CPM Homework Banner

Home > CC1 > Chapter 3 > Lesson 3.1.3 > Problem 3-50


Use the Lesson 3.1.3B Resource Page  to shade in the amounts represented by the following descriptions, and then write them in the stated form. 

  1. Shade hundredths, and write the portion as a percent.

    hundredths means you should shade  boxes out of one hundred. Remember to write it as a percent. For help, refer to the information from the Math Notes box below.

    Specific percents can be
    represented by shading the 
    appropriate number of squares.
    2 100% blocks. First block has 2 columns and 3 squares in the third column shaded with the title 23%. Second block has 8 columns shaded with the title 80%.

  2. Shade 7 tenths, and write the portion as a fraction.

    tenths is how many hundredths?

  3. Shade 28%, and write the portion as a fraction.

    The correct amount has been shaded for you. Remember to write the portion as a fraction.

    100% block. first 2 columns, and 8 squares in the third column, are shaded.

  4. Shade 31.5%, and write the portion as a decimal.

    The decimal is 0.315. Remember to shade 31.5%.

Use the eTool below to model each part.
Click the link at right for the full version of the eTool: 3-50 HW eTool