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How many ones are there in the number 9?

# Level 3-4 Numbers - Place Value

Let's talk about the secret codes in numbers - the place values! In KS3 Maths, you've probably met these cool values that show the worth of each digit in a number. This quiz is here to check how much you've mastered them.

1.
5,221 - re-order this number to get the smallest odd number.
1,225
1,252
1,522
2,512
All the others are even numbers
2.
How many tens are in the number 631?
1
3
6
31
From the right - Ones, Tens, Hundreds
3.
How would you write the number seven thousand, six hundred and thirty-three in figures?
3,667
6,337
7,366
7,633
7 thousands, 6 hundreds, 3 tens and 3 ones
4.
How many thousands are there in the number 4,647?
2
4
6
7
4,000 (thousands) + 600 (hundreds) + 40 (tens) + 7 (ones)
5.
2,468 - re-order this number to get the largest even number.
2,468
4,286
6,842
8,642
All of the digits are even so just re-arrange them - highest, then second highest, then third then least
6.
2,468 - re-order this number to get the smallest odd number.
2,468
4,268
6,284
Not possible
None of the numbers are odd
7.
How many hundreds are there in the number 42?
0
1
2
4
The number 42 is lower than 100!
8.
How many hundreds in the number 6,814?
1
4
6
8
Saying it out loud can be helpful
9.
How would you write the number 2,011 in words?
Two hundred, one thousand and one eleven
Two thousand and eleven
Two thousand eleven
Two thousands, no hundreds, one ten and one one
Don't forget the 'and'!
10.
How many ones are there in the number 9?
5
7
9
11
There are no tens, hundreds or thousands in the number 9