Lesson 5

Life Spans

Est. Class Sessions: 1–2

Daily Practice and Problems

Teacher Notes
X

TIMS Bit

Have the Hundredths Circle Wheels from Lesson 2 readily available.

    1. .3
    2. .8
    3. .5
    4. .25
    5. .75
    1. 2/5
    2. 3/4
    3. 4/5
    4. 1/5
    5. 9/20

M. Fractions and Decimals

Write each fraction as a decimal.

  1. 3/10
  2. 4/5
  3. 1/2
  4. 1/4
  5. 6/8
Write each decimal as a fraction. Write each fraction in simplest form.
  1. .4
  2. .75
  3. 0.80
  4. 0.2
  5. 0.45