Valentine's Secret Code: Adding and Subtracting
Solve each problem. Find the answer in the key and write its letter to read the message.
Every letter of a hidden message, like BE MY FRIEND, is an addition or a subtraction within 20. The child solves it, finds the answer in the number key and writes the letter. 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.
Add two numbers from 1 to 5 in each problem, for sums up to 10. Eighteen problems for preschool and kindergarten, new on every print.
Add a number up to 100 and a number up to 15 in each problem. Addition practice for 1st grade, new on every print.