(1)0.8×33×1.25
(2)1718 ×910 +1718 ÷10
(3)9.56+4.875-78 +1.44
(4)34 ÷6-16 ×14
(5)4.6×138 +8.4÷811 -138 ×5
(7)4÷123 +6×35
(8)1835 ×1920 +225 ×1920 -1920
(9)2225 ×80×813 ×1.25
(10)25×1.25×4×8
(11)0.7+3.9+4.3+6.1
(12)7.35×99+7.35
(13)47-8÷17-917
(14)46×101
(15)15.6-227 -457
(17)14×214 +14×334
(18)34 ÷611 +317 +58
(19)89 ×715 +815 ÷98 +89
(20)3-59 ×720 -1136 (21)76 -715 -815
(22)457 -313 +127 -223
(23)57 ×43 +27 ×43
(24)149 ÷75﹪-59 ÷34
(25)(38 +56 -712 )×24
(26)205×32-656
(28)14 ÷52 ×(14 +16 )
(29)435 -114 -1.75+0.4
(32)(13 -15 )×45
(33)2-[16 +(34 -712 )]
(34)0.3÷[1÷(3.3-2.95)]
(36)(56 -13 )×(58 ÷14 )
(37)[(23 -14 )÷56 +45 ]×511
(38)(25 -17 )×35×19
(39)24×(14 +16 -13 )
(41)89 ×[78 -(716 -18 )]
(43)8.6÷4.3×25 (44)67 ×(512 -0.25)÷58
(45)[3.6-(4.7+2.3)×37 ]÷1.2 (49)518 ÷174 +29
(50)58 ×1110 +38 ÷1011
(51)920 ÷[12 ×(25 +45 )]
(52)60×(512 +415 -12 )
(55)(815 +920 ×23 )÷112
(58)12×(13 -14 )
(59)(9-10×45 )÷34 (75)(10-512 ÷16 )×13
(77)49 ×[34 -(716 -14 )]
(78)25.125―135 ―17.4
(79)0.38×7-1950 +4×1950
(81)611 ×17-12×311
(82)18 ×[12 ÷(35 ×109 )]
(86)(57 -38 )÷156
(87)(20.1-21×67 )÷5.1 .
. (88)7.6÷5.4÷1.9×5.4
(89)0.2+[56 ×(0.15+920 )
(90)24×23 ×(5×18 )
(92)15 ×58 ÷14 +23
(95)15×421 +87 ÷16
(96)3.64×[1÷(2110 -2.09)]
(97)(13 -15 +415 )×45 1.125*3+125*5+25*3+25
2.9999*3+101*11*(101-92)
3.(23/4-3/4)*(3*6+2)
4. 3/7 × 49/9 - 4/3
5. 8/9 × 15/36 + 1/27
6. 12× 5/6 – 2/9 ×3
7. 8× 5/4 + 1/4
8. 6÷ 3/8 – 3/8 ÷6
9. 4/7 × 5/9 + 3/7 × 5/9
10. 5/2 -( 3/2 + 4/5 )
11. 7/8 + ( 1/8 + 1/9 )
12. 9 × 5/6 + 5/6
13. 3/4 × 8/9 - 1/3 .
. 14. 7 × 5/49 + 3/14
15. 6 ×( 1/2 + 2/3 )
16. 8 × 4/5 + 8 × 11/5
17. 31 × 5/6 – 5/6
18. 9/7 - ( 2/7 – 10/21 )
19. 5/9 × 18 – 14 × 2/7
20. 4/5 × 25/16 + 2/3 × 3/4
21. 14 × 8/7 – 5/6 × 12/15
22. 17/32 – 3/4 × 9/24
23. 3 × 2/9 + 1/3
24. 5/7 × 3/25 + 3/7
25. 3/14 ×× 2/3 + 1/6
26. 1/5 × 2/3 + 5/6
27. 9/22 + 1/11 ÷ 1/2
28. 5/3 × 11/5 + 4/3
29. 45 × 2/3 + 1/3 × 15
30. 7/19 + 12/19 × 5/6
(60)101.1-25.93+5.1÷0.85
(61)(58 -14 )×(89 ÷113 )
(62)2.6×13 +235 ×23 .
. (63)3-117 -67
(65)25 ×37 +47 ÷52
(66)125 ×(16 +14 )+1113
(67)14 ×23 ÷(45 -815 )
(68)145 ×1.25+114 ×2.2-114
(69)135 ×8×813 ×1.25
(70)4-45 ÷4-45
(71)58 ÷[(15 +14 )×38 ] (74)57 ×23 +1415
÷19
(75)(10-512 ÷16 )×13
(77)49 ×[34 -(716 -14 )]
(78)25.125―135 ―17.4
(79)0.38×7-1950 +4×1950
(81)611 ×17-12×311 2.9999*3+101*11*(101-92)
3.(23/4-3/4)*(3*6+2) .
. 4. 3/7 × 49/9 - 4/3
5. 8/9 × 15/36 + 1/27
6. 12× 5/6 – 2/9 ×3
7. 8× 5/4 + 1/4
8. 6÷ 3/8 – 3/8 ÷6
9. 4/7 × 5/9 + 3/7 × 5/9
10. 5/2 -( 3/2 + 4/5 )
11. 7/8 + ( 1/8 + 1/9 )
12. 9 × 5/6 + 5/6
13. 3/4 × 8/9 - 1/3
14. 7 × 5/49 + 3/14
15. 6 ×( 1/2 + 2/3 )
16. 8 × 4/5 + 8 × 11/5
17. 31 × 5/6 – 5/6
18. 9/7 - ( 2/7 – 10/21 )
19. 5/9 × 18 – 14 × 2/7
20. 4/5 × 25/16 + 2/3 × 3/4
21. 14 × 8/7 – 5/6 × 12/15
22. 17/32 – 3/4 × 9/24
23. 3 × 2/9 + 1/3
24. 5/7 × 3/25 + 3/7
.
. (82)18 ×[12 ÷(35 ×109 )]
(86)(57 -38 )÷156
(87)(20.1-21×67 )÷5.1
(88)7.6÷5.4÷1.9×5.4
(89)0.2+[56 ×(0.15+920 )
(90)24×23 ×(5×18 )
(92)15 ×58 ÷14 +23
(95)15×421 +87 ÷16
(96)3.64×[1÷(2110 -2.09)]
(97)(13 -15 +415 )×45 1.125*3+125*5+25*3+25
2.9999*3+101*11*(101-92)
3.(23/4-3/4)*(3*6+2)
4. 3/7 × 49/9 - 4/3
5. 8/9 × 15/36 + 1/27
6. 12× 5/6 – 2/9 ×3
7. 8× 5/4 + 1/4
8. 6÷ 3/8 – 3/8 ÷6
9. 4/7 × 5/9 + 3/7 × 5/9 .
. 10. 5/2 -( 3/2 + 4/5 )
11. 7/8 + ( 1/8 + 1/9 )
12. 9 × 5/6 + 5/6
13. 3/4 × 8/9 - 1/3
14. 7 × 5/49 + 3/14
15. 6 ×( 1/2 + 2/3 )
16. 8 × 4/5 + 8 × 11/5
17. 31 × 5/6 – 5/6
18. 9/7 - ( 2/7 – 10/21 )
19. 5/9 × 18 – 14 × 2/7
20. 4/5 × 25/16 + 2/3 × 3/4
21. 14 × 8/7 – 5/6 × 12/15
22. 17/32 – 3/4 × 9/24
23. 3 × 2/9 + 1/3
24. 5/7 × 3/25 + 3/7
25. 3/14 ×× 2/3 + 1/6
26. 1/5 × 2/3 + 5/6
27. 9/22 + 1/11 ÷ 1/2
28. 5/3 × 11/5 + 4/3
29. 45 × 2/3 + 1/3 × 15
30. 7/19 + 12/19 × 5/6
31. 1/4 + 3/4 ÷ 2/3