小学四年级下册.道口算题.docx

+ += + = + = + =
+= 6400÷8= 15 ×50= 23 ×3= 12 ×2=
480÷8= 39 ÷3= 16 ×5= 27 ×3= 90 ÷15=
48 ÷4= 64 ÷16= 24 ×2= 32 ×3= 48+ += + = + = + =
+= 6400÷8= 15 ×50= 23 ×3= 12 ×2=
480÷8= 39 ÷3= 16 ×5= 27 ×3= 90 ÷15=
48 ÷4= 64 ÷16= 24 ×2= 32 ×3= 48 ÷16=
12 ×8= 27 ×3= 56 ÷14= 14 ×2= 83 －45=
560 ÷8= 96 ÷24= 40 ＋26= 40 ×30= 37 ＋26=
76 －39= 65 ＋59= 30 ×23= 140 ×300= 200 ×48=
870 ÷30= 12 ×8= 27 ＋32= 48 ＋27= 450 ×20=
12×8= 27 ＋32= 48 ＋27= 450 ×20= 73 ＋15 =
120×600 = 20 ×360= 280 ＋270= 4 ×2500= 600 ÷40=
5 ×128= 310 －70= 400 ×14= 470 ＋180= 100 ÷25=
160×600= 20 ×420= 290 ×300= 760 ÷20= 7600 ÷40=
680＋270= 980 ÷14= 4200 ÷30= 6 ×130= 27×3=
50 ×50= 21 ×4= 72 －26= 300 ×18= 64 ＋36=
÷1000= 780 ÷6= ＋= 38 ÷4= 450 ÷90=
20×35= ×100= 280 ＋70= 320 ÷8= －5=
8 －= 2 ×140= 6 ＋6×4= 24 ×30= ＋=
452÷100= 410 －70= ×10= 1 －= 44 ×25=
1 2 5 2
＋ ＝ － ＝
10 5 6 3
1 1 3 1 2 1 9 1 4 2
＋ ＝ － ＝ ＋ ＝ － ＝ － ＝
3 5 8 4 3 3 10 10 5 5