文档介绍:五年级数学口算竞赛题
姓名:______ 得分:________
4-= 1-= += +=
÷= 1÷= ÷= ÷=
+= += -= -5=
÷= ×= ×= ×=
+-= ++=
++= --=
÷3= ÷7= ×2= ×3=
+= += -= -=
10×= 100×= 1000×= ×10000=
-= -= += +=
÷10= ÷100= 12÷1000= ÷100=
1-= += -= -=
÷6= ÷4= ÷8= ×8=
÷8= ÷3= 20×= 1000×=
+= -2= -= +=
÷7= ×4= ×= ×10=
×= ×= ×= ×=
÷= ÷= ÷= ÷=
×4= ×= ×= ×=
-= -4= += +=
÷= 2÷= ÷= 0÷=
-= 2-= += +3=
×= 110×= 13÷= ÷=
÷= ×0= ×= ÷=
99×+= 6÷÷4=
××4= ×101-=