medium Set 7 Form Exercise
01
349 + 140 = ___
Show answer

489

02
381 - 142 = ___
Show answer

239

03
411 + 78 = ___
Show answer

489

04
443 - 54 = ___
Show answer

389

05
473 + 357 = ___
Show answer

830

06
505 - 190 = ___
Show answer

315

07
535 + 47 = ___
Show answer

582

08
567 - 530 = ___
Show answer

37

09
597 + 326 = ___
Show answer

923

10
629 - 46 = ___
Show answer

583

11
415 - 278 = ___
Show answer

137

12
383 + 138 = ___
Show answer

521

13
353 - 144 = ___
Show answer

209

14
321 + 310 = ___
Show answer

631

15
291 - 120 = ___
Show answer

171

16
259 + 723 = ___
Show answer

982

17
229 - 8 = ___
Show answer

221

18
197 + 770 = ___
Show answer

967

19
167 - 42 = ___
Show answer

125

20
135 + 370 = ___
Show answer

505