文件大小: 资料格式: 下载:724次
所需点数:
课件类型:/word
注册本站会员,享受高速下载,立即注册会员
小学二年级数学下册混合运算专项训练题部分内容预览
一、口 算 :
32÷8= 8×7= 5×9= 32+41= 73-17=
27+15= 36+5= 3+29= 16+50= 41-6=
9×3-20= 45÷9+12= 100-8×8= 56 ÷8=
50-5×8= 65-8×8= 39+7÷7= 6×8=
二、脱式计算 :
4×7+22 (20-12)×2 72÷8+54 61-9×6
= = = =
= = = =
18÷2+35 60-7×6 32÷8+17 64÷8-6
= = = =
= = = =
26-12+47 32÷8×9 70-40÷8 53-(16+19)
= = = =
= = = =
(45-36)×9 72÷(32-24) 6 ×8+32 49 ÷(7×7)
= = = =
= = = =
三、下面的计算对吗?把不对的改正过来
30-14÷2 改正 (10+15)÷5 改正
=16÷2 =25÷5
=8 =5
6×9-9 改正 18÷9-8 改正
=6 × 0 =18÷1
=0 =18
四、在〇填上>、<或=
5×5+5〇5×7-5 6+7×2〇7×2+6 5×2+3〇5×(2+3)
48÷6+7〇48÷8+6 40-8×5〇40-8×4 30-49÷7〇20-49÷7
75+3×6〇91-0 4×6+25〇8×8-10 36÷6×5〇7×7-18
3×7+42〇42+7+3 54÷9×3〇54+9×3 81-9×6〇7×2+40
50-36÷6〇36 4×8-3〇4×(8-3) 7×8+5〇7+8×5
(18+27)÷9〇18+27÷9 4+5×7〇(4+5)×7 24÷4+2〇24÷(4+2)
下载地址:[ 下载地址1 ]