人教版二年级数学下册《混合运算》天天练77.docx
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人教版二年级数学下册《混合运算》天天练77
64-30+221+2×3(9+36)÷9
52-18+184+1×1(15+12)÷3
45-27+283×5+865-(10+23)
68-14+201+4×517+8÷4
73-25-265×4+7(20+35)÷5
70-25-244+7×282-(21+17)
55-12+248+9×2(28+49)÷7
71-23-201×6+972-(26+12)
41-19+183×7+55×(21-16)
74-30-107×4+71×(72-68)
36-24+281+4×983-(46-19)
81-24-225+8×7(12+30)÷6
55-21+301×6+45×(42-37)
82-21-159×7+975-(41-20)
72-30-197×7+257-(45-36)
71-24+131×7+485+16÷2
77-18+145×8+388-(15+17)
44-17+205×8+176-(46-23)
72-17+245+2×92×(35-26)
31-22+283×8+419+21÷7
75-11-222+8×711+4÷1
98-11-198×9+169+36÷4
71-18+301+5×378-(44-10)
97-29-303+1×1(6+12)÷6
52-26+152×4+661-(26+18)
86-23-233×8+296-(11+13)
42-29+305×7+4(28+12)÷4
72-21-238+9×8(36+42)÷6
51-17+252×2+1(9+18)÷9
78-30+132+5×9(4+32)÷4
76-26+193+5×687-(49-30)
43-22+121×2+33×(23-17)
91-23-291×9+26×(24-16)
62-17-267×3+6(49+49)÷7
70-18-112×4+395-(26+29)
66-30+259+5×949+54÷9
97-10-237+1×35+8÷1
66-19-123×7+273-(28+27)
61-11+181×2+8(45+30)÷5
86-30-263×9+166-(53-18)
98-15-138+8×759-(55-30)
76-16-103+3×273-(22+21)
69-11-226×1+3(21+35)÷7
66-15-107+1×67×(34-30)
78-12-241×5+29×(71-67)
84-10-197×9+178-(56-40)
32-24+237+1×484-(61-33)
73-22+284+8×441+9÷3
98-13-212×9+5(18+27)÷9
66-21+215×6+4(36+48)÷6
54-21+101×7+5(30+20)÷5
60-13+308×3+759-(55-37)
82-25-294×3+788-(23+18)
71-12+231×5+344+30÷5
36-20+232+6×26×(71-70)
90-16-291×8+573-(10+26)
71-12-214×8+967-(57-30)
74-29+258×8+9(32+8)÷8
63-13-263+5×278+15÷5
74-22+194×3+38×(41-39)
79-26-132+8×7(12+36)÷6
62-25-221+5×376-(47-24)
94-30-137×5+25×(44-39)
33-28+184+1×668+8÷2
98-26-259+8×991-(29+12)
77-11-193+6×280-(17+30)
86-21-141+8×47×(22-20)
56-20+269×2+31×(53-47)
76-10-149×8+355+45÷5
65-14-217×5+8(15+15)÷3
65-30+176+7×14×(42-40)
70-25-253+3×4(35+42)÷7
98-29-284×7+424+54÷9
54-11+267+4×433+14÷2
69-27-302×3+6(9+36)÷9
75-12-125+4×21×(22-18)
78-27-231×6+467-(10+17)
55-19+149×2+57×(32-26)
75-25-117+5×2(36+9)÷9
63-29-193×1+185+18÷3
66-24+264+6×297-(58-15)
69-13-172×2+498-(30+10)
62-25-171×6+818+9÷9
35-17+185×1+779-(28+23)
90-19-295×7+566-(45-32)
70-13-241×4+171-(15+17)
76-15-295+5×2(42+30)÷6
70-18-205+3×976-(26+17)
48-26+113×7+384-(28+23)
50-24+117+1×226+72÷8
38-10+205×3+299-(47-21)
91-18-139×7+91×(51-47)
61-16-196+7×273-(49-33)
38-22+206+5×634+18÷3
46-13+203×9+267+18÷2
81-10-132+3×5(16+8)÷2
55-13+177×6+25×(24-17)
53-12+158+7×768-(61-12)
75-24-186×1+4(18+48)÷6
39-28+108+3×217+3÷3
43-16+309×7+495-(53-36)
74-13-271+9×16×(71-69)
69-12-212+9×95×(33-29)
38-13+261×5+695-(21+16)
66-11+165+1×3(42+18)÷6
68-26-104×3+53×(55-48)
83-23-123×4+748+27÷9
76-11-277×7+685-(22+23)
38-23+151×2+491-(14+24)
67-23-292+1×681-(50-30)
47-25+126+1×43×(53-50)
73-18+141+9×675+9÷1
69-25-224+4×977-(44-13)
96-12-126+1×773-(44-22)
71-13+237×5+1(42+6)÷6
69-22+221×8+291-(15+24)
87-17-169×6+298-(52-30)
55-30+219×6+469+42÷6
86-12-135×4+28×(73-70)
66-27+305+7×1(18+18)÷2
94-30-185×6+77×(45-36)
95-29-166×2+472+8÷4
74-20+259+2×776-(57-39)
69-27-112+6×86×(52-46)
44-19+144×6+387-(23+27)
55-12+293+5×488-(44-36)
48-24+226+1×27+28÷7
51-20+104+7×2(3+15)÷3
48-18+257×6+4(7+21)÷7
61-28+303+4×9(30+10)÷5
46-15+225×1+81×(55-48)
60-15+239×3+984-(60-10)
93-29-289×3+5(35+28)÷7
67-27-304+5×96×(74-68)
47-29+123×6+355-(44-10)
59-22+172×5+989+16÷8
69-17-173×5+36×(71-70)
83-20-217×5+271-(12+17)
57-29+282×8+3(6+48)÷6
64-30-219×5+767-(10+27)
84-22-302+2×970-(53-13)
72-30-264+3×274+40÷8
67-21+102+7×267-(52-17)
78-13+292×2+170-(29+30)
41-19+252+7×2(48+24)÷6
98-22-289+4×880-(53-20)
70-29-157+5×3(45+10)÷5
34-21+182+9×2(28+20)÷4
78-27-247×9+835+42÷7
78-18+116+5×743+40÷5
68-21+263×7+574+24÷8
52-24+214+6×374-(44-25)
40-19+239+6×3(10+30)÷5
52-21+281×9+2(18+27)÷3
77-15+168×6+557-(55-32)
79-14+187×5+31×(44-39)
90-22-289+4×45×(52-46)
43-22+177+2×752+36÷4
78-28-181×4+63×(22-18)
60-11+127×3+173-(47-20)
74-23+131×5+85+18÷3
68-28+302×8+394-(61-24)
66-22+211×1+49×(72-70)
37-14+197×8+127+30÷5
95-27-127+5×135+25÷5
84-24-245×4+245+7÷1
75-12-178×9+2(30+18)÷6
78-17+225×6+957+30÷5
73-26-248+7×39×(43-39)
88-28-307×2+891-(51-14)
46-27+192+3×52×(44-36)
89-27-214+6×370-(26+30)
45-23+232×3+35×(31-27)
59-30+166×8+954-(46-23)
43-27+306+1×8(12+15)÷3
89-23-163+4×721+54÷6
84-25-158×6+6(15+9)÷3
59-27+177×7+673-(44-26)
49-20+152+1×77×(73-68)
92-25-295×6+260+64÷8