二年级加减乘除口算(没有混合运算)

2个回答

  • 38+9= 28+21= 7-7= 72+17=

    8×1= 1×9= 100-70= 8×6=

    22+8= 3×4= 65+12= 3×4=

    1+4= 66-66= 9+1= 60-30=

    8-8= 31-9= 33+33= 6×5=

    1×1= 40-5= 3×3= 37-3=

    68-50= 0+38= 40+19= 65-55=

    42+6= 54+30= 9-8= 28+7=

    0+5= 4×9= 8-3= 42-6=

    0×5= 27-8= 7+1= 36-12=

    5+7= 8×8= 4+8= 4×7=

    15-5= 36-12= 4×8= 5×9=

    15+5= 45+45= 36+15= 30-4=

    2×9= 1×3= 6-6= 1+3=

    9×8= 81-9= 9×7= 7×8=

    36+63= 29-7= 6×8= 85-4=

    54+9= 2×2= 3×9= 8+8=

    54-9= 12-5= 25+41= 8×8=

    16+6-6= 48+8+10= 80-40-40= 25-10+8=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=

    10-5.4= 4÷20= 3.5×200= 1.5-0.06=

    0.75÷15= 0.4×0.8= 4×0.25= 0.36+1.54=

    1.01×99= 420÷35= 25×12= 135÷0.5=

    3/4 + 1/4 = 2 + 4/9 = 3 - 2/3 = 3/4 - 1/2=

    1/6 + 1/2 -1/6 = 7.5-(2.5+3.8)= 7/8 + 3/8 =

    3/10 +1/5 = 4/5 - 7/10 = 2 - 1/6 -1/3 =

    0.51÷17= 32.8+19= 5.2÷1.3= 1.6×0.4=

    4.9×0.7= 1÷5= 6÷12= 0.87-0.49=

    17×40= 100-63= 3.2+1.68= 2.8×0.4=

    14-7.4= 1.92÷0.04= 0.32×500= 0.65+4.35=