Math 1st Grade - Jumpstart Author:Dina Anastasio What will Frankie the dog and his friends find in the backyard? How many ants are there? How many ladybugs, rabbit holes, and dog bones? They'll need to learn some addition skills to find out! But when it comes to figuring out how many frogs just jumped away, they'll be switching to subtraction. So come on over to Frankie's and have a JumpStart ... more »adventure with math!« less