Third grade math
IXL offers hundreds of third grade math skills, lessons, and games 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 third grade math skills, lessons, and games 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. Place value
B. Ordering and comparing
C. Rounding
D. Estimate sums
E. Estimate differences
F. Estimate sums and differences
G. Addition: three digits
H. Subtraction: three digits
I. Addition: four or five digits
J. Subtraction: four or five digits
K. Mixed operations: addition and subtraction
L. Addition properties
M. Skip-counting
N. Understand multiplication
O. Multiplication skill builders
P. Multiplication fluency up to 10
Q. Multiplication fluency up to 12
R. Multiplication properties
S. Multiplication word problems
T. Two-digit multiplication
U. Understand division
V. Division skill builders
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W. Division fluency up to 10
X. Division fluency up to 12
Y. Division word problems
Z. Mixed operations: multiplication and division
AA. Mixed operations
BB. Two-step word problems
CC. Equations with unknown numbers
DD. Understand fractions
EE. Fractions on number lines
FF. Fraction word problems
GG. Equivalent fractions
HH. Fractions equivalent to whole numbers
II. Compare fractions with like denominators
JJ. Compare fractions with like numerators
KK. Compare fractions
LL. Order fractions
MM. Area
NN. Perimeter
OO. Lines and angles
PP. Quadrilaterals
QQ. Read and write times
RR. Elapsed time
SS. Customary units of measurement
TT. Metric units of measurement
UU. Data and graphs
VV. Money
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Third grade lessons
These lessons help you brush up on important math topics and prepare you to dive into skill practice!