Level K math
IXL offers hundreds of Level K math skills to explore and learn! Not sure where to start? Go to your personalized Recommendations wall to find a skill that looks interesting, or select a skill plan that aligns to your textbook, state standards, or standardized test.
IXL offers hundreds of Level K math skills to explore and learn! Not sure where to start? Go to your personalized Recommendations wall to find a skill that looks interesting, or select a skill plan that aligns to your textbook, state standards, or standardized test.
A. Numbers
B. Operations
C. Ratios, rates, and proportions
D. Percents
E. Measurement
F. Geometry

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G. Coordinate plane
H. Properties
I. Variable expressions and equations
J. Solve equations
K. Singlevariable inequalities
L. Absolute value equations and inequalities
M. Matrices
N. Data and graphs

•New! Interpret line plots

•New! Create line plots

•New! Interpret histograms

•New! Create histograms
P. Number sequences
Q. Relations and functions

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R. Direct and inverse variation
S. Linear functions
T. Linear inequalities
U. Systems of linear equations
V. Exponents
W. Scientific notation
X. Exponential functions
Y. Monomials
Z. Polynomials
AA. Factoring
BB. Quadratic equations
CC. Functions: linear, quadratic, exponential
DD. Absolute value and function families

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