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Counting by 10 to 100— Let's Practice!

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Counting by 10 to 100— Let's Practice!
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Basics on the topic Counting by 10 to 100— Let's Practice!

Let Razzi help you practice counting by tens to one hundred...and back again!

Transcript Counting by 10 to 100— Let's Practice!

Razzi says get your fingers ready because today we're going to practice, “Counting by Ten to One Hundred.” It's time to begin! Let's try counting by ten. To get to one hundred, we'll start at ten and keep skip counting by tens until we reach one hundred...ready? Ten, twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety, one hundred! Did you also get to one hundred? Let's try it faster this time! Ten, twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety, one hundred! Did you also get to one hundred each time? Let's count backward by ten now! Are you ready? This time we'll start at one hundred and keep skip counting back by tens until we reach the number one, ready? One hundred, ninety, eighty, seventy, sixty, fifty, forty, thirty, twenty, ten! Did you also get to ten ? Let's try it faster now! One hundred, ninety, eighty, seventy, sixty, fifty, forty, thirty, twenty, ten! What if we start at fifty and count by ten? Ready, go: fifty, sixty, seventy, eighty, ninety, one hundred. Did you also get to one hundred ? Let's count it backward now! One hundred, ninety, eighty, seventy, sixty, FIFTY. Did you also get to fifty? Razzi had so much fun practicing with you today! See you next time!

Counting by 10 to 100— Let's Practice! exercise

Would you like to apply the knowledge you’ve learned? You can review and practice it with the tasks for the video Counting by 10 to 100— Let's Practice!.
  • Skip count from 50.

    Hints

    If you are stuck, start at 10 and skip count by 10's until you reach 50. From there, keep skip counting by 10's!

    Say the numbers out loud to hear the pattern.

    Solution

    Starting at 50, we skip count by 10's to find what comes next: 50, 60, 70, 80, 90, 100.

  • Find the missing numbers.

    Hints

    Remember, the pattern stays the same.

    Start at 10, and skip count until 30. Continue to skip count to find the missing numbers.

    Solution

    By skip counting by 10, we find the missing numbers are 40, 60, 70, 90, and 100!

    30, 40, 50, 60, 70, 80, 90, 100

  • Fill in the missing numbers.

    Hints

    Start at 10, and keep skip counting until you reach 100.

    If you get lost, start at 10 again, and skip count by tens out loud until you reach the missing number.

    Solution

    By skip counting by ten, we find the missing numbers are 20, 30, 40, 60, 70 and 90.

    10, 20, 30, 40, 50, 60, 70, 80, 90, 100.

  • Skip count from 10 to 100.

    Hints

    Remember, count by tens out loud to hear the next missing number.

    This is how to start: 10, 20....what comes next?

    Solution

    Skip counting from 10 to 100 looks like this: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100.

  • Count backwards by 10s.

    Hints

    Remember, when you skip count by 10, say the numbers out loud.

    Try counting up from 50.

    Solution

    By counting backwards by 10's, we get:

    100, 90, 80, 70, 60, 50.

  • Skip count backwards.

    Hints

    Remember, when skip counting backwards, we still skip count by tens.

    If you get stuck, hold out ten fingers. Count backwards on your fingers. Think about the pattern.

    Solution

    By skip counting backwards, we find the missing numbers are 90, 80, 60, 50, 40, 20, and 10.

    100, 90, 80, 70, 60, 50, 40, 30, 20, 10.