6.2.-1.4= 4.3-2.3= 70-0.5= 3.7-1.5= 4.5-1.2= 8.6-5.3= 3.1-1.8= 7.4-2.4= 7.3-4.1= 9.6-2.2= 8.2-7.1= 8.6-3.6= 6.2-3.2= 8.4-5.1= 5.4-3.2= 4.3-2.1= 3.1-0.2= 3.7-1.7= 9.5-2.3= 4.5-2.7= 6.4-1.9= 6.3-2.4= 8.4-7.4= 6.7-2.1= 2.3-1= 3.7-2.7= 7.5-4 = 3.2-1.1= 6.3-2.6= 2.4-0.5= 5.4-1.2= 7.3-2.6= 5.2-1.6= 6.2-4.1= 5.1-3.4= 7.4-6.3= 5.3-5= 7.4-3.5= 7.5-3.7= 7.2-5.1= 6.4-5.2= 8.3-5.1= 7.1-4.3= 6.5-4.3= 5-2.3= 5.3-5.1= 5.1-0.8= 5.6-7.3= 5.4-1.2= 5.1-5= 7.5-3.1= 5.4-2.1= 7.3-2.3= 5.5-3.4=
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7.3-5.2= 7.2-4.1= 7.3-1.6=
5.43+0.75= 3.12+3.21= 4.12+1.23= 4.52+6.80= 3.15+5.01= 8.21+5.12= 0.21+5.61= 4.75+0.80= 4.03+4.12= 8.02+0.80= 7.06+5.63= 5.31+0.61= 5.13+4.12= 5.55+2.11= 4.09+2.01= 7.23+7.01= 4.60+0.08= 2.43+0.12=
四年级数学口算题(15)
1.01+3.12= 7.23+9.01= 8.34+5.12= 4.01+4.15= 3.54+0.01= 4.27+7.1 = 5.13+7.12= 0.12+0.09= 0.14+0.23= 8.31+0.31= 4.14+3.02= 3.13+7.02= 8.04+5.02= 8.71+7.12= 6.41+6.21= 6.03+2.31= 6.03+5.02= 5.21+5.21= 0.02+0.51= 4.12+0.23= 2.13+4.12= 8.03+2.10= 0.54+2.1= 3.02+8.02= 2.3+4.32= 3.24+4.02= 8.23+2.21= 4.23+6.34= 3.12+4.23= 7.02+3.01= 5.72+9.01= 4.23+3.121= 4.53+5.23=
6.43+4.43= 4.34+3.24= 3.24+6.12= 6.24+4.36= 6.2+6.24= 3.54+6.35= 0.03+2.90= 5.63+5.24= 4.25+5.04= 7.34+5.46= 3.47+8.24= 5.32+6.15= 3.23+4.12= 2.13+3.45= 3.45+6.14= 6.12+5.14= 5.35+3.24= 4.12+6.23= 0.14+0.46= 6.01+0.1= 0.23+0.14= 5.01+3.13= 3. 4+6.12= 4.01+5.23= 0.23+4.23= 0.12+0.02= 2.34+4.34= 2.03+1.45= 0.12+3.23= 0.23+0.4= 4.02+9.02= 2.34+3.01= 7.45+4.35=
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精品文档0.31+0.13= 0.28+0.71= 0.91+0.91=
5.41+3.25= 4.38+0.23= 5.39+3.24= 0.45+6.34= 6.57+0.04= 1.24+4.13= 5.40+0.27= 3.43+0.80= 9.02+0.52= 4.25+2.79= 4.5+5.47= 0.35+0.26= 5.24+6.10= 5.46+6.47= 3.25+5.36= 0.34+8.01= 0.92+0.92= 0.52+0.30=
(16)
四年级数学口算题4.37+0.91= 0.29+3.45= 6.23+4.23=
6.3+9.04= 0.28+0.91= 0.58+0.15= 5.27+0.91= 4.76+3.20= 5.20+0.25= 9.02+0.45= 0.93+0.47= 5.26+9.12= 0.17+0.62= 2.34+0.37= 8.04+0.62= 7.40-4.04= 8.49-6.31= 8.6-6.39= 3.90-2.76= 7.68-6.50= 6.91-5.39= 8.78-0.52= 6.97-5.97= 8.25-4.64= 6.76-6.61= 1.27-0.21= 8.42-7.04= 2.59+9.10= 0.41+0.95= 4.15+7.08= 8.70+1.16= 4.54+2.55= 3.51+ 9 =
1.31+5.61= 8.64-7.85= 7.71-0.11= 8.68+0.84= 5.93-1.20= 2.62+3.19= 5.58+0.13= 3.66+5.90= 6.14-2.01= 5.86-1.95= 5.15-4.79= 5.29+6.33= 7.42+9.92= 3.79-3.47= 8.89-0.20= 3.58-2.87= 7.31-2.51= 8.81-5.75=
3.04+5.71= 1.73+4.32= 6.67-2.72= 8.53+3.94= 4.47+9.24= 8.36-3.72= 0.6+7.50= 6.35-2.83= 6.78-1.84= 8.74-6.93= 7.57+6.82= 5.18+2.34= 1.05+9.02= 4.94-2.06= 4.35-4.1=
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精品文档 4.62+3.02= 6.03-2.94= 7.93-4.75=
5.43+3.23= 9.32+3.40= 3.55+5.33= 2.38+2.40= 8.21-4.90= 9.28+1.69= 3.34+4.51= 6.89-0.88= 4.97+7.29= 6.29+0.67= 2.23+5.5 = 9.60+0.73=
9.81-0.09= 7.74+1.48= 2.80+6.46= 7.48-6.52=
4.22-2.66= 8.28+7.36=
(17)
四年级数学口算题
4.64-3.25= 5.62+2.82= 6.63+7.16= 7.87+9.72= 5.94-0.36= 8.80+7.97= 7.52-1.82=
7.37-4.92= 8.76+0.75=
7.55+7.05= 3.42+6.99= 4.06+4.85= 7.25-0.04= 8.93-2.34= 6.72-0.35= 4.73-3.25= 8.95-4.26= 7.54-5.4= 5.73-3.14= 6.26-3.14= 5.36-2.10= 8.12-4.32= 6.53-1.03= 5.79-3.14= 5.31-4.12= 7.52-4.12= 7.43-0.14= 5.92-4.14= 6.31-3.21= 9.04-3.02= 7.13-2.08= 7.29-4.01= 6.12-3.01= 5.23-1.23= 8.64-3.41= 7.23-2.13= 7.52-3.12= 4.15-3.12= 7.12-3.12= 7.16-0.4= 7.43-4.12= 8.25-6.14= 5.9-5.35= 9.46-2.31= 9.75-4.24= 9.33-3.33= 6.26-4.23= 5.34-3.21= 6.23-4.15= 7.43-4.23= 5.34-2.32= 7.23-2.01= 6.13-4.23= 8.53-2.13= 7.32-1.09= 8.42-0.01= 8.53-5.34= 8.63-5.43= 9.87-6.24= 6.54-6.50= 8.42-5.09= 7.41-4.12= 7.12-3.21= 6.30-0.02= 5.32-1.01=
5.21-0.21=
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0.34-0.01= 8.43-4.21= 6.43-2.01= 0.46 ×10 = 6.6 × 10= 0.3 × 100 = 2.4 × 10 = 7.9 ×5.2 × 10 = 10= 2.3 1× 9.72 = 10 × 10= 10 × 3.3 1= 10 × 8.37 = 100× 6.8 = 1 0× 4.6 = 0.1 × 10 = 10× 8.5 = 10 × 5.66 = 51.2 × 100 = 10 =
4.2 × 100 =
68.2 ×四年级数学口算题(18)
1.3 × 10 = 10= 10.3 ×1000 × 5.4 = 1000 × 6.73= 10×5.3 × 100 = 8.1 =
8.87 × 100= 8.98 × 100= 7.4 = 100 ×1000 × 5.2 = 10 = 100 × 2.05 = 8.8 × 10× 0.22 = 1000 × 2.2 = 1000= 4.9 ×100 × 2.6 = 100 × 2.8 = 2.3 = 10 ×7.4 × 10 = 2.4 × 1 00= 1000 = 1.67 ×100 × 3.2 = 2.2 × 100 = 3.19 = 100 ×9.9 × 1000 = 100 × 4.1 = 3.8 = 100 ×100× 4.1 = 0.3 × 10= 10 = 6.3 7×10 × 4.38 = 6.4 × 100 = 0.3 5= 1000 ×13.4 × 10= 0.5 × 100= 2.5 6× 100 = 20.6 × 1 00= 0.9 × 10 = 0.5 ×100 = 10× 4.52 = 1000× 5.41 = 10.8 = 100 × 10= 0.3 × 100= 2.4 × 100 × 3.19 =
100 = 1000 × 0.3 5= 4.38 = 6.4 ×10 × 3.2 = 10= 100 ×13.4 × 100= 2.5 6× 1000 = 9.9 ×100 ×2.2 × 100 = 3.8 = 10 = 100 = 9.5 ×5.5 ×100× 6.76 = 10= 100 = 10.3 ×9.2 ×100 × 6.93 = 100 = 5.3 × 10 = 1.3 ×1000 × 5.4 = 100 =
1000 ×27.4 ×= 6.73=
100 1.46 × 精品文档． 精品文档
2.54 ×1000 = 3.76 ×100 = 7.17 ×1000 = 100× 4.15 = 2.25 ×1000 = 5.1 3× 100=
10 × 8.35 = 8.38 = 7.8 ×100= 100×10× 8.9 = 7.4 ×10 × 8.64 = 100 =
10 × 6.48 = 4.36 × 100 = 1000 × 5.4 = 5.3 × 100 = 100× 8.2 7= 1000 × 6.73= 100 × 7.4 = 10× 8.1 = 8.87 × 100=
四年级数学口算题(19)
7.17 ×3.76 ×100 = 1000 = 2.25 ×1000 = 1000 × 6.82 = 7.2 ×100= 100 × 8.3 =
100×100= 5.3 = 58.1 × 100 = 4.6 ×100×44.2 × 100= 8.05 = 100 × 8.2 =
100× 8.35 = 4.9 ×4.3 6× 10 = 1000= 1000 × 2.2 = 10 × 2.3 = 10× 0.22 = 100 × 2.8 = 100 × 2.6 = 1.67 × 1000 = 2.4 × 1 00= 7.4 × 10 = 8×10= 0.7 ×10= 7.45 × 100= 7.1 × 100 = 5.5 × 10 = 100 ×100× 6.76 = 6.93 =
5.2 6× 100 = 10 = 2.5 × 100 = 9.2 ×9.5 ×8.6 × 10= 10 = 8.6 × 100 =
9.56 × 10= 2.6 × 100= 6.5× 100= 4.9 × 10 = 10× 2.2 = 10× 2.05 =
3.9 × 10 = 10 = 2.12 × 100= 7.1 ×7.4 × 10 = 2.4 ×1.6 5×10 = 100 =
10×100 × 3.19 = 3.2 = 10× 3.4 = 9.9 × 10 =
3× 100= 10× 3.8 =
100× 8.2 7= 10 × 8.38 = 100× 5.3 = 10 =
7.4 × 100 =
7.81 ×10× 8.64 =
10 = 1 00= 4.3 5×2.2 × 10 = 6.04 × 10 =
4.1 4×5.2 × 100 = 100= 9.22 × 精品文档． 精品文档
2.5 × 100= 100 × 7.2 = 7.5 × 10 = 100×1.3 9× 100= 7.4 × 100 = 8.05 =
100×4.3 6× 8.2 = 10 = 8.35 = 100 ×10 ×10 × 8.38 = 7.8 ×10 = 8.64 =
4.3 ×7.4 ×10× 8.9 = 100 = 100 =
8.008 × 100 = 10× 4.72 = 8.03 × 10= 7.2 4× 100 = 2 = 8.4 × 100 = 7.4 ×
精品文档．
最新人教版四年级下册数学口算题1500道
