High School

8. Higher Order Thinking

Use the number line to compare skip counting by 4s four times to skip counting by 8s two times. How are skip counting by 4s and 8s alike? How are they different? Explain.

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20

Answer :

They differ in step size, the number of terms, and the starting point. Skip counting by 4s has a smaller step size and more terms compared to skip counting by 8s.

When skip counting by 4s four times, we start at 4 and then add 4 repeatedly: 4, 8, 12, 16.

When skip counting by 8s two times, we start at 8 and then add 8 repeatedly: 8, 16.

Both skip-counting sequences have the number 8 in common, which represents a common multiple of 4 and 8.

However, there are differences between skip counting by 4s and skip counting by 8s.

1. Step size: When skip counting by 4s, the step size is 4. We add 4 to the previous number each time. On the other hand, when skip counting by 8s, the step size is 8. We add 8 to the previous number each time.

2. Number of terms: In skip counting by 4s, we have four terms (4, 8, 12, 16). In skip counting by 8s, we have two terms (8, 16).

3. Starting point: Skip counting by 4s starts at 4, while skip counting by 8s starts at 8.

In summary, skip counting by 4s and 8s are alike in that they both involve adding multiples of a number. They differ in step size, the number of terms, and the starting point. Skip counting by 4s has a smaller step size and more terms compared to skip counting by 8s.

To learn more about Skip counting visit:

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