| addition |
the process of finding the total of two or more numbers. |
| circle |
a line that curves so that one end meets the other. The line is made up of points that are all the same distance from the center. |
| coin |
a piece of metal money that is small, flat, and round. |
| connect |
to join together. |
| dirty |
not clean. |
| height |
the distance from the bottom to the top. |
| helicopter |
a type of aircraft that is held in the air and moved along by spinning blades attached to its top side. |
| huge |
very large in size or amount. |
| insect |
a small animal whose body is divided into three parts. Insects also have three pairs of legs and usually one or two pairs of wings. Bees, ants, butterflies, beetles, and flies are some kinds of insects. |
| jog |
to run at a slow rate for exercise. |
| office |
a place where people do business work. |
| poem |
a piece of writing different from ordinary writing in its special form, rhythm, and beautiful or interesting language. Poems are often short and express feelings. They sometimes use words that rhyme. |
| section |
a part that is different or apart from the whole. |
| spy |
a person who watches in secret to get information about others. |
| vegetable |
a plant or part of a plant that is used for food, such as potato, broccoli, or onion. |