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- 50+50-25X0+2+2= (19)
- it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (2)
- complete the following. 825 use each digit once .make the two smallest 3 digit numbers and two largest 3-digit number (1)
- Solve 15 -1(12รท4+1)? (4)
- select ALL the expressions that are equivalent to (3)

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