Question

how old were you when you lost your first tooth? use the information in the table to complete the dot - plot. the number missing on the number line is there should be dots above the number 4. there should be dots above the number 6. a good title for the dot plot is title of the dot plot

age	tally
5
6
7

Explanation:

Step1: Count dots for number 4

The tally for age 4 is "||", which means 2 dots.

Step2: Count dots for number 6

The tally for age 6 is "|||", which means 3 dots.

Step3: Determine missing number

The numbers on the number - line are 4, 5, 6, 7. There is no missing number in the context of consecutive whole - numbers in this range.

Step4: Suggest a title

A good title should describe the data. Since the data is about the age when people lost their first tooth, a good title is "Age When Losing First Tooth".

Answer:

The number missing on the number line is: None
There should be 2 dots above the number 4.
There should be 3 dots above the number 6.
A good title for the dot plot is: Age When Losing First Tooth