Page:Happy-Maths-1-English.pdf/5



Zzero! Will you stop bouncing around like this, please?

I'm happy so I'm bouncing. I can take on so many shapes.

Stop boasting. Do you know how many numbers you can make up? 0, 10s, 100s, 1000s and 10,000s. That's a lot of numbers. 0, 10, 20, 90, 100, 101, 110, 200, 201,

Please stop! I want to ﬁnd out how many numbers exist between 0 and 10,000 with one or more zeroes in them. The ﬁrst one is 0 and the last is 10,000 so that makes

Zzero, hats off to you for saying you will take up such a BIG challenge. I think you should ﬁrst try to ﬁnd out how many numbers have one or more zeroes between 0 and 1000. Readers, can you help us please?

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