Question

which one greater (1) 0.7 or 0.07 (2) 7 or 8.5 (3) 1. 47 or 1.51 (4) 6 or 0.66​

Answer 1

Model Activity Task Questions

• 1. Here the given numbers are 0.7 and 0.07.
• We can write them as
• 0.7 = 7/10, 0.07 = 7/100, where 7/10 > 7/100.
• i.e., 0.7 > 0.07.

• 2. Here the given numbers are 7 and 8.5.
• We can write them as
• 7 = 70/10, 8.5 = 85/10, where 85/10 > 70/10.
• i.e., 8.5 > 7.

• 3. Here the given numbers are 1.47 and 1.51.
• We can write them as
• 1.47 = 147/100, 1.51 = 151/100, where 151/100 > 147/100.
• i.e., 1.51 > 1.47.

• 4. Here the given numbers are 6 and 0.66.
• We can write them as
• 6 = 600/100, 0.66 = 66/100, where 600/100 > 66/100.
• i.e., 6 > 0.66.

Answer 2

1. 0.7 or 0.07

0.7= 7/10

0.07= 7/100

7/10 > 7/100

0.7 > 0.07

2. 7 or 8.5

7= 70/10

8.5= 85/10

70/10 > 85/10

7 > 8.5

3. 1.47 or 1.51

1.47= 147/100

1.51= 151/100

147/100 < 151/100

1.47 = 151/100

4. 6 or 0.66

6 = 600/100

0.66= 66/100

600/100 > 66/100

6 > 0.66