Question

What should you do if a place value is missing a number?(1 point)

Responses

Remove the last digit(s) in the number that has the additional place values.
Remove the last digit(s) in the number that has the additional place values.

Subtract without it.
Subtract without it.

Add a zero.
Add a zero.

Nothing.

Answer 1

[AI-generated answer — Bot GPT 3.5]

Add a zero.

Answer 2

What is −18.1−5?(1 point)

Responses

13.1
13.1

23.1
23.1

−23.1
negative 23.1

−13.1

Answer 3

[AI-generated answer — Bot GPT 3.5]

−23.1

Answer 4

What is −189.987−30.87?(1 point)

Responses

−220.857
negative 220.87

220.857
220.857

−159.117
negative 159.117

159.117

Answer 5

[AI-generated answer — Bot GPT 3.5]

−220.857

Answer 6

What should you do if a place value is missing a number?(1 point)

Responses

Remove the last digit(s) in the number that has the additional place values.
Remove the last digit(s) in the number that has the additional place values.

Subtract without it.
Subtract without it.

Add a zero.
Add a zero.

Nothing.

Answer 7

[AI-generated answer — Explain Bot]

If a place value is missing a number, you would typically add a zero in that place value. This ensures that the number maintains its correct place value and does not change its value. Adding a zero allows for easier understanding and readability of the number.