人教版二年级数学乘法练习题
人教版二年级数学上册:第五课 6的乘法口诀(练习)
《6的乘法口诀》一.填空题。
1.口诀“五六三十”可以写出两个乘法算式是()或()。
2.补充口诀:三()十八二六()3.一个乘数是6,另一个乘数也是6,求积是多少。
写成乘法算式是()。
4.5×()=30 ()×6=6 4×()=24二.判断题。
(1)2×6=10。
()(2)6×4=24用的乘法口诀是六四二十四。
()(3)摆一个六边形用6根小棒,摆三个六边形要用18根小棒。
()(4)根据口诀“六六三十六”能写出两个乘法算式。
()三.计算题。
3×6= 6×2= 5×6=4×6-15= 2×6-6= 5×6+15=四.解答题。
1.看图列式。
()或()2.看图写乘法算式。
()或()3.看图写算式。
()或()4.看图写算式。
()或()参考答案一.填空题。
1.答案:5×6=30 6×5=30解析:本题考查学生对6的乘法口诀的掌握情况。
口诀“五六三十”说明因数是5和6,积是30。
写成乘法算式为5×6=30或6×5=30。
2. 答案:三(六)十八二六(十二)3.答案:6×6=36解析:本题考查学生对乘法的认识及6的乘法口诀的掌握情况,两个因数都是6,写成乘法算式是6×6=36,乘法口诀是六六三十六。
4.答案:5×(6)=30 (1)×6=6 4×(6)=24解析:本题考查学生对6的乘法口诀的掌握情况。
要求学生在熟记6的乘法口诀的基础上解答本题。
5×(6)=30所用的口诀是“五六三十”,(1)×6=6所用的口诀是“一六得六”, 4×(6)=24 所用的口诀是“四六二十四”。
二.判断题。
1.答案:×解析:2×6=12,计算本题所用的口诀是“二六十二”,所以结果应该是12而不是10.2.答案:×解析:6×4=24用的乘法口诀是应该是“四六二十四”,而不是“六四二十四”,说乘法口诀的时候,要先说较小数。
二年级数学乘法口算练习题100道
班级姓名计时错
1×3= 5×9= 9×5= 5×7= 3×2= 7×2= 1×3= 1×9= 2×6= 2×7=
7×5= 3×4= 8×1= 3×8= 2×6= 9×5= 5×9= 7×9= 8×6= 1×9=
7×6= 4×4= 2×9= 3×4= 3×9= 7×5= 4×2= 3×3= 1×6= 4×9=
班级姓名计时错
2×4= 4×8= 6×7= 8×7= 9×7=
4×6= 3×3= 3×4= 5×6= 7×1= 7×9= 4×3= 5×3= 8×6= 7×8=
5×7= 6×3= 5×8= 7×9= 4×6= 5×6= 3×6= 6×5= 5×3= 2×4=
8×5= 4×6= 6×7= 5×2= 8×7= 6×3= 7×8= 3×4= 6×6= 4×7=
6×6= 4×7= 6×4= 3×9= 5×7= 7×1= 2×3= 9×4= 3×2= 6×2=
2×5= 7×1= 4×5= 9×6= 7×5= 3×2= 2×4= 3×7= 6×5= 8×6=
3×5= 5×4= 1×6= 5×6= 8×3= 2×6= 3×3= 8×4= 9×1= 4×5=
6×5= 6×3= 6×1= 4×5= 3×8= 7×1= 5×3= 7×6= 7×2= 7×6=
8×6= 6×9= 4×5= 1×5= 7×2= 5×6= 7×9= 8×7= 7×8= 8×6=
8×1= 2×3= 5×7= 2×3= 2×8= 4×9= 2×7= 2×4= 3×7= 8×9=
5×8= 8×6= 6×4= 9×7= 3×9=
二年级数学乘法口算练习题
班级姓名计时错
2×9= 7×7= 4×7= 2×9= 2×4= 6×3= 7×2= 4×7= 3×6= 3×4=
二年级数学乘法口算练习题100道
班级姓名计时错1× 3= 5× 9= 9× 5= 5× 7= 3× 2= 7×2= 1×3= 1×9= 2×6= 2×7= 7× 5= 3× 4= 8× 1= 3× 8= 2× 6= 9×5= 5×9= 7×9= 8×6= 1×9= 7× 6= 4× 4= 2× 9= 3× 4= 3× 9= 7×5= 4×2= 3×3= 1×6= 4×9= 6× 4= 8× 7= 9× 8= 6× 4= 4× 9= 7×2= 3×7= 8×9= 7×1= 3×2= 7× 7= 9× 6= 9× 7= 1× 1= 5× 8= 9×8= 7×6= 8×9= 2×9= 1×2= 6× 5= 2× 4= 7× 1= 5× 8= 8× 5= 1×8= 8× 8= 3×9= 1×5= 7×5= 3× 3= 5× 1= 9× 9= 2× 5= 9× 3= 8×2= 5×2= 4×8= 8×2= 2×4= 4× 8= 6× 7= 8× 7= 1× 7= 4× 6= 1×2= 3×3= 3×4= 5×6= 7×1= 7× 9= 4× 3= 5× 3= 8× 6= 7× 8= 6×3= 7×9= 4×6= 5×6= 3×6=6× 5= 5× 3= 2× 4= 8× 5= 4× 6= 6×7= 5×2= 1×1= 7×1= 2×3=专业资料整理班级姓名计时错0×6= 7× 5= 3×2= 2×4= 3×7= 6× 5= 2× 6= 3× 6= 5× 4= 1× 8= 5×6= 8×3= 2×6= 3×3= 4×5= 6× 4= 6× 3= 4× 5= 3× 8= 7× 1= 5×3= 7×6= 2×3= 9×9= 2×5= 8× 1= 8× 7= 1× 9= 7× 2= 4× 2= 8×8= 1×0= 8×5= 7×1= 1×4= 8× 7= 2× 2= 9× 3= 3× 4= 2× 6= 3×9= 6×7= 7×4= 5×5= 7×5= 6× 2= 7× 5= 8× 5= 6× 2= 8× 6= 6×7= 7×9= 8×7= 7×9= 7×6= 4× 7= 5× 1= 3× 2= 4× 5= 7× 6= 3×6= 6×5= 6×2= 6×9= 7×7= 9× 3= 8× 3= 6× 6= 6× 5= 7× 2= 4×3= 9×5= 5×9= 7×3= 2×3= 9× 7= 4× 8= 8× 6= 8× 8= 8× 6= 7×6= 5×9= 6×8= 1×8= 2×3= 5× 2= 4× 7= 0× 5= 8× 8= 7× 3= 8×1= 9×8= 5×7= 5×8= 8×2= 4×7= 5× 4= 6× 1= 8×8= 7×8=专业资料整理班级姓名计时错6× 5= 7× 2= 4× 9= 2× 2= 6× 5= 4×3= 9×1= 2×9= 4×7= 2×2= 1× 6= 4× 5= 2× 4= 2× 2= 5× 1= 4×7= 8×1= 4×5= 2×9= 2×6= 5× 8= 7× 9= 6× 3= 8× 6= 1× 7= 8×6= 6×9= 4×5= 7×2= 5×7=7× 9= 8× 7= 7× 8= 2× 3= 5× 7= 2×3= 2×8= 4×9= 6×1= 2×7=2× 4= 5× 2= 3× 7= 6× 1= 8× 9= 5×8= 6×4= 9×1= 3×9= 3×7= 1× 8= 2× 5= 3× 6= 4× 8= 8× 8= 6×5= 4×9= 9×8= 6×1= 6×6= 8× 2= 7× 9= 8× 8= 7× 9= 3× 9= 5×7= 2×9= 7×7= 4×7= 1×8= 2× 9= 2× 4= 3× 3= 6× 3= 7× 2= 4×2= 4×7= 3×6= 3×4= 3×5= 3× 7= 4× 1= 8× 9= 5× 1= 4× 4= 2×5= 7×5= 1×6= 4×5= 3×3= 6× 2= 5× 3= 2× 7= 3× 5= 5× 3= 1×6= 5× 4= 4×8= 7×3= 9×5= 专业资料整理班级姓名计时错5×6= 3×7= 5×5= 1×1= 4×4= 4× 4= 6× 1= 6× 3= 4× 1= 2× 9= 5×9= 1×3= 4×3= 9×5= 3×1= 0× 0= 4× 8= 0× 7= 3× 8= 2× 1= 4×5= 2×4= 1×6= 6×8= 1×8= 3× 8= 3× 7= 3× 2= 2× 8= 5× 6= 3×9= 7×1= 3×8= 1×8= 1×4= 9× 5= 7× 7= 3× 4= 1× 1= 4× 9= 2×6= 7×5= 1×7= 2×7= 3×4= 8× 1= 3× 8= 2× 6= 9× 5= 7× 9= 8×6= 1×9= 7×6= 4×4= 2×9= 3× 4= 3× 8= 7× 5= 4× 2= 3× 3= 1×6= 4×9= 1×4= 6×4= 8×7= 9× 8= 5× 9= 6× 4= 4× 9= 7× 2= 4×9= 6×3= 3×7= 8×9= 7×8= 3× 8= 3× 2= 7× 7= 9× 6= 9× 7= 1×1= 5×8= 8×8= 7×6= 8×9= 2× 9= 1× 2= 6× 5= 2× 4= 7× 6= 5×6= 8×5= 1×8= 8×8= 5×1= 7×6= 3× 9= 1× 5= 5×9= 7×5=专业资料整理班级姓名计时错1× 2= 3× 3= 3× 4= 5× 6= 7× 8= 7×9= 4×3= 5×3= 8×6= 7×8= 5× 7= 6× 3= 1× 5= 6× 1= 7× 9= 4×6= 5×6= 3×6= 6×5= 5×3= 2× 4= 8× 5= 4× 6= 6× 7= 5× 2= 8×7= 6×3= 7×8= 3×4= 7×6= 6× 6= 4× 7= 6× 4= 3× 9= 5× 7= 7×1= 2×3= 9×4= 3×2= 6×2= 2× 5= 7× 1= 4× 5= 9× 6= 7× 5= 3×2= 2×4= 3×7= 6×5= 8×6= 3× 5= 5× 4= 1× 6= 5× 6= 8× 3= 2×6= 3×3= 8×4= 9×1= 4×5= 6× 5= 6× 3= 6× 1= 4× 5= 3× 8= 7×1= 5×3= 7×6= 7×2= 7×6= 2× 3= 9× 9= 2× 5= 8× 1= 8× 7= 1×9= 7×2= 4×2= 8×8= 1×9= 8× 5= 8× 7= 2× 2= 9× 3= 3× 4= 2×6= 3×9= 6×7= 7×4= 5×5= 7× 5= 6× 2= 7× 5= 8× 5= 1× 3= 6×2= 8×6= 6×7= 7×9= 8×7= 专业资料整理班级姓名计时错6×6= 6×5= 7×2= 4×3= 9×5= 5× 9= 7× 3= 3× 9= 4× 3= 9× 7= 4×8= 8×6= 8×8= 8×6= 7×6= 5× 9= 6× 8= 1× 8= 2× 3= 5× 2= 4×7= 8×8= 7×3= 8×1= 9×8= 5× 7= 3× 8= 8× 2= 4× 7= 5× 4= 6×8= 8×4= 7×8= 4×6= 4×2= 7× 6= 6× 8= 6× 2= 6× 8= 6× 3= 5×6= 9×5= 9×4= 6×1= 5×9= 8× 3= 3× 4= 3× 2= 6× 5= 7× 2= 9×4= 2×2= 6×5= 4×3= 9×1= 2× 9= 4× 7= 2× 2= 1× 6= 4× 5= 2×4= 2×2= 6×1= 6×8= 4×7= 8× 7= 4× 5= 2× 9= 2× 6= 5× 8= 7×9= 6×3= 8×6= 0×6= 6×7= 8× 6= 6× 9= 4× 5= 1× 5= 7× 2= 5×6= 7×9= 8×7= 7×8= 8×6=8× 1= 2× 3= 5× 7= 2× 3= 2× 8= 4×9= 2×7= 2×4= 3×7= 8×9= 5×8= 8× 6= 6× 4= 9×7= 3×9=专业资料整理班级姓名计时错2× 9= 7× 7= 4× 7= 2× 9= 2× 4= 6×3= 7×2= 4×7= 3×6= 3×4= 3× 5= 3× 7= 8× 9= 4× 4= 2× 5= 7×5= 4×5= 3×3= 6×2= 4×8= 4× 7= 8× 7= 9× 4= 7× 9= 7× 4= 9×2= 2×5= 6×2= 5×3= 2×7= 3× 5= 5× 3= 5× 4= 4× 8= 7× 3= 9×5= 9×8= 5×4= 9×3= 5×2= 6× 2= 3× 8= 3× 6= 8× 9= 2× 3= 9×4= 4×9= 8×6= 8×4= 2×8= 5× 6= 3× 7= 5× 5= 4× 4= 5× 3= 2×9= 5×9= 4×3= 9×5= 3×6= 4× 8= 3× 8= 4× 5= 2× 4= 6× 8= 3×8= 3×7= 3×2= 2×8= 5×6= 3× 9= 4× 8= 6× 8= 8× 4= 9× 5= 5×7= 3×4= 4×9= 2×6= 7×5= 2× 7= 9× 4= 3× 4= 3× 8= 2× 6= 9×5= 9×5= 7×9= 8×6= 7×6= 4× 4= 2× 9= 3× 4= 3× 9= 7× 5= 4×2= 3×3= 4×9= 6×4= 8×7= 专业资料整理班级姓名计时错9×8= 7×6= 8×9= 2×9= 6×5= 2× 4= 7× 8= 5× 8= 8× 5= 8× 8= 3×9= 5×9= 7×5= 3×3= 9×9= 6× 3= 4× 9= 8× 8= 6× 5= 4× 9= 9×8= 6×6= 8×2= 7×9= 8×8= 7× 9= 3× 9= 5× 7= 2× 9= 7× 7= 4×7= 4×8= 2×9= 2×4= 3×3= 6× 3= 7× 2= 4× 2= 4× 7= 3× 6= 3×4= 3×5= 3×7= 8×9= 4×4= 2× 5= 7× 5= 4× 5= 3× 3= 6× 2= 4×8= 4×7= 7×8= 9×4= 7×9= 7× 4= 9× 2= 2× 5= 6× 2= 5× 3= 2×7= 3×5= 5×3= 5×4= 4×8= 7× 3= 2× 3= 9× 4= 4× 9= 8× 6= 8×4= 2×8= 5×6= 3×7= 5×5= 9× 5= 9× 8= 5× 4= 9× 3= 5× 2= 6×2= 3×8= 3×6= 8×9= 2×3= 4× 4= 6× 3= 2× 9= 5× 9= 4× 3= 9×5= 4×8= 3×8= 4×5= 2×4= 6×8= 3× 8= 3× 7= 3×2= 2×8=专业资料整理班级姓名计时错7× 7= 3× 4= 7× 9= 8× 7= 7× 9= 7×6= 4×7= 5×1= 3×2= 4×5= 7× 6= 3× 6= 5× 6= 6× 2= 8× 5= 8×8= 3×9= 5×9= 7×5= 4×7= 8× 8= 3× 3= 9× 9= 2× 5= 9× 8= 5×4= 9×3= 5×2= 3×8= 3×6= 8× 9= 2× 3= 9× 4= 4× 9= 6× 8= 4×5= 2×9= 6×2= 5×8= 7×9= 6× 3= 8× 6= 6× 8= 6× 9= 4× 5= 7×2= 4×5= 2×9= 2×6= 3×2= 2× 4= 3× 7= 6× 5= 2× 6= 3× 5= 4×5= 7×2= 1×8= 5×6= 8×3= 2× 6= 3× 3= 4× 5= 6× 4= 6× 3= 4×5= 3×8= 5×3= 7×6= 7×2= 2× 3= 9× 9= 2× 5= 8× 7= 7× 2= 4×2= 8×8= 8×5= 8×7= 2×2= 9× 3= 3× 4= 2× 6= 3× 9= 6× 7= 7×4= 6×3= 7×5= 6×3= 7×5= 8× 5= 6× 2= 8× 6= 6× 7= 7× 9= 8×7= 7×9= 7×6= 4×7= 3×2= 专业资料整理班级姓名计时错2×4= 4×8= 6×7= 8×7= 9×7= 4× 6= 3× 3= 3× 4= 5× 6= 7× 1= 7×9= 4×3= 5×3= 8×6= 7×8= 5× 7= 6× 3= 5× 8= 7× 9= 4× 6= 5×6= 3×6= 6×5= 5×3= 2×4= 8× 5= 4× 6= 6× 7= 5× 2= 8× 7= 6×3= 7×8= 3×4= 6×6= 4×7= 6× 4= 3× 8= 5× 7= 2× 3= 9× 4= 3×2= 6×2= 2×5= 7×8= 4×5= 9× 6= 7× 5= 3× 2= 2× 4= 3× 7= 6×5= 2×6= 3×5= 5×4= 1×8= 5× 6= 8× 3= 2× 6= 3× 3= 4× 5= 6×4= 6×3= 4×5= 3×8= 5×3= 7× 6= 7× 2= 2× 3= 9× 9= 2× 5= 8×7= 6×9= 7×2= 4×2= 8×8= 8× 5= 8× 7= 2× 2= 9× 3= 3× 4= 2×6= 3×9= 6×7= 7×4= 5×5= 7× 5= 6× 2= 7× 5= 8× 5= 6× 2= 8×6= 6×7= 7×9= 8×7= 7×9= 7×6= 4× 7= 3× 2= 4×5= 7×6=专业资料整理班级姓名计时错4× 3= 9× 7= 4× 8= 8× 6= 8× 8= 8×6= 7×6= 5×9= 6×8= 7×8= 2× 3= 5× 2= 4× 7= 8× 8= 7× 3= 8×7= 6×8= 5×7= 5×8= 8×2= 4× 7= 5× 4= 8× 8= 7× 8= 4× 6= 4×2= 7×6= 6×8= 6×2= 6×3= 5× 6= 9× 5= 9× 4= 5× 9= 3× 4= 3×2= 6×5= 7×2= 9×4= 2×2= 6× 5= 4× 3= 2× 9= 4× 7= 2× 2= 1×6= 4×5= 2×4= 2×7= 6×8= 6× 7= 4× 7= 8× 4= 4× 5= 2× 9= 2×6= 5×8= 5×5= 6×3= 8×6= 6× 9= 6× 8= 4× 5= 7× 2= 5× 7= 7×9= 8×7= 7×8= 2×3= 5×7= 2× 3= 2× 8= 4× 9= 2× 7= 4× 2= 5×2= 3×7= 8×9= 5×8= 6×4= 3× 9= 3× 7= 2× 5= 6× 3= 4× 9= 8×8= 6×5= 4×9= 9×8= 6×6= 8× 2= 7× 9= 8× 8= 7× 9= 3× 9= 5×7= 2×9= 7×7= 4×7= 4×8= 专业资料整理班级姓名计时错4×5= 3×3= 6×2= 4×8= 4×7= 8× 7= 9× 4= 7× 9= 7× 4= 9× 2= 2×5= 6×2= 5×3= 2×7= 3×5= 5× 3= 5× 4= 4× 8= 7× 3= 9× 5= 9×8= 5×4= 9×3= 5×2= 6×2= 3× 8= 3× 6= 8× 9= 2× 3= 9× 4= 4×9= 8×6= 0×3= 8×4= 2×8=5× 6= 3× 7= 5× 5= 4× 4= 6× 3= 4×1= 2×9= 5×9= 4×3= 9×5=4× 8= 3× 8= 4× 5= 2× 6= 6× 8= 3×8= 3×7= 3×2= 2×8= 5×6= 3× 9= 7× 6= 4× 8= 8× 7= 7× 9= 7×6= 4×7= 4×9= 9×4= 3×2= 4× 5= 9× 4= 7× 6= 3× 6= 5× 6= 6×2= 9×5= 7×7= 3×4= 7×9= 8× 7= 7× 9= 7× 6= 4× 7= 5× 1= 3×2= 4×5= 7×6= 3×6= 5×6= 6× 2= 8× 5= 8× 8= 3× 9= 5× 9= 7×5= 4×7= 8×8= 3×3= 9×9= 2×5= 9× 8= 5× 4= 9×3= 5×2=专业资料整理班级姓名计时错8× 6= 6× 9= 4× 6= 7× 2= 4× 5= 2×9= 2×6= 3×2= 2×4= 3×7= 6× 5= 2× 6= 3× 5= 7× 2= 1× 8= 5×6= 8×3= 2×6= 3×3= 5×4= 6× 4= 6× 3= 4× 5= 3× 8= 5× 3= 7×6= 7×2= 2×3= 9×9= 2×5= 8× 7= 7× 2= 4× 2= 8× 8= 8× 5= 8×7= 2×2= 9×3= 3×4= 2×6= 3× 9= 6× 7= 7× 4= 6× 3= 7× 5= 6×2= 7×5= 8×5= 6×2= 8×6= 6× 7= 7× 9= 8× 7= 7× 9= 7× 6= 4×7= 3×2= 4×5= 7×6= 3×6= 5× 6= 6× 2= 6× 9= 7× 7= 9× 3= 8×3= 6×6= 6×5= 6×8= 3×8= 7× 8= 3× 2= 2× 8= 5× 6= 3× 9= 7×1= 4× 8= 8×7= 7×9= 7×6= 4× 7= 3× 2= 4× 5= 7× 6= 3× 6= 5×6= 6×2= 9×5= 8×7= 2×8= 5× 6= 3× 4= 7× 9= 8× 7= 7× 9= 7×6= 4×7= 5×4= 7×6= 3×6= 专业资料整理班级姓名计时错5×4= 9×3= 5×2= 6×2= 3×8= 3× 6= 8× 9= 2× 3= 9× 4= 4× 9= 8×6= 4×5= 2×9= 4×4= 6×1= 6× 3= 2× 9= 5× 9= 4× 3= 9× 5= 4×8= 3×8= 4×5= 2×4= 2×6= 5× 8= 7× 9= 6× 3= 8× 6= 8× 6= 6×9= 4×5= 7×2= 9×2= 2×6= 3× 7= 6× 5= 2× 6= 3× 5= 4× 5= 7×2= 7×8= 5×6= 8×3= 2×6= 3× 3= 8× 4= 4× 9= 4× 5= 6× 4= 6×3= 5×4= 3×8= 7×1= 5×3= 7× 6= 7× 2= 2× 3= 9× 9= 2× 5= 8×7= 1×9= 7×2= 4×2= 8×8= 1× 9= 8× 5= 9× 4= 8× 7= 2× 2= 9×3= 3×4= 2×6= 3×9= 6×7= 7× 4= 5× 5= 7× 5= 6× 2= 7× 5= 8×5= 6×2= 8×6= 6×7= 7×9= 8× 7= 7× 9= 7× 6= 4× 7= 5× 1= 3×2= 4×5= 7×6= 3×6= 5×6= 6×2= 6× 9= 7×7= 9×3= 9×4= 专业资料整理专业资料整理。
人教版小学二年级数学《2-6乘法口诀》练习题及答案.doc
人教版小学二年级数学《2-6乘法口诀》练习题及答案班级:_________ 姓名:_________ 学号:_________ (考试时间60分钟,满分100分,附加题20分)题号1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20附加题总分得分同学们,严肃考风考纪,树立优良学风,祝大家取得优良成绩。
一、单选题1.李大妈家养了6只公鸡,养的母鸡和公鸡同样多,一共养多少只鸡?正确的解答是()A.6-2=4(只)B.62=12(只)C.6+2=8(只)D.2+6=8(只)2.15棵树,平均种5行,每行种几棵?列式正确的是()A.15-5B.155C.153D.15+53.三二班一共有7个学习小组,每组6人,三二班一共有多少人,正确的列式是()A.66=36B.77=49C.67=42D.7+6=134.一根绳子对折2次后,每段长2米,这根绳子原来长()米。
A.4B.6C.85.用“四四十六”这句口诀可以计算( )道算式。
A.1B.2C.4二、判断题6.一个因数是2,另一个因数是7,它们的积是14。
7.6个4和4个6都可以写成64..8.62=109.用乘法口诀“四四十六”能写出两个乘法算式。
三、填空题10.一个乘数是5,另一个乘数是5,积是________,口诀:________11.读一句口诀“五六三十”,写出两个乘法算式.6________=________5________=________12.64-6=________63=________ 56-5=________55=________13.把16块糖平均分成4份,每份是________块。
14.看图列式,并写出所用的口诀.试一试吧!四、计算题15.63=________24=________五、解答题16.根据得数写出乘法算式。
17.看图写出乘法算式。
六、综合题18.填空。
(1)30里面有________个6。