(完整)二年级带小括号四则混合运算1000题
1 / 33
79-(46+32)=
88-(38+26)=
69-(39-23)=
(2 + 7) X 8=
84-(27+16)=
(58-34) - 8=
4+(27-16)=
99+(25-24)=
6X (+2 6)=
3X (9 - 3)=
93-(4 X 6)= 85-8X 7=
4X6+ 7=
20-4 5=
6X8+ 5=
77-76+32= 61-38+26= 10+
5X 4= 77-5 X
4= (62-38) - 2 / 33
4= 79+19-16=3 / 33
18-36+27== 73-(23+4)= 93-(39-23)= 71-(25-24)= 87-(27+16)= 84-(25+16)= 4+(25-1)=
(76-22) - 9=
25-5 X 4= 88+(25-24)= 55-(56-22)= 61-(28+26)= 68-(28-22)= 40-(42-28)= 58+18-16= 85-(25+16)= 82-(28-22)= 82-22+84= 22-(28-22)= 88-(25-24)= 88-86+22=81 - (39-30)=
4 / 33
6X (牛 4)=
76 + 72 - 8==
(100 -93) X 8=38(49— 21)=42 ^ + 6)=77-(34+32)=63-(38-26)=79+19-36=80-
(22+28)=22+(22+36)=82-(28-22)=88+(28-15)=(4+30) - 8=6+ 6=6 + 8X 4=(+ 2) X 7=(4—28)
- 6=5 X 9=9 X + 30=8 X + 30=6 X + 6=(66— 50) - 2=36 +(4)=38- 36+27=84-27+16=
99+(25-24)=
(9+27) - 6=
93-23+94=
69-(39-23)=
4+27-16=
93-89+94=
9X (39-23)=
73-(23+4)=
93-(39-23)=
72 - (32-24)=
99-(62-24)=
71-(72-24)=
81 - 9X 6=
30+(33-29)=
73-23-4=
(66 — 50) - 2=
36 -(咎 4)= 64 - (24-16)=
5 / 33
38-36+27=
4+27-16=
72+23-28=
64 + 8X 2=69-(39-23)=
78-(36+27)=
84-(27+16)=
80-(19+ 42)=
(21 + 15) - 9=
64 + 8X 2=
(39-30) X 6=
(79 — 23) - 8=
(4+ 5) X 6=
81 - 9X 6=
54+ 9X 2=
8X7— 55=
90— 2X 9=
56— 1 X 6=
(85-31)+59=93+23+94=
6 / 33
48-24 - 3=
12 - 4+75=
7X 5+18=
6X6 27=
23 + 6X 8=
(33+49)-68=
80-(19 + 42)=(30+ 15) - 9=644X 6=81 - 9X 7=(35-30)软7)=(78二+
5) X 6=81+9X 7+=677X 2=8X855=90-5X 9=56 4X 6=4+6 4X 4=31 3X 2=4X+7 46=53-
1 X 9=6+2X 8=2 +963=6 X8 29=6 X + 6X 7=80-(1+ 42)=(21 + 15) - 9=6+ 8X 2=81 - 9X
6=(39-30) X 6=
(79 - 23) - 8=
(4+5) X 6=
81 - 9X 6=
54+ 9X 2=
8X7- 55=
90- 9X 9=
56- 6X 6=
(85-31) - 9=
64 - (24-16)=
48-24 - 3=
4+27-16= 54 + 9 X 2=
7 / 33
69-(39-23)=
99+(23-24)=
18-36+27=
124+11+2648=
875-147-223=
8X 5+214=
(534-327)+621=
45 - (247-238)=
12 - 4+75=
7X 5+18=6 冷67二
23 + 6X 8=
(33+49)-68=
80-(19+ 42)=
(21 + 15) - 9=
64 + 8X 2=
81 - 9X 6=
(39-30) X 6=
(79 - 23) - 8=
(4 + 5) X 6=
81 - 9X 6=90-9X 9=
8 / 33
8X7 55=
4X6 7=
20-4 5=
6X8+5=
(75- 18) X 7=
99+(25-24)=
(23+49) - 8=
48-18 - 3=
8X7-34=
5X 8-39=
684+(211-189)=801-187+245=(345-396)+354=800-0 318+2547=4570- (2390+47)=5 X
4+233=236+148-255=(245-127)+354=236+248-125=1296-3 - X 8=8X7 55=90- 9X 9=5-6 6X 6=(85-31) - 9=64- (24-16)=48-24 - 3=839-152+67=1000-425-
137=327+495+123=615-353-187=937-(37+16)=360-(19+0142)=(422-
320)+256=256+108-356=109 +X5831=
(19+ 2) - 3=
(36 -+4)27=
3425+608-2007=
6210-5832=
9X7-40=
577-28- 4= 9 / 33
56 — 6X 6=
(85-31) - 9=
64 - (24-16)=
48-24 - 3=
12 - 4+75=
7X 5+18=
6X6 27=
23 + 6X 8=
(33+49)— 68=
61-38+26=
6X8+ 5=
61-38+26=
507-199-201=
9+626+ 1094=
6X (14+5 457)=6 X+8366=
(39 — 35) - 2=
36 - (+4)=
32-4 16=
4x8+17=
140-6x5=
140-36 - 9=99-36+29=
10 / 33
48-24 - 3=
64-49 - 7=
12 - 4+75=
4X6 7=
20-4 5=
6X8+5=
(33+49)-68=
(6+2) X 7=
(40- 28) - 6=
(42+ 30) X 2=
77-76+32=
5X3+9=
9X8+30=
8X7+30=
6X8+6=61-38+26=99-(46+32)=59-36+29=94-29+96=30-(23-29)=93-23+94=71- (25-24)=33-(39-23)=99-(25-24)=99-96+32=69-39+26=87-27+16=99+99-96=6+ 7=7X (45 -
5)+= 19 X 6=16-2X 7+=(129)-3=(36 -+42)7=32-+416=29- 4X 2=42- 6X 7=30-(23+29)=3+23+94=
93-(39-23)=
99-(99-29)= X2 252— 9— 4=
11 / 33
99-29+96=
55-46+22=
65-28+26=
58+18-56=
58-26+25=
90+96+99=
450 - 9 -5=
16宁8仁
15x 7X 4=
60 — 6 17=
17 — 8— 2=
60-12—6=
30+0x 15=
47— 13+69=
7x4+44=
56— 23— 18=
62+1—1=
4x2— 4=
48— 8x 18=—9654—12=
2— 1 x 14=94— 15x 4=4x—11=30— 9x 1=13x+872==
12 / 33
30- 3X 19=
13 x 14 x 8=
18 宁 3 0=
45+96+72=
28+14+39=
91 — 20 - 2=
49 + 56 - 8=
84+ 15+80=
11+29+8=
63 宁 7 92=
16x2+ 52=
16x 8x 6=
24 - 2 -2=
42 宁 7 1 =
7- 16=
75+ 7+ 82=
8- 1+ 14=
1x0+98=
16+83—51=
53 — 42 - 6=6^14+ 7=82 36— 13=88+ 67+ 95=42+ 52- 50=1 X 1 X 3=49
7X 12=9 X+&5=49 + 8X 1仁1 —0=26— 9— 7=57— 2 — 29=52+ 16X 3=1 X 60- 10=25
+ 9-9=140- 2- 1O—0X 11=13X 30-6—63X 2=9+ 60-10=
二年级数学100以内带括号脱式混合运算1000题之欧阳育创编
欧阳育创编 2021.02.04 欧阳育创编 2021.02.04
欧阳育创编 2021.02.04 欧阳育创编 2021.02.04 二年级数学混合运算1000题(1) 79(46+32)
(2) 88(38+26)
(3) 69(3923)
(4) (2+7)×8
(5) 84(27+16)
(6) (5834)÷8
(7) 4+(2716 )
(8) 99+(2524)
(9) 6×(2+6)
(10) 3×(9÷3)
(11) 93( 4×6) (12) 85-8×7
(13) 4×6+7
(14) 20÷4+5
(15) 6×8+5
(16) 7776+32
(17) 6138+26
(18) 10+5×4
(19) 775×4
(20) (6238)÷4
(21) 79+1916
(22) 1836+27 (23) 73(23+4 )
(24) 93(3923)
(25) 71(2524)
(26) 87(27+16 )
(27) 84(25+16)
(28) 4+(251)
(29) (7622)÷9
(30) 255×4
(31) 88+(2524)
(32) 55(5622)
二级数学以内带括号脱式混合运算题页ok
1 / 26 二年级数学混合运算1000题
(1) 79-(46+32)
(2) 88-(38+26)
(3) 69-(39-23)
(4) (2+7)×8
(5) 84-(27+16)
(6) (58-34)÷8
(7) 4+(27-16 )
(8) 99+(25-24)
(9) 6×(2+6)
(10) 3×(9÷3)
(11) 93-( 4×6)
(12) 85-8×7 (13) 4×6+7
(14) 20÷4+5
(15) 6×8+5
(16) 77-76+32
(17) 61-38+26
(18) 10+5×4
(19) 77-5×4
(20) (62-38)÷4
(21) 79+19-16
(22) 18-36+27
(23) 73-(23+4 )
(24) 93-(39-23) (25) 71-(25-24)
(26) 87-(27+16 )
(27) 84-(25+16)
(28) 4+(25-1)
(29) (76-22)÷9
(30) 25-5×4
(31) 88+(25-24)
(32) 55-(56-22)
(33) 61-(28+26)
(34) 68-(28-22)
(35) 40-(42-28)
(36) 58+18-16 2 / 26 (37) 85-(25+16 )
(38) 82-(28-22)
小学数学 带括号的四则混合运算1000题 1
小学数学 带括号的四则混合运算 1
226-(18-7)×10= 262-(13-3)×7= 12×(40-5)-12=
13×(36-12)-9= 10×(27-4)-12= 14×(25-11)-14=
15×(39-13)-7= 14×(22-13)-15= 16+(10-4)×5=
4+(16-2)×10= 17×(38-15)-5= 258-(11-5)×10=
230-(14-6)×8= 15+(15-4)×9= 16×(39-10)-12=
18+(5-1)×6= 15×(32-14)-11= 15×(34-17)-11=
18×(40-1)-12= 17×(20-6)-7= 20×(36-12)-12=
300-(18-4)×6= 19×(20-3)-6= 15×(32-14)-11=
19×(20-1)-9= 20×(21-16)-11= 215-(14-7)×6=
15×(30-5)-14= 5+(8-2)×7= 233-(14-2)×8=
20×(38-15)-7= 218-(18-7)×7= 19×(30-7)-13=
11×(25-16)-11= 12×(24-4)-10= 16×(35-6)-7=
10×(36-4)-13= 287-(18-2)×8= 257-(17-6)×10=
300-(14-4)×7= 5+(15-1)×10= 251-(10-2)×9=
18+(3-2)×5= 281-(15-6)×6= 247-(18-5)×9=
267-(11-3)×10= 14+(3-4)×6= 20×(29-5)-9=
16×(36-5)-11= 210-(18-2)×10= 15+(9-5)×5=
9+(17-1)×6= 11×(22-18)-5= 12+(8-2)×9=
1+(12-3)×11= 11×(33-6)-8= 17×(32-3)-7=
17×(33-6)-10= 1+(1-4)×6= 19×(31-4)-7=
二年级数学100以内带括号脱式混合运算1000题
第1页共28页
二年级数学混合运算 1000题
(1) 79-(46+32) (12) 85-8X 7 (23) 73-(23+4 )
⑵ 88-(38+26) (13) 4X 6+ 7 (24) 93-(39-23)
(3) 69-(39-23) (14) 20-4+ 5 (25) 71- (25-24 )
(4) (2+ 7)X 8 (15) 6X 8+ 5 (26) 87-(27+16 )
(5) 84-(27+16) (佝 77-76+32 (27) 84-(25+16)
(6) (58-34)- 8 (17) 61-38+26 (28) 4+(25-1)
(7) 4+(27-16 ) (18) 10+ 5X 4 (29) (76-22) - 9
(8) 99+ (25-24) (19) 77-5 X 4 (30) 25- 5 X 4
(9) 6 X( 2+ 6) (20) (62-38) - 4 (31) 88+ (25-24 )
(10) 3 X (9 - 3) (21) 79+19-16 (32) 55-(56-22)
(11) 93-( 4 X 6) (22) 18-36+27 (33) 61-(28+26) 第2页共28页
(34) 68-(28-22) (46) 38-( 49-21) (58) (6 + 2)X 7
(35) 40-(42-28) (47) 42-( 1 + 6) (59) (40 - 28)- 6
(36) 58+18-16 (48) 77-(34+32) (60) 5 X 3+ 9
(37) 85-(25+16 ) (49) 63-(38-26 ) (61) 9X 8 + 30
(38) 82-(28-22) (50) 79+19-36 (62) 8X 7+ 30
(39) 82-22+84 (51) 80-(22+28) (63) 6X 8 + 6
二年级数学100以内带括号脱式混合运算1000题 29页 ok
第 1 页 共 29 页
创作编号:GB8878185555334563BT9125XW
创作者: 凤呜大王*
二年级数学混合运算1000题
(1) 79-(46+32)
(2) 88-(38+26)
(3) 69-(39-23)
(4) (2+7)×8
(5) 84-(27+16)
(6) (58-34)÷8
(7) 4+(27-16 )
(8) 99+(25-24) (9) 6×(2+6)
(10) 3×(9÷3)
(11) 93-( 4×6)
(12) 85-8×7
(13) 4×6+7
(14) 20÷4+5
(15) 6×8+5
(16) 77-76+32 (17) 61-38+26
(18) 10+5×4
(19) 77-5×4
(20) (62-38)÷4
(21) 79+19-16
(22) 18-36+27
(23) 73-(23+4 )
(24) 93-(39-23)
第 2 页 共 29 页 (25) 71-(25-24)
(26) 87-(27+16 )
(27) 84-(25+16)
(28) 4+(25-1)
(29) (76-22)÷9
(30) 25- 5×4
(31) 88+(25-24)
(32) 55-(56-22)
二年级数学100以内带括号脱式混合运算1000题ok
二年级数学混合运算1000题
(1) 79-(46+32)
(2) 88-(38+26)
(3) 69-(39-23)
(4) (2+7)×8
(5) 84-(27+16)
(6) (58-34)÷8
(7) 4+(27-16 )
(8) 99+(25-24)
(9) 6×(2+6)
(10) 3×(9÷3)
(11) 93-( 4×6)
(12) 85-8×7 (13) 4×6+7
(14) 20÷4+5
(15) 6×8+5
(16) 77-76+32
(17) 61-38+26
(18) 10+5×4
(19) 77-5×4
(20) (62-38)÷4
(21) 79+19-16
(22) 18-36+27
(23) 73-(23+4 )
(24) 93-(39-23) (25) 71-(25-24)
(26) 87-(27+16 )
(27) 84-(25+16)
(28) 4+(25-1)
(29) (76-22)÷9
(30) 25- 5×4
(31) 88+(25-24)
(32) 55-(56-22)
(完整版)二年级数学100以内带括号脱式混合运算1000题
第 1 页 共 28 页 二年级数学混合运算1000题
(1)79-(46+32)
(2)88-(38+26)
(3)69-(39-23) (4)(2+7)×8
(5)84-(27+16) (6)(58-34)÷8
(7)4+(27-16 ) (8)99+(25-24)
(9)6×(2+6)
(10)3×(9÷3)
(11)93-( 4×6) (12)85-8×7
(13)4×6+7
(14)20÷4+5
(15)6×8+5
(16)77-76+32
(17)61-38+26 (18)10+5×4
(19)77-5×4
(20)(62-38)÷4
(21) 79+19-16
(22)18-36+27 (23)73-(23+4 )
(24)93-(39-23) (25)71-(25-24)
(26)87-(27+16 )
(27)84-(25+16)
(28)4+(25-1)
(29)(76-22)÷9
(30)25- 5×4 (31)88+(25-24)
(32)55-(56-22)
(33)61-(28+26)
第 2 页 共 28 页(34)68-(28-22)
(35) 40-(42-28)
(36)58+18-16
(37)85-(25+16 )
(38)82-(28-22)
(39) 82-22+84
(40)22-(28-22) (41)88-(25-24)
(42)88-86+22 (43)6×(5+4)
(44)76+72÷8
(45)(100-93)×8 (46)38-(49-21)
(47)42÷(1+6)
(48) 77-(34+32)
(49)63-(38-26 )
(50)79+19-36
(51)80-(22+28)
(52)22+(22+36)
(53)82-(28-22) (54)88+(28-15)
(55)(42+30)÷8
(56)6×8+6
(57)6+8×4 (58)(6+2)×7
2年级下学期-带括号的混合运算-1000题
45 + (79 - 59) =(30 - 25) ÷ 1 =(12 - 4) ÷ 4 =92 - (44 + 27) =56 ÷ (21 ÷ 3) =17 + (22 + 19) =24 ÷ (9 ÷ 3) =64 ÷ (64 ÷ 8) =24 + (32 + 7) =(8 - 4) ÷ 4 =16 ÷ (24 ÷ 6) =91 - (40 + 48) =44 + (15 + 26) =30 + (69 - 68) =(28 - 20) ÷ 4 =5 × (24 ÷ 4) =31 + (34 + 23) =(20 - 16) ÷ 1 =57 - (51 - 29) =99 - (49 + 27) =(16 - 8) ÷ 4 =13 + (10 + 43) =4 × (28 ÷ 7) =(40 - 32) ÷ 8 =11 + (27 + 59) =(2 + 2) ÷ 2 =10 ÷ (1 × 2) =36 ÷ (1 × 9) =6 × (72 ÷ 8) =21 ÷ (1 × 3) =9 ÷ (5 - 2) =8 × (2 × 3) =70 - (47 + 20) =6 × (48 ÷ 6) =(15 - 6) ÷ 3 =4 ÷ (7 - 5) =(15 - 10) ÷ 5 =(45 - 36) ÷ 9 =26 + (48 + 9) =8 ÷ (1 + 3) =(6 + 2) ÷ 2 =95 - (37 + 15) =2 × (3 × 3) =(63 - 56) ÷ 7 =24 + (70 + 1) =练习范围:带括号的混合运算 题数:100 月 日姓名: 分 秒成绩:
17 × (18 ÷ 6) =5 × (6 ÷ 2) =14 ÷ (1 × 7) =16 ÷ (1 × 8) =58 - (24 + 28) =(24 - 15) ÷ 3 =(45 - 36) ÷ 1 =(12 - 9) ÷ 1 =(6 - 4) ÷ 2 =12 ÷ (3 × 2) =(27 - 18) ÷ 1 =8 ÷ (1 × 2) =15 ÷ (10 ÷ 2) =12 ÷ (1 × 2) =36 ÷ (1 × 4) =24 + (64 + 6) =81 ÷ (27 ÷ 3) =(28 - 24) ÷ 4 =18 + (26 + 43) =6 × (28 ÷ 7) =14 + (29 + 27) =8 ÷ (8 - 4) =81 - (35 - 15) =7 × (72 ÷ 9) =22 - (98 - 79) =3 × (2 × 3) =92 - (60 + 14) =6 ÷ (7 - 4) =6 × (48 ÷ 8) =(4 + 2) ÷ 2 =22 + (100 - 45) =(24 - 18) ÷ 2 =100 - (30 + 37) =45 ÷ (35 ÷ 7) =8 ÷ (9 - 5) =49 ÷ (28 ÷ 4) =9 × (2 × 1) =6 ÷ (2 + 1) =65 + (92 - 89) =22 - (94 - 94) =6 ÷ (6 - 4) =24 + (17 + 16) =32 ÷ (1 × 4) =6 ÷ (8 - 5) =22 + (23 + 30) =(2 + 6) ÷ 4 =2 × (21 ÷ 3) =57 - (75 - 62) =(6 + 2) ÷ 4 =71 - (71 - 12) =(30 - 24) ÷ 6 =8 × (28 ÷ 4) =48 - (83 - 53) =8 ÷ (6 - 2) =(3 + 3) ÷ 3 =2(12 - 9) ÷ 3 =32 ÷ (16 ÷ 2) =27 ÷ (18 ÷ 2) =32 ÷ (12 ÷ 3) =24 + (46 + 6) =(18 - 12) ÷ 2 =24 ÷ (9 ÷ 3) =24 + (32 + 7) =(21 - 15) ÷ 3 =(28 - 24) ÷ 4 =66 - (25 + 20) =31 + (64 + 1) =6 ÷ (3 ÷ 3) =100 - (40 + 42) =7 × (3 × 1) =57 - (75 - 62) =79 - (31 + 44) =8 ÷ (1 + 1) =24 ÷ (2 × 2) =8 ÷ (4 × 2) =(4 + 4) ÷ 4 =6 ÷ (6 - 4) =34 + (64 - 62) =6 × (48 ÷ 8) =62 - (58 - 38) =5 × (28 ÷ 7) =63 ÷ (3 × 3) =95 - (26 + 24) =5 × (6 ÷ 2) =(8 - 4) ÷ 4 =40 ÷ (35 ÷ 7) =16 ÷ (1 × 4) =2 × (21 ÷ 3) =7 × (2 × 3) =81 ÷ (27 ÷ 3) =56 ÷ (1 × 7) =15 + (2 + 76) =73 - (30 + 11) =18 ÷ (30 ÷ 5) =15 + (11 + 60) =24 + (64 + 6) =(27 - 21) ÷ 2 =9 ÷ (7 - 4) =21 ÷ (42 ÷ 6) =14 ÷ (1 × 7) =练习范围:带括号的混合运算 题数:100 月 日姓名: 分 秒成绩:
小学二年级数学100以内带括号脱式混合运算1000题
1 / 26下载文档可编辑 二年级数学混合运算1000题(1) 79-(46+32)
(2) 88-(38+26)
(3) 69-(39-23)
(4) (2+7)×8
(5) 84-(27+16)
(6) (58-34)÷8
(7) 4+(27-16 )
(8) 99+(25-24)
(9) 6×(2+6)
(10) 3×(9÷3)
(11) 93-( 4×6)
(12) 85-8×7 (13) 4×6+7
(14) 20÷4+5
(15) 6×8+5
(16) 77-76+32
(17) 61-38+26
(18) 10+5×4
(19) 77-5×4
(20) (62-38)÷4
(21) 79+19-16
(22) 18-36+27
(23) 73-(23+4 )
(24) 93-(39-23) (25) 71-(25-24)
(26) 87-(27+16 )
(27) 84-(25+16)
(28) 4+(25-1)
(29) (76-22)÷9
(30) 25- 5×4
(31) 88+(25-24)
(32) 55-(56-22)
二年级带小括号四则混合运算1000题(2020年10月整理).pdf
/ 15 日期: 月 日 用时: 分 秒 成绩:错 道题 1 79-(46+32)= 88-(38+26)= 69-(39-23)= (2+7)×8= 84-(27+16)= (58-34)÷8= 4+(27-16)= 99+(25-24)= 6×(2+6)= 3×(9÷3)= 93-(4×6)= 85-8×7= 4×6+7= 20÷4+5= 6×8+5= 77-76+32= 61-38+26= 10+5×4= 77-5×4= (62-38)÷4= 79+19-16= 18-36+27= = 73-(23+4)= 93-(39-23)= 71-(25-24)= 87-(27+16)= 84-(25+16)= 4+(25-1)= (76-22)÷9= 25-5×4= 88+(25-24)= 55-(56-22)= 61-(28+26)= 68-(28-22)= 40-(42-28)= 58+18-16= 85-(25+16)= 82-(28-22)= 82-22+84= 22-(28-22)= 88-(25-24)= 88-86+22= 6×(5+4)= 76+72÷8= = (100-93)×8= 38-(49-21)= 42÷(1+6)= 77-(34+32)= 63-(38-26)= 79+19-36= 80-(22+28)= 22+(22+36)= 82-(28-22)= 88+(28-15)= (42+30)÷8= 6×8+6= 6+8×4= (6+2)×7= (40-28)÷6= 5×3+9= 9×8+30= 8×7+30= 6×8+6 = (66-50)÷2= 36÷(2+4)= 38-36+27= 二年级带小括号四则混合运算1000题
/ 15 日期: 月 日 用时: 分 秒 成绩:错 道题 2 84-27+16= 99+(25-24)= (9+27)÷6= 93-23+94= 69-(39-23)= 4+27-16= 93-89+94= 9×(39-23)= 73-(23+4)= 93-(39-23)= 72÷(32-24)= 99-(62-24)= 71-(72-24)= 81÷9×6= 30+(33-29)= 73-23-4= 81÷(39-30)= (66-50)÷2= 36÷(2+4)= 38-36+27= 4+27-16= 72+23-28= 64+8×2= 69-(39-23)= 78-(36+27)= 84-(27+16)= 80-(19+42)= (21+15)÷9= 64+8×2= (39-30)×6= (79-23)÷8= (4+5)×6= 81÷9×6= 54+9×2= 8×7-55= 90-2×9= 56-1×6= (85-31)+59= 64÷(24-16)= 48-24÷3= 12÷4+75= 7×5+18= 6×6+27= 23+6×8= (33+49)-68= 80-(19+42)= (30+15)÷9= 64+4×6= 81÷9×7= (35-30)×6= (79-7)÷8= (4+5)×6= 81+9×7= 67+7×2= 8×8-55= 90-5×9= 56-4×6= 46+4×4= 31-3×2= 4×7+46= 53-1×9= 68+2×8= 2×9+63= 6×8-29= 6×3+6×7= 80-(19+42)= (21+15)÷9= 64+8×2= 81÷9×6=
