easy Set 3 Form Exercise
01
525 - 457 = ___
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68

02
824 - 454 = ___
Show answer

370

03
90 - 51 = ___
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39

04
575 - 306 = ___
Show answer

269

05
124 - 90 = ___
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34

06
109 - 46 = ___
Show answer

63

07
913 - 206 = ___
Show answer

707

08
944 - 874 = ___
Show answer

70

09
842 - 94 = ___
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748

10
360 - 343 = ___
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17

11
605 - 595 = ___
Show answer

10

12
439 - 265 = ___
Show answer

174

13
190 - 113 = ___
Show answer

77

14
360 - 335 = ___
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25

15
150 - 82 = ___
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68

16
244 - 64 = ___
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180

17
124 - 73 = ___
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51

18
117 - 71 = ___
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46

19
118 - 67 = ___
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51

20
531 - 387 = ___
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144