Question

Please help me.Need answer

Answer 1

Answer:

10 x 8

---------------------------------------

Lets do this again,

1: 10.2 is closer to 10 on a number line, this means we round down back to 10.

2: 8.3 is closer to 8 on a number line, this means we round down back to 8.

3:

4: The student estimate is 80 because 10 x 8 = 80.

10 + 10 + 10 + 10 + 10 + 10 + 10 + 10 = 80.

Hope this helps

Answer 2

Answer:

10.2 estimates to 10

8.3 estimates to 8

10.2 x 8.3 = 84.66

Step-by-step explanation: