|
From to
|
|
|
Exercise
|
Correct
|
%
|
No Correct
|
%
|
|
|
1
|
1
|
73
|
99
|
|
Exponents and powers - exponential expr
|
1
|
33
|
2
|
67
|
|
Exponents and powers - multiplying whol
|
0
|
0
|
1
|
100
|
|
Exponents and powers - power of a power
|
1
|
100
|
0
|
0
|
|
Fractions -
|
0
|
0
|
1120
|
100
|
|
Fractions - Adding and subtracting
|
0
|
0
|
6
|
100
|
|
Fractions - Comparing fractions
|
0
|
0
|
3
|
100
|
|
Fractions - Divide
|
0
|
0
|
1
|
100
|
|
Fractions - Equivalent Fractions
|
4
|
8
|
45
|
92
|
|
Fractions - Multiply
|
9
|
75
|
3
|
25
|
|
Fractions - Reducing to the L.C.M
|
0
|
0
|
3
|
100
|
|
Fractions - Simplifying
|
2
|
22
|
7
|
78
|
|
Absolute value
|
0
|
0
|
70
|
100
|
|
Add and subtract like terms -
|
3
|
100
|
0
|
0
|
|
Ángulos
|
0
|
0
|
25
|
100
|
|
Aproximación número real
|
0
|
0
|
33
|
100
|
|
Area - Rhombus (level I)
|
1
|
100
|
0
|
0
|
|
Area - Shaded figure
|
1
|
33
|
2
|
67
|
|
Area - Triangle (level I)
|
1
|
100
|
0
|
0
|
|
Arithmetic sequences
|
1
|
0
|
251
|
100
|
|
Asymptotes
|
0
|
0
|
17
|
100
|
|
Circle Graphs - Interpret
|
0
|
0
|
2
|
100
|
|
Combinatoria
|
0
|
0
|
28
|
100
|
|
Continuity
|
14
|
14
|
84
|
86
|
|
Decimals - addition
|
3
|
100
|
0
|
0
|
|
Decimals - division
|
5
|
100
|
0
|
0
|
|
Decimals - subtraction
|
1
|
100
|
0
|
0
|
|
Determinants
|
0
|
0
|
51
|
100
|
|
Determine the slope of a line
|
0
|
0
|
80
|
100
|
|
Distance between two points
|
0
|
0
|
148
|
100
|
|
Distributive Property -
|
3
|
100
|
0
|
0
|
|
Divisibility - Factors
|
2
|
67
|
1
|
33
|
|
Divisibility - Prime numbers
|
2
|
100
|
0
|
0
|
|
Divisibility - Tests of divisibility
|
6
|
29
|
15
|
71
|
|
Division - Facts to 12
|
4
|
100
|
0
|
0
|
|
Ecuación de recta a partir de gráfica
|
0
|
0
|
52
|
100
|
|
Ecuación exponencial
|
0
|
0
|
96
|
100
|
|
Ecuación Irracional
|
0
|
0
|
126
|
100
|
|
Ecuación logarítmica
|
0
|
0
|
233
|
100
|
|
Ecuación primer grado con denominador
|
0
|
0
|
14
|
100
|
|
Enteros
|
1
|
0
|
465
|
100
|
|
Equations Number of solutions
|
0
|
0
|
1
|
100
|
|
Equations of lines
|
0
|
0
|
91
|
100
|
|
Equations with fractions
|
0
|
0
|
43
|
100
|
|
Equations with parentheses
|
1
|
1
|
150
|
99
|
|
Exponential equation
|
0
|
0
|
8
|
100
|
|
Fracciones II
|
15
|
100
|
0
|
0
|
|
Fractions- Round mixed numbers
|
1
|
50
|
1
|
50
|
|
Fractions- To mixed numbers
|
1
|
50
|
1
|
50
|
|
GCF and LCM
|
0
|
0
|
208
|
100
|
|
Geometric sequences
|
0
|
0
|
2
|
100
|
|
Geometric series
|
0
|
0
|
1
|
100
|
|
Geometric shapes - parallelogram
|
0
|
0
|
1
|
100
|
|
Graphs
|
0
|
0
|
113
|
100
|
|
Identidades Notables
|
1
|
0
|
257
|
100
|
|
Integers -
|
0
|
0
|
867
|
100
|
|
Integers - Adition
|
0
|
0
|
6
|
100
|
|
Integers - Mixed operations
|
0
|
0
|
2
|
100
|
|
Integers - Multiplication
|
0
|
0
|
5
|
100
|
|
Integers - Opposite and absolute value
|
0
|
0
|
7
|
100
|
|
Integers - Subtraction
|
0
|
0
|
1
|
100
|
|
Intersection 2 lines
|
0
|
0
|
35
|
100
|
|
Intersection of Three Planes
|
9
|
9
|
86
|
91
|
|
Intersection of two planes
|
7
|
15
|
39
|
85
|
|
Inverse of a matrix
|
17
|
89
|
2
|
11
|
|
Límit (approaches a constant)
|
0
|
0
|
169
|
100
|
|
Límit (infinity)
|
0
|
0
|
107
|
100
|
|
Line-Plane Intersection
|
9
|
28
|
23
|
72
|
|
Linear equations
|
1
|
0
|
1170
|
100
|
|
Linear functions-
|
1
|
100
|
0
|
0
|
|
Linear functions- Identify proportional
|
2
|
67
|
1
|
33
|
|
Linear inequality
|
0
|
0
|
5
|
100
|
|
Lines in space
|
0
|
0
|
36
|
100
|
|
Logarithmic equations
|
0
|
0
|
20
|
100
|
|
Logaritmos
|
0
|
0
|
24
|
100
|
|
Monomials
|
0
|
0
|
111
|
100
|
|
Multiplication - 2-digits
|
0
|
0
|
1
|
100
|
|
Multiplication - 2-digits and more
|
1
|
100
|
0
|
0
|
|
Multiplication - Three numbers word prob
|
0
|
0
|
3
|
100
|
|
Multiplication - Word problems
|
1
|
50
|
1
|
50
|
|
Multistep linear inequality II
|
0
|
0
|
2
|
100
|
|
Numbers - Classify numbers
|
2
|
100
|
0
|
0
|
|
Numbers- Number line
|
1
|
100
|
0
|
0
|
|
Operations with radicals
|
0
|
0
|
148
|
100
|
|
P.T. Find the hipotenuse
|
0
|
0
|
1
|
100
|
|
Parábola
|
0
|
0
|
101
|
100
|
|
Parallel, coincident and intersecting li
|
2
|
0
|
1150
|
100
|
|
Percentages
|
2
|
0
|
721
|
100
|
|
Percents - Tax, discounts, and more
|
0
|
0
|
2
|
100
|
|
Perimeter - Find missing side
|
0
|
0
|
1
|
100
|
|
Place value and number sense- Place valu
|
16
|
80
|
4
|
20
|
|
Plane in space
|
0
|
0
|
24
|
100
|
|
Polynomials - addition
|
11
|
32
|
23
|
68
|
|
Polynomials - division
|
0
|
0
|
20
|
100
|
|
Polynomials - multiplication
|
1
|
100
|
0
|
0
|
|
Polynomials - subtraction
|
0
|
0
|
1
|
100
|
|
Powers (level I)
|
0
|
0
|
16
|
100
|
|
Powers (level II)
|
14
|
88
|
2
|
12
|
|
Problemas
|
0
|
0
|
44
|
100
|
|
Problemas ecuaciones primer grado
|
0
|
0
|
145
|
100
|
|
Producto escalar
|
0
|
0
|
33
|
100
|
|
Proportional reasone
|
27
|
12
|
195
|
88
|
|
Proportions- Compare percentages
|
1
|
100
|
0
|
0
|
|
Proportions- Percent of money amounts
|
0
|
0
|
1
|
100
|
|
Proportions- Percentage of change
|
0
|
0
|
1
|
100
|
|
Proportions- Write decimals as percentag
|
1
|
100
|
0
|
0
|
|
Proportions- Write percentages as decima
|
0
|
0
|
1
|
100
|
|
Proportions- Write percentages as fracti
|
1
|
33
|
2
|
67
|
|
Pythagorean Theorem
|
0
|
0
|
441
|
100
|
|
Quadratic equations -
|
0
|
0
|
30
|
100
|
|
Quadratic equations - ax2+bx=
|
0
|
0
|
1
|
100
|
|
Quadratic equations - ax2+c=0
|
0
|
0
|
1
|
100
|
|
Quadratic equations - Factoring
|
0
|
0
|
3
|
100
|
|
Quadratic equations - problems
|
0
|
0
|
1
|
100
|
|
Quadratic equations - Quadratic Form
|
1
|
100
|
0
|
0
|
|
Quadratic equations - Quadratic formula
|
6
|
50
|
6
|
50
|
|
Quadratic equations - Square root
|
0
|
0
|
10
|
100
|
|
Quadratic equations - The discriminant
|
0
|
0
|
5
|
100
|
|
Quadratic equiations -
|
0
|
0
|
221
|
100
|
|
Quadratic equiations - ax2+bx
|
0
|
0
|
19
|
100
|
|
Quadratic equiations - ax2+c=
|
4
|
11
|
33
|
89
|
|
Quadratic equiations - problems
|
0
|
0
|
4
|
100
|
|
Quadratic equiations - Quadratic equatio
|
74
|
56
|
59
|
44
|
|
Quadratic equiations - Quadratic Form
|
10
|
100
|
0
|
0
|
|
Quadratic equiations - The discriminant
|
0
|
0
|
17
|
100
|
|
Radical equation
|
1
|
5
|
19
|
95
|
|
Raices
|
0
|
0
|
17
|
100
|
|
Rationalization
|
0
|
0
|
145
|
100
|
|
Ratios - Find missing number
|
13
|
68
|
6
|
32
|
|
Ratios - Identify equivalent ratios
|
1
|
100
|
0
|
0
|
|
Ratios - Word problems
|
13
|
81
|
3
|
19
|
|
Recta en el plano
|
0
|
0
|
11
|
100
|
|
Shapes
|
0
|
0
|
22
|
100
|
|
Sistema 3 ecuaciones
|
0
|
0
|
44
|
100
|
|
Slope line
|
0
|
0
|
397
|
100
|
|
Solve equations using order of operation
|
1
|
100
|
0
|
0
|
|
System of 3 equations
|
0
|
0
|
3
|
100
|
|
System of equations
|
0
|
0
|
627
|
100
|
|
System of equations-Elimination
|
0
|
0
|
12
|
100
|
|
System of equations-Graphing
|
0
|
0
|
18
|
100
|
|
System of equations-Substitution
|
0
|
0
|
21
|
100
|
|
System of equations-Using the augmented
|
0
|
0
|
8
|
100
|
|
System of equations-Using the inverse ma
|
0
|
0
|
3
|
100
|
|
Triangles - Classify
|
1
|
33
|
2
|
67
|
|
Trigonometry-
|
0
|
0
|
883
|
100
|
|
Trigonometry-Cosine
|
0
|
0
|
8
|
100
|
|
Trigonometry-Secant
|
0
|
0
|
4
|
100
|
|
Trigonometry-Tangent
|
0
|
0
|
1
|
100
|
|
Variable Expressions - Choose
|
6
|
100
|
0
|
0
|
|
Volume - Spheres
|
0
|
0
|
1
|
100
|
|
Whole numbers -
|
0
|
0
|
1529
|
100
|
|
Whole numbers - Addition
|
0
|
0
|
2
|
100
|
|
Whole numbers - Division
|
0
|
0
|
1
|
100
|
|
Whole numbers - Mixed operations
|
0
|
0
|
9
|
100
|
|
Whole numbers - Multiplication
|
0
|
0
|
4
|
100
|
|
Write variable equations -
|
2
|
100
|
0
|
0
|
|
Sum
|
345
|
2
|
13944
|
98
|
