Page 96: 6. Asia accounts for one-third of the global land, Africa accounts for one-fifth and South America accounts for three-fifths. Q: Which of these three continents is the largest? Which is the smallest?

7. If a card is randomly drawn from 20 cards, if the probability of drawing 0 is five-thirds, is the probability of drawing 1 greater than a quarter of the card with the number 0 written on it or 1?

8. I can't type pictures.

9. Arrange the numbers in each group from small to large.

Three tenths, seven tenths, four fifths.

Eleven out of twelve, seven out of eighteen, five out of six.

Five quarters, four thirds and seven sixths.

10. Can you find a score that is more than one sixth and less than one fifth? Find out the answer.

100 page 6. No typing.

7. Aunt Li types 0.9 words per second. Uncle Wang 1 minute typed 50 words. On average, she types five-sixths of words per second. Who can type faster?

8. It takes Xiaolin 25 minutes to walk home, and Fan Xiaohua 15 minutes. If they walk at the same speed, whose home is farther away?

10 1 Page: 1. Saw a 2-meter-long piece of wood into four sections with the same length, each section is a (-) section of wood, and each section is () ⊙ () = (-) meters.

2. classify the following scores

Three-sixths, in the 1790s, three-fifths, four-sevenths, five-fifths, twenty-one and two-thirds.

Fill in the symbol

One third of fifty () one third of eighty.

Five sevenths () five eleventh.

Four fifths and seven eighths.

Two-ninth, one-sixth

4. Change the number of components or decimal places

0.2 0.24 0.035 0. 125

Three twentieth, nine fortieth, twelve fifteenth and eight fifteenth.