29
secondary-education
× 10 |
0
probability
× 3 |
0
common-core
|
0
powers
|
29
algebra
× 7 |
0
negative-numbers
× 3 |
0
fractions
|
0
exponential
|
2
calculus
|
0
textbooks
× 2 |
0
games
|
0
fractals
|
2
undergraduate-education
|
0
writing
× 2 |
0
proofs
|
0
gifted-students
|
2
examples
|
0
word-problems
× 2 |
0
curriculum
|
0
constructions
|
1
functions
× 2 |
0
prime-numbers
× 2 |
0
problem-solving
|
0
definitions
|
1
software
|
0
teaching
× 2 |
0
number-theory
|
0
statistics
|
1
graphing
|
0
teacher-development
|
0
exponent
|
0
problem-design
|
0
middle-school
× 4 |
0
teacher-preparation
|
0
arithmetic-operations
|
Behzad
