Second grade math

A. Counting up to 1,000

D. Comparing numbers

E. Ordering numbers

G. Reading and writing numbers

J. Addition strategies: one digit

L. Addition word problems: one digit

M. Subtraction strategies: one digit

O. Subtraction word problems: one digit

P. Mixed operations: one digit

Q. Mixed operations word problems: one digit

R. Addition strategies: two digits

T. Addition word problems: two digits

U. Subtraction strategies: two digits

W. Subtraction word problems: two digits

X. Mixed operations: two digits

Y. Mixed operations word problems: two digits

Z. Addition strategies: three digits

AA. Addition: three digits

BB. Addition word problems: three digits

CC. Subtraction strategies: three digits

EE. Subtraction word problems: three digits

GG. Mixed operations word problems: three digits

HH. Addition patterns

II. Properties of operations

JJ. Rounding and estimation

KK. Fractions

NN. Calenders

PP. Data and graphs

QQ. Two-dimensional shapes

RR. Three-dimensional shapes

More Math Lessons Coming Soon

We’re continuing to add more math resources across grade levels. New lessons will be available here shortly — thank you for your patience.