easy Set 7 Form Exercise
01
681 - 602 = ___
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79

02
337 - 138 = ___
Show answer

199

03
632 - 92 = ___
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540

04
142 - 125 = ___
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17

05
742 - 206 = ___
Show answer

536

06
910 - 305 = ___
Show answer

605

07
300 - 266 = ___
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34

08
745 - 146 = ___
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599

09
911 - 335 = ___
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576

10
911 - 744 = ___
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167

11
427 - 208 = ___
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219

12
735 - 393 = ___
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342

13
205 - 196 = ___
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9

14
43 - 17 = ___
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26

15
454 - 66 = ___
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388

16
422 - 357 = ___
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65

17
723 - 686 = ___
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37

18
31 - 25 = ___
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6

19
847 - 829 = ___
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18

20
234 - 15 = ___
Show answer

219