:一年级数学竞赛式题

:一年级数学竞赛式题

_______班   姓名___________  得分_________

9－6＋2 =
10－7＋4 =
12－2－3 =
18－10－4 =
9＋1＋4 =
8－4＋3 =
13－10－2 =
9－5＋4 =
2＋7－0 =
11－1－5 =
9＋2＋4 =
6＋4－7 =
7＋2－5 =
6＋3＋4 =
19－10＋2 =
8－3－5 =
3＋3＋3 =
7＋3－8 =
10＋5－8 =
17－7－7 =
















三年级数学竞赛式题

_______班   姓名___________  得分_________

一．口算：
50÷5 =
42÷2 =
99÷3 =
72－40 =
36＋8 =
30×6 =
48÷4 =
6×20 =
44－25 =
32×3 =
93－39 =
3600－3000 =
50×6 =
80－25 =
6×3＋2 =
6000＋400 =
8×6＋3 =
5×7＋5 =
7×7－4 =
1300－700 =
二．竖式计算
97÷6


98÷7
89÷3
514×5


5×229
418×2
927－839


470×7
4×409
378×9
五年级数学竞赛式题
_______班   姓名___________  得分_________

一．口算：
7÷100 =
0.009÷2 =
20×0.4 =
1.2÷3 =
8.4÷100 =
0.52＋0.8 =
1－0.6 =
1000×2.1 =
4.8÷2 =
7.2÷0.6 =


二.计算
1.   02×0.76


0.045×16
1.9×0.25
12÷8


10÷16     3.83＋0.9
1.35÷27
0.   72÷8


60－5.9
6.35×3.6
三.用简便方法计算
0.25×8.5×4


4.52－(3.52－0.72)
9.9×1.01
4.9＋0.1－4.9＋0.1
1.28×8.6＋0.72×8.6