medium Set 7 Form Exercise
01
984 - 911 = ___
Show answer

73

02
399 - 186 = ___
Show answer

213

03
883 - 741 = ___
Show answer

142

04
134 - 102 = ___
Show answer

32

05
276 - 222 = ___
Show answer

54

06
8 - 2 = ___
Show answer

6

07
479 - 156 = ___
Show answer

323

08
492 - 130 = ___
Show answer

362

09
632 - 422 = ___
Show answer

210

10
69 - 12 = ___
Show answer

57

11
946 - 606 = ___
Show answer

340

12
767 - 162 = ___
Show answer

605

13
446 - 323 = ___
Show answer

123

14
686 - 363 = ___
Show answer

323

15
199 - 146 = ___
Show answer

53

16
885 - 352 = ___
Show answer

533

17
685 - 405 = ___
Show answer

280

18
33 - 2 = ___
Show answer

31

19
998 - 425 = ___
Show answer

573

20
380 - 110 = ___
Show answer

270