### Home > AC > Chapter 1 > Lesson 1.1.2 > Problem 1-13

1-13.

In Algebra, you will need to be able to work with numbers, words, and geometric representations. Use these representations to answer the following problems.

Draw and shade a figure that represents

. Label below it. Then describe the figure in words. Diagrams will vary.

The figure can be described as a whole.

Similarly, draw and shade figures that represent

, , and . Label each figure and describe it in words. Diagrams will vary. The shaded areas are the answers.

Draw and shade a figure that represents “one-third.” How can this figure be represented with a number?

Describe what the diagram below represents using words and numbers.