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QUESTIONS

What is the meaning of place value?

What is the meaning of total value?

ANSWERS

Place value is the position where a digit is in a number.

Total value is the product of a digit and its place value.

TOTAL VALUE EXAMPLE

What is the total value of digit 4 in the number? 7834509

SOLUTION

The place value of digit 4 is thousands Its total value is: 4 *1000=4000

Therefore the total value of 4 is 4000

More examples

What is the total value of digit 7 in the following:

• 8970354
• 57032168
• 764250189

SOLUTIONS

1. Place value is ten thousands Total value is =7 *10000=70000 2)place value is millions Total value =7*1000000=7000000 3)place value is hundred millions Total value =7 *100000000=700000000 Work for you to do Have your

2. Place value is millions Total value =7*1000000=7000000 3)place value is hundred millions Total value =7 *100000000=700000000 Work for you to do Have your

3. Place value is hundred millions Total value =7 *100000000=700000000

Work for you to do

Have your pen listen and write down the work  

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ANSWERS:

1. 80000

2. 8000

3. 80000000

4. 800000000

5. 800

HOME WORK

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