Math Questions - Statistics

General Stats
  • This quiz has been taken 25 times
  • The average score is 14 of 53
Answer Stats
Equation Type of Math Answer % Correct
12 / 3 Easy Division 4
100%
6 x 7 Easy Multiplication 42
100%
9 - 4 Easy Subtraction 5
100%
5 + 3 Easy Addition 8
100%
356 + 789 Hard Addition 1145
76%
987 - 543 Hard Subtraction 444
76%
3.6 + 7.4 Decimal Addition 11
67%
8.9 - 4.2 Decimal Subtraction 4.7
67%
512 / 8 Hard Division 64
62%
-5 + 3 Negative Addition -2
43%
-4 × -7 Negative Multiplication 28
43%
-12 / 3 Negative Division -4
43%
3/4 + 1/2 Fraction Addition 1.25
38%
234 x 56 Hard Multiplication 13104
38%
√16 Square Roots 4
38%
9.6 / 1.2 Decimal Division 8
38%
5.3 x 2.1 Decimal Multiplication 11.13
33%
-8 - (-2) Negative Subtraction -6
33%
3x + 5 = 11 Algebra 2
29%
2^3 Exponents 8
29%
7/8 - 3/5 Fraction Subtraction 0.275
19%
|7-9| Absolute Values 2
19%
3.4 × 10^6 Scientific Notation 3400000
19%
4 + 6 × 2^3 ÷ 4 PEMDAS 16
14%
2x^2 + 3x - 5 = 0 Algebra 1 or -2.5
14%
y = 2x + 3 Linear Functions (When x=4, what is y?) 11
10%
5! Factorials 120
10%
log10(100) Logarithms 2
10%
log2(32) Logarithmic Equations 5
10%
2^x=128 Exponents 7
10%
4/5 / 1/3 Fraction Division 0.466
5%
(2 3) (x) = (5)(1 -1)(y) = (4) Solving Systems of Equations with Matrices (x=y=?) 1
5%
lim x->0 sin(x) / x Limits 1
5%
4 1/3 x 2 1/2 Fraction Multiplication 10.833
5%
If you invest $1,000 at an interest rate of 5% per year, the amount after 3 years would be what? Exponential Growth and Decay 1157.63
5%
Slope between (1, 2) and (4, 6) is what? Slope Intercept 1.25
5%
5/6 x 2/3 Fraction Multiplication 1.5
5%
5 1/4 - 3 3/8 Fraction Subtraction 1.875
5%
6 2/5 / 3 1/3 Fraction Division 1.92
5%
How many ways can you choose 3 objects from a set of 6? Combinations 20
5%
3x+2y=12 , 5x−y=8 Simultaneous Equations x= 2.153
5%
3x+2y=12 , 5x−y=8 Simultaneous Equations y= 2.769
5%
∂ / ∂x for f(x,y) = (x^2)y + 3xy^2 Partial Derivatives 2xy + 3y^2
5%
x^2 + 6x + 9 = 0 Quadratic Formula -3
5%
What is the probability of flipping 2 heads in a row with a fair coin? Probability (1 in x) 4
5%
4x - 7 > 12 Inequalities (x>?) 4.75
5%
Simplify (3 + 4i) + (2 − 5i) Complex Numbers 5 - i
5%
∫2 3x dx∫0 3x dx Definite Integrals 6
5%
3 1/2 + 2 2/3 Fraction Addition 6.166
5%
Integrate f(x) = 6x Integrals ∫ ∫6xdx = 3x^2 + C
5%
Differentiate f(x) = 3x^2 = 5x. Differentiation f'(x) = 6x + 5
5%
x^2 + 5x + 6 Factoring Polynomials (x + 2)(x + 3)
5%
(x + 2)(x - 3) Polynomials x^2 - x - 6
5%
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