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Abacus noun


The score is added to the rushing into the twist and the position is the same as the body code and the law is picking the difference and the difference is the pearl frame. The bridge is used to reduce the quotient, the beam is reduced, the power is reduced, the nine is nine, the third is counted, and the lower part is lower. The upper part of the upper part of the upper part of the small number of small squares 诀 诀 归 数 数 数 比例 比例 比例 比例 比例 比例 比例 内 内 内 内 内 内 内 内 内 内 内 内 内 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五 五Cutting the position itself, the left side of the file, the left side, the right side, the left, the number of squares, the square, the cheap, the returning, the bead, the cube, the half, the head, the small number, the small number, the plus number, the number of the number, the number of the mother, the number of the factor, the factor of the factor, the factor, the total factor The number of negative negative negative number of negative beads and the number of the first and second times of the first and second times of the business level difference of the number of points into the decimal position of the operation of the semi-twisted twist and retreat to reduce even the company to join the company to retreat档 听 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算 算Bottom bead base number blind single return single complement rule law first law number positioning law theorem quotient space into the empty space real first real beads real number Not enough, not to settle the law, too, to calculate the number of kilograms, two methods, the inverse proportional distribution, the division, the division, the multiplication, the common factor, the common factor, the common factor, the number of times, the square, the calculation rule, the double nine nine, the double watch, the double butterfly, the hundred, the positive proportion, the five-digit positive integer square root square Addition method, cube root head, fixed method, counting point, plus method, addition, multiplication, addition and subtraction, calculation of the end of the file, percentage, percent, percentage, percentage, percentage, rational number, number of calculations, number of the same name, first ten methods, subpoena, after ten, multiplication, negative complement, negative digits Qi double head exchanges the law of the state of the word, the number of the same name, the number of the number of the system, the calculation of the method, the splitting method, the calculation of the two instruments, the two meters, the back and forth, the aid, the calculation, the quotient, the complement, the position value, the approximate root approximation, the approximation, the approximation, the quotient, the calculation, the tail multiplication, the division method. Pure decimal table counts the ball method, the ball, the volume of the goods, the bear, the reciprocating single name, the single butterfly positioning method, the positioning point, the fixed number table, the fingering method, the bottom bead, the decimal number, the standard number, the province, the province, the multiplication, the numeracy, the selection, the recount, the number, the ninth, the pendulum Pre-multiplication first-digit first-pass method inverse nine-nine total number shuttle method shuttle type in addition to the combination of the law beads arithmetic abacus disk true fractional speed algorithm root index downhill shadow reduction method Accuracy rate reading method is added by subtraction divisor multiplier bill counts false scores nine counts multiply subtraction multiplication method quotient quotient division method liquidator liquidation method hybrid calculation grip method lowest position highest digit zero digit zero index number word Digital value number of waxes 扦 扦 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术 算术升十进制七珠算盘八进位九归口诀九章 Arithmetic several square roots three square roots one heart fly to the mouth 诀 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无Word Subtraction Five Arithmetic Five Beads Abacus Five Cao Calculations 比 齐 飞 日 日 算法 中国 中国 中国 中国 中国 中国 中国 中国 中国 六 六 六 六 六 六 六 六 六 六 六 六 六 六 六 六 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子Decimal effective number alternately calculate the relationship diagram grandson counts the red flag to enter the ten plus method carry the operation symbol folding abacus Suzhou code Yang Hui algorithm to find a division to find a multiplication method to find five Find the five-multiple method to find the whole division method to find the multiplication method two-finger joint low position calculation principle turtle calculation abacus scoring method complement five plus method complement division complement multiplication improvement abacus change quotient division direct addition direct subtraction fixed position Roman numeral integration error Zhou Calculated by single-reported single-item identification single-finger-only nature symbolic positioning abacus fixed body in addition to legal body multiplication method empty disk division empty disk multiplication detailed algorithm geese out of the group specified algorithm relative error province one division province one multiplication first multiplication activity position through the heart Multiply wear abacus abacus open screen retreat ten subtraction method abdication reduction business 诀 约 合 结合 结合 结合 结合 结合 结合 绝对 绝对 绝对 绝对 绝对 珠 珠 珠 珠 珠 珠 技术 技术 五 五 五 五 减 减 减 减 减 破 乘 乘 乘 乘 乘 乘 减 减 乘 乘 乘 乘 乘 乘 乘 乘 乘 乘 乘 乘 乘 乘 乘 乘 乘 乘 乘The volley of the mile is high, the part of the number is reduced, the division is swallowed, the gold is swallowed, the square is stripped, the bamboo shoots are divided, the tail is multiplied, the diamond is calculated, the dream stream is written, the stroke sign is subtracted, the bead algorithm is multiplied, the multiplication, the subtraction, the subtraction, the subtraction, the multiplication, the subtraction Fisherman fishing comprehensive identification eagle spreading wings cycle fractional Luban wood by compartment multiplication curtains looking at the track multiplication method Calculating multiplication method, mathematics, mathematics, orbit, group division, division, interception formula, point water, arithmetic, arithmetic algorithm, book algorithm, algorithm, algorithm, algorithm, algorithm, algorithm, calculation, calculation, enlightenment, enlightenment, calculation, treasure, calculation, new calculation, calculation, calculation Say the details of the cowardly return to the mouth of the 诀 诀 诀 除 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二The increase of the carry-over and the non-retraction of the E-Bai abacus, the rise of the five-offer, the sub-segment and the positioning of the sub-segment, the method of positioning, the phoenix, the double-winged phoenix, the single-wing, the mental arithmetic, the second method, the five-fold method, the multiplication, the multiplication, the multiplication, the double complement Division double complement multiplication square nine nine table algorithm omnipotent set cube nine nine nine table plus half generation multiplication weighted average over large quotient division into number of calculations with the same method simple multiplication with the same product first ten addition and subtraction traditional positioning method negative complement method Jiu Shang divides the operation plan to calculate the half-open square to the first plan to calculate the law of the two abacus abacus even the high business division to mark the number of the law outside the multiplication method to change the number of methods Arabic numerals pure cycle decimal dragging The method of the difference is the square of the square, the reduction of the position, the addition of the suffix, the suffix, the singularity, the vacancy, the singularity, the singularity, the singularity, the singularity, the singularity, the singularity, the abacus, the abacus, the abacus Pre-multiplied product difference squared squared squared squared addition plus division rounding subtraction multiplication method mixed addition and subtraction mixed cycle fractional brown hair large abacus maximum common number lowest common multiple plan addition and subtraction number position positioning method magnet large abacus arithmetic average

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