Episode 3 of 15
The value of the digit 7
The question
What is the value of the digit 7 in each number?
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(a) 247 513
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(b) 7 314 586
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(c) 5 728 164
Try it first, then show the answerHide the answer
Answer
- (a)7000
- (b)7 000 000
- (c)700 000
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More in this topic
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Episode 1
Numbers in words, written in numerals
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Episode 2
Numbers up to millions, written in words
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Episode 3 · Now playing
The value of the digit 7
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Episode 4
Millions, thousands and ones, either way
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Episode 5
A table of × 10, × 100 and × 1000
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Episode 6
A table of ÷ 10, ÷ 100 and ÷ 1000
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Episode 7
The missing 10, 100 or 1000, or the start number
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Episode 8
Multiply and divide by tens, hundreds and thousands
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Episode 9
The order of operations, with and without brackets
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Episode 10
Divisions as fractions in their simplest form
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Episode 11
68/9 as a decimal, rounded two ways
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Episode 12
5/8 as a decimal, rounded two ways
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Episode 13
A fraction times a whole number
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Episode 14
A fraction times a fraction, in its simplest form
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Episode 15