Winter Secret Code: Addition to 20
Solve each problem. Find the answer in the key and write its letter to read the message.
Every letter of a hidden winter message is an addition within 20. The child solves it, finds the answer in the number key and writes the letter, until the message appears. Two messages a page, new problems and messages on every print, and an answer key.
DynamicEighteen addition problems with sums up to 20, for kindergarten and 1st grade. Every print has new problems, with an answer key.
DynamicTwenty 2-digit column additions with regrouping (carrying), numbers from 10 to 99. New problems on every print, with an answer key.
DynamicFill in the missing numbers in addition problems with numbers up to 20. Press "Generate new" for a fresh set every time. For kindergarten, 1st and 2nd grade.
DynamicPrintable Missing Addend Worksheets (20–30) – Addition Practice for Kindergarten to 2nd Grade for Kindergarten-1st Grade-2nd Grade Math. Addition Worksheets