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5 questions
1 tens and 8 units
16
18
8
81
2 tens and 2 units
22
12
2
4
2 hundreds 2 tens 6 units
10
226
46
622
3 hundreds 4 tens 7 units
47
743
347
14
7 hundreds 6 tens 8 units
768
867
687
786
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