Problem Description:
The task is to "skip count by tens" and fill in the missing numbers in the stars. Skip counting by tens means adding 10 to each number in sequence.
Solution Approach:
1.
Understand Skip Counting by Tens: When skip counting by tens, you add 10 to the previous number. For example, starting from 10, the sequence would be: 10, 20, 30, 40, 50, etc.
2.
Identify Missing Numbers: Look at the given numbers and determine the missing ones by following the pattern of adding 10.
3.
Fill in the Missing Numbers: Place the correct numbers in the empty stars based on the skip-counting pattern.
Step-by-Step Solution:
#### Top Row:
- The sequence starts with
10.
- The next number is
20 (10 + 10).
- The next number is
30 (20 + 10).
- The next number is
40 (30 + 10).
- The next number is
70 (40 + 30, but we need to continue the pattern by adding 10, so it should be 50, then 60, then 70).
- The next number is
90 (70 + 20, but it should be 80, then 90).
So, the corrected sequence for the top row is:
10, 20, 30, 40, 50, 60, 70, 80, 90.
#### Middle Row:
- The sequence starts with
60.
- The next number is
50 (already given).
- The next number is
40 (already given).
- The next number is
20 (already given).
So, the sequence for the middle row is:
60, 50, 40, 20.
#### Bottom Row:
- The sequence starts with
10.
- The next number is
30 (already given).
- The next number is
40 (already given).
- The next number is
80 (already given).
- The next number is
90 (already given).
- The next number is
100 (already given).
So, the sequence for the bottom row is:
10, 30, 40, 80, 90, 100.
Final Answer:
The completed image with all missing numbers filled in would look like this:
```
Top Row: 10, 20, 30, 40, 50, 60, 70, 80, 90
Middle Row: 60, 50, 40, 20
Bottom Row: 10, 30, 40, 80, 90, 100
```
Boxed Final Answer:
\[
\boxed{10, 20, 30, 40, 50, 60, 70, 80, 90, 60, 50, 40, 20, 10, 30, 40, 80, 90, 100}
\]
Parent Tip: Review the logic above to help your child master the concept of counting by tens worksheet kindergarten.
