同学们不能小看
数学
rank
discrete
symmetry
sequence
dual
induction
inference
circular
circulate
circulation
probability
qualitative
dispersion
vertical
plumb
upright
cubic
circuitous
radius
facet
sphere
loop
triangle
circumference
cone
caliber
diameter
figure
circle
cube
column
angle
area
ellipse
diagram
polygon
intersect
radius
rectangle
square
parallel
deduction
degree
geometry
mathematics
arithmetic
statistics
even
decimal
ratio
estimate
calculate
enumerate
evaluate
variant
variable
abacus
aggregate
sum
calculation
calculator
calculus
digit
function
subtract
addition
minus
multiply
multiplication
numeral
percentage
plus
equation
quarter
fraction
divide