Angelo picked 2 pounds of apples from the apple orchard. He gave 1 pounds to his neighbor Mrs. Mason. How many pounds of apples does Angelo have left?

Daniel and Colby are building a castle out of plastic building blocks. They will need 2 buckets of blocks for the castle. Daniel used to have two full buckets of blocks, but lost some, and now only has 1 buckets. Colby used to have two full buckets of blocks too, but now has 1 buckets. If Daniel and Colby combine their buckets of blocks, will they have enough to build their castle?

Lexi and Ava are making chocolate chip cookies for a sleepover with their friends. They will need 4 cups of chocolate chips to make enough cookies for their friends. Lexi has 2 cups of chocolate chips. Ava has 1 cups of chocolate chips. Will the girls have enough chocolate chips to make the cookies for their friends?