. .
1.9+3.4= 7.3+1.7= 4.6+7.8= 3.7+3.2= 0.3+3.2= 0.9+0.8=
1.1+12= 5.6+7.6= 5.7+8.4= 1.3+5.7= 4.5+7.5= 3.5+7.6= 5.1+0.5= 4.5+7.1= 9.7+8.6= 2.6+3.5= 6.3+5.1= 8.7-3.5= 10.2-6.2= 4.7-4.3= 4.7-2.5= 1-0.9= 9.7-5.4= 8.2-6.8= 6.8-2.9= 3.9-0.8= 3.4-2.3= 8.8-3.2=
4.5+5.5= 0.9+3.5= 1.2+4.3= 1.4+2.4= 6.3+2.5= 0.5+0.3=
四年级数学口算题(13)
3.5+7.3= 3.4+1.9= 1.8+0.9= 8.9+4.5= 3.6+6.2= 7.5+7.1= 5.3+5.1= 4.1+7.2= 8.6+4.3= 6.7+1.4= 8.9+0.3= 3.2-2.1= 6-0.4= 8.2-5.2= 8.4-0.6= 3.5-1.3= 4.3-1.4= 6.9-2.5= 4.3-1.2= 1.5-0.8= 6.7-3.1= 12.3-4.5=
Word完美格式
5.6+5.4= 5.3+6.4= 4.2+2.1= 8.1+0.5= 4.6+1.4= 3.5+7.8=
9.8+4.5= 4.5+2.3= 5.8+9.8= 1.6+0.5= 6.5+6.1= 0.7+4.3= 7.8+2.4= 0.9+0.6= 0.9+4= 6.3+6.2= 5.5+1.7= 8.3-7= 2.6-0.8= 5.7-3.7= 3.5-3.4= 7.1-0.2= 2.1-1.7= 6.9-1.2= 5.1-3.4= 8.3-3.3= 5.1-0.9=
8-3.2= . .
1.2-0.3= 2.2-0.6= 8.5-7.6= 8.4-6.2= 7.1-5.4= 3.8-0.2= 1.2-0.9=
5.3-3.2= 9.6-5.2= 5.3-2.7= 4.3-0.1= 70-0.5= 4.5-1.2= 7.3-4.1= 8.2-7.1= 5.4-3.2= 3.1-0.2= 6.4-1.9= 6.7-2.1= 3.7-2.7= 6.3-2.6= 5.2-1.6= 7.4-6.3= 7.5-3.7= 6.4-5.2= 5-2.3= 5.6-7.3= 5.1-5= 5.5-3.4=
4.2-0.1= 8.9-5.4= 5.2-0.9= 6.3-4.1= 9.8-5.4= 7.9-0.1= 1.4-0.7=
(14)
5.1-2 = 6.7-2.9= 2.6-0.5= 6.1-3.0= 4.3-2.3= 8.6-5.3= 7.4-2.4= 8.6-3.6= 8.4-5.1= 3.7-1.7= 4.5-2.7= 8.4-7.4= 7.5-4 = 2.4-0.5= 7.3-2.6= 5.1-3.4= 7.4-3.5= 8.3-5.1= 6.5-4.3= 5.1-0.8= 7.5-3.1= 7.3-2.3=
Word完美格式
7.8-3= 2.7-1.2= 6.2-2= 3.2-1.9= 8.4-4.2= 6.7-6.4= 3.4-1.2=
6.7-3.4= 7.1-4.8= 7.5-7.2= 6.5-2.2= 6.2.-1.4= 3.7-1.5= 3.1-1.8= 9.6-2.2= 6.2-3.2= 4.3-2.1= 9.5-2.3= 6.3-2.4= 2.3-1= 3.2-1.1= 5.4-1.2= 6.2-4.1= 5.3-5= 7.2-5.1= 7.1-4.3= 5.3-5.1= 5.4-1.2= 5.4-2.1=
四年级数学口算题 . .
7.3-5.2= 3.12+3.21= 8.21+5.12= 4.03+4.12= 7.06+5.63= 5.55+2.11= 4.60+0.08=
8.34+5.12= 3.54+0.01= 0.12+0.09= 4.14+3.02= 8.71+7.12= 6.03+5.02= 4.12+0.23= 0.54+2.1= 3.24+4.02= 3.12+4.23= 4.23+3.121= 3.24+6.12= 3.54+6.35= 5.63+5.24= 3.47+8.24= 3.45+6.14= 4.12+6.23= 6.01+0.1= 3. 4+6.12= 2.34+4.34= 0.12+3.23= 7.45+4.35=
7.2-4.1= 4.12+1.23= 3.15+5.01= 4.75+0.80= 5.31+0.61= 4.09+2.01= 2.43+0.12=
(15)
7.23+9.01= 4.27+7.1 = 0.14+0.23= 3.13+7.02= 6.41+6.21= 5.21+5.21= 2.13+4.12= 3.02+8.02= 8.23+2.21= 7.02+3.01= 4.53+5.23= 4.34+3.24= 6.2+6.24= 4.25+5.04= 5.32+6.15= 2.13+3.45= 5.35+3.24= 0.23+0.14= 4.01+5.23= 0.12+0.02= 0.23+0.4= 2.34+3.01=
Word完美格式
7.3-1.6= 5.43+0.75= 4.52+6.80= 0.21+5.61= 8.02+0.80= 5.13+4.12= 7.23+7.01=
1.01+3.12= 4.01+4.15= 5.13+7.12= 8.31+0.31= 8.04+5.02= 6.03+2.31= 0.02+0.51= 8.03+2.10= 2.3+4.32= 4.23+6.34= 5.72+9.01= 6.43+4.43= 6.24+4.36= 0.03+2.90= 7.34+5.46= 3.23+4.12= 6.12+5.14= 0.14+0.46= 5.01+3.13= 0.23+4.23= 2.03+1.45= 4.02+9.02=
四年级数学口算题 . .
0.91+0.91= 5.39+3.24= 1.24+4.13= 9.02+0.52= 0.35+0.26= 3.25+5.36= 0.52+0.30=
0.28+0.71= 4.38+0.23= 6.57+0.04= 3.43+0.80= 4.5+5.47= 5.46+6.47= 0.92+0.92=
0.31+0.13= 5.41+3.25= 0.45+6.34= 5.40+0.27= 4.25+2.79= 5.24+6.10= 0.34+8.01=
四年级数学口算题(16)
0.29+3.45= 0.28+0.91= 4.76+3.20= 0.93+0.47= 8.04+0.62= 8.6-6.39= 7.68-6.50= 6.97-5.97= 1.27-0.21= 0.41+0.95= 3.51+ 9 = 1.31+5.61= 8.68+0.84= 3.66+5.90= 5.15-4.79= 3.79-3.47= 3.58-2.87= 6.67-2.72= 4.47+9.24= 6.78-1.84=
6.23+4.23= 0.58+0.15= 5.20+0.25= 5.26+9.12= 2.34+0.37= 8.49-6.31= 3.90-2.76= 8.25-4.64= 8.42-7.04= 4.15+7.08= 4.54+2.55=
7.71-0.11= 2.62+3.19= 6.14-2.01= 5.29+6.33= 8.89-0.20= 7.31-2.51= 3.04+5.71= 8.53+3.94= 6.35-2.83=
4.37+0.91= 6.3+9.04= 5.27+0.91= 9.02+0.45= 0.17+0.62= 7.40-4.04= 6.91-5.39= 8.78-0.52= 6.76-6.61= 2.59+9.10= 8.70+1.16= 8.64-7.85= 5.93-1.20= 5.58+0.13= 5.86-1.95= 7.42+9.92= 8.81-5.75= 1.73+4.32= 8.36-3.72= 0.6+7.50= 8.74-6.93= 4.94-2.06=
7.57+6.82= 5.18+2.34= 1.05+9.02=
4.35-4.1=
Word完美格式
. .
7.93-4.75= 6.03-2.94= 4.62+3.02= 3.55+5.33= 9.28+1.69= 3.34+4.51= 2.23+5.5 =
9.32+3.40= 5.43+3.23= 8.21-4.90= 6.89-0.88= 6.29+0.67= 9.81-0.09= 4.22-2.66=
2.38+2.40= 4.97+7.29= 9.60+0.73=
2.80+6.46= 7.74+1.48= 8.28+7.36=
7.48-6.52=
四年级数学口算题(17)
4.64-3.25= 5.94-0.36= 8.76+0.75= 3.42+6.99= 8.93-2.34= 8.95-4.26= 6.26-3.14= 5.79-3.14= 7.43-0.14= 9.04-3.02= 6.12-3.01= 8.64-3.41= 4.15-3.12= 7.43-4.12= 9.46-2.31= 6.26-4.23= 5.34-2.32= 8.53-2.13= 8.42-0.01= 9.87-6.24= 7.12-3.21= 5.32-1.01=
5.62+2.82= 8.80+7.97= 7.37-4.92= 4.06+4.85= 6.72-0.35= 7.54-5.4= 5.36-2.10= 6.53-1.03= 7.52-4.12= 6.31-3.21= 7.29-4.01= 7.23-2.13= 7.12-3.12= 8.25-6.14= 9.75-4.24= 5.34-3.21= 7.43-4.23= 6.13-4.23= 8.53-5.34= 6.54-6.50= 7.41-4.12= 5.21-0.21=
6.63+7.16= 7.87+9.72= 7.52-1.82=
7.55+7.05= 7.25-0.04= 4.73-3.25= 5.73-3.14= 8.12-4.32= 5.31-4.12= 5.92-4.14= 7.13-2.08= 5.23-1.23= 7.52-3.12= 7.16-0.4= 5.9-5.35= 9.33-3.33= 6.23-4.15= 7.23-2.01= 7.32-1.09= 8.63-5.43= 8.42-5.09= 6.30-0.02=
Word完美格式
人版四年级（下册）数学口算题1500道
