Module 5 A Lesson in a Lab
eg: 35%→ thirty-five percent (or: 35 percent); 50 percent equals a half.
then have the ss practice reading aloud the following percentages: 40%; 55%; 85%.
finally have the ss work in pairs to describe the fractions in activity 2 as percentages in english.
answers: 1. a quarter is the same as 25%; 2.one third is the same as 33.33r%(thirty-three point three recurring percent); 3.four-fifths is the same as 80%; 4. one tenth is the same as 10%; 5. three-quarters is the same as 75%; 6. one half is the same as 50%; 7. two-thirds is the same as 66.66r%(sixty-six point six six recurring percent); 8. two-fifths is the same as 40%; 9. five-eighths is the same as 62.5%(sixty-two point five percent); 10. nine-tenths is the same as 90%; 11. three-eighths is the same as 37.5%(thirty-seven point five percent); 12.five-sixths is the same as 83.33r%(eighty-three point three recurring percent).
step 3. homework
1. preview the reading part.
2. work in pairs to finish activities 4& 5 on page 43.