①30-(19+2) ②(26+28)÷9 ③34+8×2 = = = = = =
④(3+5)×6 = =
⑦76+72÷8 = =
⑩(2+7)×8 = =
⑬4×6+7 = =
⑯(75-18)×7 = =
⑲42÷(1+6) = = ⑤36÷9×6= = = ⑧(100-63)×8 = = ⑪6×(2+6) = = ⑭20÷4+5 = = ⑰9×6+4 = = ⑳6×(5+4) = = ⑥(88-16)÷8 = = ⑨38-(49-21) = = ⑫3×9×3 = = ⑮6×8+5 = = ⑱10+5×4 = = ○216+8×4 = =
①(6+2)×7 ②(40-28)÷6 ③(42+30)×2 = = = = = =
④5×3+9 = =
⑦6×8+6 = =
⑩9×8-21 = =
⑬42÷7×6 = =
⑯72÷(3×3)= =
⑲36+5×7 = = ⑤9×8+30 = = ⑧(66-50)÷2 = = ⑪3+4×6 = = ⑭60-9×4 = = ⑰(42-20)÷2 = = ⑳7÷(10-3) = = ⑥8×7+30 = = ⑨36÷(2+4) ⑫8×4+6 ⑮2×(2+5) = = ⑱9×8+51 = = ○2156÷8×7 = =
====
①(75-18)×7 ②9×6+4 ③24÷4×8 = = = = = =
④6×2+7 = =
⑦(19+2)÷3 = =
⑩30-4×4 = =
⑬6×6+30 = =
⑯(19+2)÷7 = =
⑲100-4×2 = = ⑤7×(45÷5) = = ⑧(36÷4)+27 = = ⑪18÷2×5 = = ⑭8×(45÷5) = = ⑰(36÷4)+41 = = ⑳16÷2×8 = = ⑥19+9×6 = = ⑨32÷4+16 = = ⑫42÷7×9 = = ⑮45+9×6 = = ⑱32÷4+32 = = ○2154÷6×6 = =
①25+38+16 ②24+30+41 ③23+44+29 ④35+36+22
⑤34+25+38
⑨24+16+27
⑬38+16+15
⑰90-45-25
○
2152-9+15
⑥13+28+39 ⑩49+17+32 ⑭32+17+14 ⑱77-33-25 ○2256+38-42 ⑦35+23+30 ⑪15+26+44 ⑮51+21+38 ⑲96-39-45 ○2345-16+27 ⑧10+26+20 ⑫33+29+25 ⑯38+27+23 ⑳100-91-8 ○2489-35+18
① 56+21+18 ②48+32-16 ③39-13+47 ④96-34-35
⑤57+22-45
⑨36+18+45
⑬28+34+22
⑰86-17-25
○
2128+33+39
⑥100-69+25 ⑩95-36-32 ⑭75-19-28 ⑱78-24-30 2234-25+16 ⑦46-37-28 ⑪90-24-30 ⑮94-58-16 ⑲46-38+35 2347+25-38 ⑧80-66+78 ⑫94-29-28 ⑯25+28+36 ⑳35+16-28
2487-27-24 ○○○
① 25+28+36 ②26+30+42 ③25+46+27 ④35+36+28
⑤14+25+49
⑨24+29+27
⑬38+16+25
⑰90-45-18
○
2154-9+18
⑥26+28+39 ⑩46+24+32 ⑭32+17+34 ⑱70-33-25 2256+42-39 ⑦35+28+30 ⑪15+26+38 ⑮51+21+36 ⑲98-39-42 2345-16+38 ⑧10+26+28 ⑫42+29+25 ⑯36+28+23 ⑳100-90-9 2459-35+28 ○○○
用竖式计算下面各题。
① 245+172 ②433+158 ③166+329 ④306+158
⑤268+89
⑨457+179
⑬239-118
⑰762-138
○
21105+798
⑥304+197 ⑩487+58 ⑭118-57 ⑱852-436 ○22366-214 ⑦686+235 ⑪199+725 ⑮266-124 ⑲385-179 23765-127 ⑧389+93 ⑫471+529 ⑯478-236 ⑳498+39
24248+260 ○○
用竖式计算下面各题。
① 246+178 ②435+166 ③236+329 ④306+198
⑤268+263
⑨457+217
⑬239-148
⑰762-166
○
21105+657
⑥304+325 ⑩487+225 ⑭118-89 ⑱852-558 ○22366-256 ⑦686+188 ⑪199+529 ⑮266-228 ⑲385-287 23765-389 ⑧389+328 ⑫471+327 ⑯478-359 ⑳498+128
24248+359 ○○
用竖式计算下面各题。
① 346+278 ②335+376 ③386+329 ④456+198
⑤259+263
⑨536+217
⑬321-148
⑰755-166
○
21388+257
⑥508+325 ⑩468+225 ⑭528-89 ⑱832-558 ○22520-256 ⑦456+388 ⑪278+529 ⑮588-228 ⑲370-287 ○23781-389 ⑧444+288 ⑫359+327 ⑯432-359 ⑳526+128
○24265+359
用竖式计算下面各题,并用减法竖式验算。
① 248+165 ②768+52 ③674+192
④596+407
⑦356+648
⑩384+578
⑬174+228
⑯276+49
⑤187+286 ⑧515+387 ⑪569+263 ⑭597+373 ⑰735+67 ⑥794+352 ⑨476+515 ⑫382+129 ⑮357+687 ⑱256+187
用竖式计算下面各题,并用加法竖式验算。
①387-205 ②901-296 ③592-409
④312-179
⑦842-637
⑩510-114
⑬685-489
⑯427-338
⑤294-201 ⑧395-79 ⑪617-569 ⑭713-640 ⑰384-195 ⑥247-102 ⑨856-758 ⑫802-208 ⑮503-109 ⑱238-160
脱式计算下面各题。
①(35-8)÷3 ②(80-45)÷5 ③63÷(15-8)
④6×(3+7)
⑦72÷(51-42)
⑩4×(54÷6)
⑬10×(84-76)
⑯(35-8)÷9
⑤(70-60)×4 ⑧35+(35-17)⑪(52-24)÷7 ⑭(45+27)÷8 ⑰(70-50)×5 ⑥(13+29)÷7 ⑨(83-75)×5 ⑫(73-28)÷5 ⑮(45-9)÷6 ⑱63÷(15-7)
用竖式计算下面各题。
①32×4 ②73×2 ③92×3 ④63×3
⑤43×3
⑨34×7
⑬84×6
⑰79×4
○
2189×6
⑥82×2 ⑩46×8 ⑭67×9 ⑱64×9 ○2299×3 ⑦81×9 ⑪57×5 ⑮94×8 ⑲87×7 ○2378×6 ⑧74×2 ⑫94×6 ⑯48×7 ⑳68×9 2476×8 ○
用竖式计算下面各题。
①121×8 ②372×3 ③152×4 ④182×3
⑤219×5
⑨214×4
⑬122×8
⑰640×7
○
21809×6
⑥126×3 ⑩216×4 ⑭125×8 ⑱150×9 ○22909×3 ⑦162×3 ⑪219×4 ⑮487×6 ⑲670×8 ○23708×6 ⑧612×3 ⑫215×4 ⑯795×4 ⑳960×7
24706×8 ○
用竖式计算下面各题。
①132×8 ②345×3 ③168×4 ④176×3
⑤208×5
⑨240×4
⑬159×8
⑰660×7
○
21809×8
⑥109×3 ⑩280×4 ⑭139×8 ⑱350×9 ○22909×5 ⑦203×3 ⑪208×4 ⑮468×6 ⑲870×8 ○23708×9 ⑧640×3 ⑫235×4 ⑯745×4 ⑳960×9
24805×9 ○
①30-(19+2) ②(26+28)÷9 ③34+8×2 = = = = = =
④(3+5)×6 = =
⑦76+72÷8 = =
⑩(2+7)×8 = =
⑬4×6+7 = =
⑯(75-18)×7 = =
⑲42÷(1+6) = = ⑤36÷9×6= = = ⑧(100-63)×8 = = ⑪6×(2+6) = = ⑭20÷4+5 = = ⑰9×6+4 = = ⑳6×(5+4) = = ⑥(88-16)÷8 = = ⑨38-(49-21) = = ⑫3×9×3 = = ⑮6×8+5 = = ⑱10+5×4 = = ○216+8×4 = =
①(6+2)×7 ②(40-28)÷6 ③(42+30)×2 = = = = = =
④5×3+9 = =
⑦6×8+6 = =
⑩9×8-21 = =
⑬42÷7×6 = =
⑯72÷(3×3)= =
⑲36+5×7 = = ⑤9×8+30 = = ⑧(66-50)÷2 = = ⑪3+4×6 = = ⑭60-9×4 = = ⑰(42-20)÷2 = = ⑳7÷(10-3) = = ⑥8×7+30 = = ⑨36÷(2+4) ⑫8×4+6 ⑮2×(2+5) = = ⑱9×8+51 = = ○2156÷8×7 = =
====
①(75-18)×7 ②9×6+4 ③24÷4×8 = = = = = =
④6×2+7 = =
⑦(19+2)÷3 = =
⑩30-4×4 = =
⑬6×6+30 = =
⑯(19+2)÷7 = =
⑲100-4×2 = = ⑤7×(45÷5) = = ⑧(36÷4)+27 = = ⑪18÷2×5 = = ⑭8×(45÷5) = = ⑰(36÷4)+41 = = ⑳16÷2×8 = = ⑥19+9×6 = = ⑨32÷4+16 = = ⑫42÷7×9 = = ⑮45+9×6 = = ⑱32÷4+32 = = ○2154÷6×6 = =
①25+38+16 ②24+30+41 ③23+44+29 ④35+36+22
⑤34+25+38
⑨24+16+27
⑬38+16+15
⑰90-45-25
○
2152-9+15
⑥13+28+39 ⑩49+17+32 ⑭32+17+14 ⑱77-33-25 ○2256+38-42 ⑦35+23+30 ⑪15+26+44 ⑮51+21+38 ⑲96-39-45 ○2345-16+27 ⑧10+26+20 ⑫33+29+25 ⑯38+27+23 ⑳100-91-8 ○2489-35+18
① 56+21+18 ②48+32-16 ③39-13+47 ④96-34-35
⑤57+22-45
⑨36+18+45
⑬28+34+22
⑰86-17-25
○
2128+33+39
⑥100-69+25 ⑩95-36-32 ⑭75-19-28 ⑱78-24-30 2234-25+16 ⑦46-37-28 ⑪90-24-30 ⑮94-58-16 ⑲46-38+35 2347+25-38 ⑧80-66+78 ⑫94-29-28 ⑯25+28+36 ⑳35+16-28
2487-27-24 ○○○
① 25+28+36 ②26+30+42 ③25+46+27 ④35+36+28
⑤14+25+49
⑨24+29+27
⑬38+16+25
⑰90-45-18
○
2154-9+18
⑥26+28+39 ⑩46+24+32 ⑭32+17+34 ⑱70-33-25 2256+42-39 ⑦35+28+30 ⑪15+26+38 ⑮51+21+36 ⑲98-39-42 2345-16+38 ⑧10+26+28 ⑫42+29+25 ⑯36+28+23 ⑳100-90-9 2459-35+28 ○○○
用竖式计算下面各题。
① 245+172 ②433+158 ③166+329 ④306+158
⑤268+89
⑨457+179
⑬239-118
⑰762-138
○
21105+798
⑥304+197 ⑩487+58 ⑭118-57 ⑱852-436 ○22366-214 ⑦686+235 ⑪199+725 ⑮266-124 ⑲385-179 23765-127 ⑧389+93 ⑫471+529 ⑯478-236 ⑳498+39
24248+260 ○○
用竖式计算下面各题。
① 246+178 ②435+166 ③236+329 ④306+198
⑤268+263
⑨457+217
⑬239-148
⑰762-166
○
21105+657
⑥304+325 ⑩487+225 ⑭118-89 ⑱852-558 ○22366-256 ⑦686+188 ⑪199+529 ⑮266-228 ⑲385-287 23765-389 ⑧389+328 ⑫471+327 ⑯478-359 ⑳498+128
24248+359 ○○
用竖式计算下面各题。
① 346+278 ②335+376 ③386+329 ④456+198
⑤259+263
⑨536+217
⑬321-148
⑰755-166
○
21388+257
⑥508+325 ⑩468+225 ⑭528-89 ⑱832-558 ○22520-256 ⑦456+388 ⑪278+529 ⑮588-228 ⑲370-287 ○23781-389 ⑧444+288 ⑫359+327 ⑯432-359 ⑳526+128
○24265+359
用竖式计算下面各题,并用减法竖式验算。
① 248+165 ②768+52 ③674+192
④596+407
⑦356+648
⑩384+578
⑬174+228
⑯276+49
⑤187+286 ⑧515+387 ⑪569+263 ⑭597+373 ⑰735+67 ⑥794+352 ⑨476+515 ⑫382+129 ⑮357+687 ⑱256+187
用竖式计算下面各题,并用加法竖式验算。
①387-205 ②901-296 ③592-409
④312-179
⑦842-637
⑩510-114
⑬685-489
⑯427-338
⑤294-201 ⑧395-79 ⑪617-569 ⑭713-640 ⑰384-195 ⑥247-102 ⑨856-758 ⑫802-208 ⑮503-109 ⑱238-160
脱式计算下面各题。
①(35-8)÷3 ②(80-45)÷5 ③63÷(15-8)
④6×(3+7)
⑦72÷(51-42)
⑩4×(54÷6)
⑬10×(84-76)
⑯(35-8)÷9
⑤(70-60)×4 ⑧35+(35-17)⑪(52-24)÷7 ⑭(45+27)÷8 ⑰(70-50)×5 ⑥(13+29)÷7 ⑨(83-75)×5 ⑫(73-28)÷5 ⑮(45-9)÷6 ⑱63÷(15-7)
用竖式计算下面各题。
①32×4 ②73×2 ③92×3 ④63×3
⑤43×3
⑨34×7
⑬84×6
⑰79×4
○
2189×6
⑥82×2 ⑩46×8 ⑭67×9 ⑱64×9 ○2299×3 ⑦81×9 ⑪57×5 ⑮94×8 ⑲87×7 ○2378×6 ⑧74×2 ⑫94×6 ⑯48×7 ⑳68×9 2476×8 ○
用竖式计算下面各题。
①121×8 ②372×3 ③152×4 ④182×3
⑤219×5
⑨214×4
⑬122×8
⑰640×7
○
21809×6
⑥126×3 ⑩216×4 ⑭125×8 ⑱150×9 ○22909×3 ⑦162×3 ⑪219×4 ⑮487×6 ⑲670×8 ○23708×6 ⑧612×3 ⑫215×4 ⑯795×4 ⑳960×7
24706×8 ○
用竖式计算下面各题。
①132×8 ②345×3 ③168×4 ④176×3
⑤208×5
⑨240×4
⑬159×8
⑰660×7
○
21809×8
⑥109×3 ⑩280×4 ⑭139×8 ⑱350×9 ○22909×5 ⑦203×3 ⑪208×4 ⑮468×6 ⑲870×8 ○23708×9 ⑧640×3 ⑫235×4 ⑯745×4 ⑳960×9
24805×9 ○