easy Set 1 Form Exercise
01
790 - 408 = ___
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382

02
714 - 285 = ___
Show answer

429

03
597 - 429 = ___
Show answer

168

04
934 - 151 = ___
Show answer

783

05
471 - 280 = ___
Show answer

191

06
840 - 268 = ___
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572

07
272 - 180 = ___
Show answer

92

08
931 - 855 = ___
Show answer

76

09
578 - 509 = ___
Show answer

69

10
327 - 276 = ___
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51

11
706 - 559 = ___
Show answer

147

12
287 - 194 = ___
Show answer

93

13
434 - 115 = ___
Show answer

319

14
408 - 17 = ___
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391

15
425 - 286 = ___
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139

16
141 - 77 = ___
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64

17
656 - 288 = ___
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368

18
977 - 19 = ___
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958

19
432 - 355 = ___
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77

20
854 - 835 = ___
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19