216234252270288306324342360