Look at the pattern and identify the keywords.

How much does he spent on five days?

Recall 12 times table for three times.

Find the difference between 21 to 25.

Imagine the number of student in second row than third and like so on.

Recognize the difference between first two numbers.

What is the difference between first two number and than last two.

Look at the pattern :5,50,500,?

Recognize the difference between first two numbers.

Find the difference between first two numbers.