CPALMS Website for resources and Math standards
To access the standards select the subject, "Mathematics"
Then, select the grade,"2"
For homework, your child can practice memorizing Addition Facts (practice _+0 up to _+5)
Other Student Resources:
HMH GoMath is our math curriculum
Edutone:
GoMath textbook through HMH Ed on MyPortal
Waggle through HMH Ed on MyPortal
Khan Academy on MyPortal
Prodigy (free; you can create an account)