The correct option is
D 10,15,20Say: Skip counting helps you to count groups of objects faster.
Let us skip count and find the missing numbers.
Steps:
∙ We have to skip count by 5s to fill in the missing numbers.
∙ The first number is 5.
∙ The second number will have 5 + 5 = 10 written on it.
∙ Similarly, we can skip count by 5 to get 15, 20, and 25
∙ We can see that the numbers are arranged in increasing order because we are adding the same number to each number to get the next number.
∙ The sequence is 5, 10, 15, 20, 25.
∙ Hence, option A is the correct answer.
WB: If required, use the whiteboard to draw the fishbowls and skip count by 5s to find the total number of fish as shown.
![](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1578493/original_image42.png)
Probing Question:
Q. If 2 jumps of 5 are done, what number would we land on?
A. 30, 35