rapid calculation; speed arithmetic
Tone colorsmāmámǎmàma
Meanings
1 sense · 3 examplesverb
to perform rapid calculation using mathematical laws and properties
Refers to quick calculation techniques in mathematics education that utilize arithmetic laws, number composition, and decomposition to solve problems faster than standard methods.
Tā他
shàn擅
cháng长
sù速
suàn算
，
néng能
zài在
jǐ几
miǎo秒
zhōng钟
nèi内
suàn算
chū出
fù复
zá杂
de的
chéng乘
fǎ法
。
He is good at rapid calculation and can solve complex multiplication problems within seconds.
Sù速
suàn算
jì技
qiǎo巧
kě可
yǐ以
bāng帮
zhù助
xué学
shēng生
tí提
gāo高
jì计
suàn算
sù速
dù度
hé和
zhǔn准
què确
xìng性
。
Rapid calculation skills can help students improve their computing speed and accuracy.
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Lǎo老
shī师
jiào教
wǒ我
men们
rú如
hé何
lì利
yòng用
fēn分
pèi配
lǜ律
jìn进
xíng行
sù速
suàn算
。
The teacher taught us how to use the distributive law for rapid calculation.