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.

B. Ordering and comparing

C. Rounding

D. Estimate sums

E. Estimate differences

J. Subtraction: four or five digits

L. Addition properties

M. Skip-counting

O. Multiplication skill builders

V. Division skill builders

Y. Division word problems

HH. Fractions equivalent to whole numbers

II. Compare fractions with like denominators

JJ. Compare fractions with like numerators

KK. Compare fractions

LL. Order fractions

OO. Lines and angles

PP. Quadrilaterals

QQ. Read and write times

RR. Elapsed time

Third grade lessons

These lessons help you brush up on important math topics and prepare you to dive into skill practice!