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Math LESSONS

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Divide decimals by 10 100 1000
FULL TUTORIAL
You will see the left side of an equation. Then you will see and hear two possible answers for the right side of that equation.

Click on the correct answer.
FULL TUTORIAL
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You will see the left side of an equation. Then you will see and hear two possible answers for the right side of that equation.

Click on the correct answer.

There are 10 questions in this test.
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Divide decimals by 10 100 1000
      
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Secondary math lessons to learn
'Divide decimals by 10 100 1000' for 6th grade

Divide decimals by 10 100 1000

Due to the fact that our number system is base 10, dividing decimal numbers by powers of 10 is relatively simple. The digits of the number move around, and there are maybe zeros to add or remove, but the other digits all stay the same. Remember that when we divide numbers by any number greater than 1 they get smaller so check this once your done.

Let's get our terms straight.

dividend ÷ divisor = quotient

237.4567 ÷ 1000 = 0.2374567

So for the sum 237.4567 ÷ 1000 = 0.2374567,

  • 237.4567 is the dividend
  • 1000 is the divisor
  • 0.2374567 is the quotient

When the divisor is 10 the quotient is 10x smaller than the dividend. When the divisor is 1000 the quotient is 1000x smaller than the dividend.


Divide decimals by 10, 100 or 1000 : move the digits

Write the number to be divided down. Keep the digital point still and move all the digits of the number to be divided to the right relative to it. If we are dividing by 10, all the digits move 1 place. If we are dividing by 100, all the digits will move 2 spaces, and for dividing by 1000, it is 3 digits.

237.4 ÷ 10 = 23.74

237.4 ÷ 100 = 2.374

237.4 ÷ 1000 = 0.2374


Alternative method : move the point

Another way of thinking about it is to keep the number static and move the decimal point - when the divisor is 1000 by three places to the left, one for each of the zeros in 1000.

divide by 1000 by moving the decimal point

Dividing by 10 is the same as multiplying by the inverse of 10 which is 1/10 or 0.1, and dividing by 100 is the same as multiplying by it's inverse 1/100 or 0.01.

With these interactive math lessons you will be learning "Divide decimals by 10 100 1000" from
6th grade / Number / Decimals in 3 easy steps. The math in our lessons consists of 6 questions that ask you to divide by powers of 10 up to 1000 by moving the digits the correct number of columns to the right.

Show lesson introduction
1 / 6
237.4 ÷ 10 equals 23.74
237.4 ÷ 10
23.74
2 / 6
1276.5 ÷ 10 equals 127.65
1276.5 ÷ 10
127.65
3 / 6
48.93 ÷ 100 equals 0.4893
48.93 ÷ 100
0.4893
4 / 6
673.5 ÷ 100 equals 6.735
673.5 ÷ 100
6.735
5 / 6
8163.9 ÷ 1000 equals 8.1639
8163.9 ÷ 1000
8.1639
6 / 6
17.17 ÷ 1000 equals 0.01717
17.17 ÷ 1000
0.01717

There are 3 easy math lesson activities in this "Divide decimals by 10 100 1000" tutorial. These activities progress step by step to help you the learner gradually master this math topic. The activities are based on "3 stage questioning", a method of learning that quickly and easily builds your confidence as you work through the short series of lessons that strengthen your knowledge of the math that you want to learn.

When you have completed the tutorial for a topic, you should try some of our games before finally doing the test for your chosen topic. See the Help box below for detailed instructions on how to use the lesson activities to help you learn your math more easily.

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How to use our tutorials to learn
'Divide decimals by 10 100 1000' for 6th grade

Introduction to the math topic

You start the tutorial with a lesson that introduces the math you will be learning. You will see a set of questions one at a time, and for each question you will see the written answer and also hear the answer to that question.

Repeat the question/answer by clicking on the brown speaker sign. Repeat the question/answer and expand the question graphic by clicking on the question box. Move between questions using the arrow buttons below the question. If there is additional information available for your chosen topic, the "i" button on the left upright bar will be brown on white. Click on the button to load the additional lesson information into the main interface.


Either / Or math lesson

This lesson moves on from the "Introduction" lesson and offers you two possible answers to each question. So, you will see a question then a voice will ask "Is this ... or is it ..." and you will have to choose which of the answers is the one that matches the question.

You choose an answer by clicking or tapping on one of the two answer boxes below the question. You can play the audio for each answer again by clicking on the speaker icon beside the written answer (if robot speech is available and enabled). The program will let you know each time whether you answered correctly. A star will light up red for a wrong answer or white/black for a correct answer.

This lesson asks you the questions in a random order compared to the introduction. At the end of the lesson, you can choose whether to repeat the lesson or move on to the next one.


What is it? math lesson

The final lesson of the tutorial shows you multiple possible answers for each question - you must choose the correct one. You are asked a question and below it are a list of two, three, or four possible written/numeric answers from this topic. Pressing the speaker icon will play the math audio for that answer.

For each picture, click on the answer that matches the question. The program will tell you whether you are right or not. As with the Either / Or activity a system of stars indicate your right and wrong answers. The What is it? lesson will show you all the questions you learned in the Introduction but in a random order.


When you complete the "What is it?" lesson, you can choose whether to go on to play some games with this topic, or whether you want to repeat some or all of the lesson activities in this tutorial. You should expect to get 80% of the answers correct in most of the activities before trying some of the Math games with this topic.

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