Grade 7 Mathematics · Strand 1: Numbers · Whole Numbers
Total Value of Digits
A short Grade 7 Mathematics lesson for the CBE curriculum, part of Numbers: Whole Numbers. Learn it on any phone with notes and slides, then check yourself with a quick quiz and earn XP. This lesson is free.
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5 questions from this lesson’s quiz. Start the lesson to answer them and see the right answers.
1. What is the total value of the digit 6 in the numeral 462 150 300?
- A. 6 000 000
- B. 60 000 000
- C. 600 000 000
- D. 6 000
2. Find the total value of the digit 4 in the numeral 718 340 250.
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3. In the numeral 363 000 000, how many times greater is the total value of the first digit 3 than the total value of the second digit 3?
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4. What name is given to writing a number as the sum of the total values of its digits, for example 5 000 + 300 + 20 + 1?
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5. Which of the following is the correct expanded notation of 305 040 210?
- A. 300 000 000 + 50 000 000 + 4 000 000 + 200 + 10
- B. 300 000 000 + 5 000 000 + 40 000 + 200 + 10
- C. 300 000 000 + 5 000 000 + 4 000 + 200 + 10
- D. 300 000 000 + 5 000 000 + 40 000 + 20 + 1
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