小学数学二年级下册口算题
时间:3分钟
24?4= 7,63= 9×4= 36?6= 9×7=
56?8= 28,6= 7×5= 36,4= 30?5=
63?9= 64?8= 38,16= 45?5= 7?1=
25,23= 12,35= 27,71= 46,33= 40?8=
21,15= 36,22= 59,18= 72,24= 41,29=
44,9= 72,16= 43,32= 35,8= 56?7=
8×2= 7,56= 56?7= 12?6= 4×2=
21,7= 7×3= 8?8= 32?4= 80,9=
( )×6=30 42?7= 35,6= 28?7= ( )×8=48
21?3= 36?4= 18?2= 63?7= 9×6=
9×9= 46,10= 65,40= 81?9= 55,20=
9,46= 9?3= 9?9= 58,32= 80,28=
33,60= 54?6= 40?8= ( )×4=20 61,13=
15?5= 9×3= 42,15= 18?9= 180,60=
72,40= 47,8= 14,85= 61,27= 170,20=
5×9= 7×7= 73,16= 60,300= 10?5=
83,29= 5×6= 43,17= 21,27= 32?8=
30?6= 36?4= 64?8= 5?1= 15?3=
16?8= 42?6= 400,50= 38,26= 93,8=
49?7= 6×9= 56,30= 35?5= 27,25=
二年级下册数学口算练习题(一)
35,26, 80,90, 78,25, 35,14, 80,12, 76,28,
36,47, 34,46, 99,1 , 26,13, 55,43, 55,26,
86,24, 78,19, 40,80, 35,25, 44,15, 66,14,
75,24, 34,26, 49,51, 36,64, 92,37, 84,65,
88,14, 360,70, 97,89, 28,64, 77,43, 38,29,
31,49, 73,49, 81,15, 54,45, 73,27, 4×3=
75-64= 2×1= 8?8= 32?4= 6×5= 85-62=
20?5= 9×5= 14?2= 15?5= 4×6= 21?3=
8×4= 24?4= 8×7= 16?2= 4×5= 72?9=
36?4= 45?5= 39+45= 30?6= 4×2= 42?7=
10?5= 9×2= 8?4= 49?7= 45-6= 10?2=
3×6= 9?3= 8×6= 4?1= 5?1= 15?3=
18?2= 8×6= 4?2= 6×2= 6?2= 42?6=
1?1= 5×5= 72?8= 81?9= 8×2= 18?9=
27?9= 27?3= 3×4= 25+41= 6?6= 14?7=
63+24= 42?7= 5×2= 56?7= 3×7= 12?2=
3×6= 28?7=
24?8= 3×9= 4×1= 20?5=
12?3= 4×9= 81?9= 35?5= 3×8= 21?7=
8?2= 4×1= 18?3= 8×9= 9×1= 28?4=
6×5= 30?5= 6×6= 40?5= 8×7= 16?8=
36+42= 21?3= 4×2= 24?6= 3×7= 8?8=
二年级下册数学口算练习题(二)
24?6= 56?7= 36?6= 24?3= 4×5= 27?3= 8?4= 56?8= 36?9= 36?4= 5?5= 56+41= 56?7= 16?2= 42?6= 18?2= 5×1= 15?3= 45-39= 21?3= 3×6= 90-45= 9?3= 72?9= 24?4= 15?5= 27?9= 20?4= 9×9= 54?6= 4?2= 6×2= 6?2= 10?5= 6?1= 70–52=
49?7= 10?2= 45 +5= 1?1= 5×5= 72?8= 9?9= 24?8= 14?7= 72?9= 9?1= 81?9= 18?9= 1×1= 42?6= 24?8= 4×3= 36?4= 63?7= 16?8= 72?8= 2×7= 9?9= 27?9= 5×7= 18?9= 8×3=
42?7= 9×2= 45?9=
49?7= 56?7= 64?8= 24?6= 7?7= 63?7= 30?6= 54?6= 1×6= 56?8= 1?7= 25?1= 28?7= 7×3= 35?7= 45?5= 6?6= 12?6= 1×4= 18?6= 24?8= 36?6= 1×8= 48?6= 42?6= 1×9= 54?9= 6×3= 3×1= 9×6= 6×4= 4×4= 6×5= 2?1= 5×3= 2×6= 64?8= 3×3= 5×4= 16?8= 3×2= 23+17= 7×6= 12?2= 4×9= 12?4= 5×8= 6?3= 7×9= 63?7= 32?8= 45?9= 9×4= 5×6= 6×2= 32?8= 1×5= 48?8= 2×7= 4×8= 2×5= 54?6= 2×8= 20?4= 4×7= 49?7= 二年级下册数学口算练习题(三)
10?2= 30?6= 36?9= 42?7= 3×7= 12?3= 5×9= 20?4= 5×7= 9×8= 8?1= 18?3= 14?2= 35?7= 63+24= 9×2= 9×5= 36?6= 35?7= 27?3= 4?4= &
7×4= 9?1= 7×8=
24?6= 7×5= 24?3= 81?9= 3×6= 25+41= 6×9= 30?6= 7×3= 9×9= 7×7= 16?4= 28?7= 40?8= 6×6= 8×1= 7?1= 54?6= 8×8= 63?7= 8×9= 8×5= 9×3= 40?8= 80-46= 10?5= 42?6= 18?2= 7×2= 65+26= 5×6= 36?9= 6×4= 24?4= 9×9= 18?9= 72?9= 2×2= 30?6= 14?2= 7×8= 35?5= 27?9= 20?4= 15?5= 30?6= 3×6= 49?7= 9×4= 9?3= 9×7= 72?8= 9×8= 52+35= 8?4= 14?2= 6?2= 49?7= 6×2= 10?2= 9?9= 16?2= 71-68= 6?1= 15?3= 9×3= 45+45= 5×9= 66+26= 4×5= 4×7= 41+25= 35?7= 4×9= 36+24= 12?2= 78-19= 3×8= 25?5= 63?9= 28?4= 81?9= 5×5= 3×6= 25+41= 14?7= 4×3=&nbs
90-65= 3×8= 21?7=
8?2= 4×8= 30?5= 18?3= 5×2= 48?6=
42+36= 16?8= 50+40= 21?3= 5×8= 28?7=
5×4= 24?8= 6×7= 35?5= 8?8= 4×8=
二年级下册数学口算练习题(四)
400,300, 5000,3000, 1000,200, 400,1500, 3000,200,
250,300, 6000,2000, 2600,400, 600,1200, 1500,700,
900,400, 3000,1400, 400,2400, 150,70 , 400,3100,
300,250, 6400,2300, 600,3200, 700,1300, 9700,5000,
1000,1 , 5600,5000, 1400,500, 480,50 , 5500,500,
999 ,1 , 2500,3000, 4500,500, 7000,600, 500,2000,
160,80 , 9000,3000, 1400,400, 1200,300, 80,17,
32?4= 3×5= 6?3= 3×9= 63?9=
4×9= 3×6?3= 3×4?2= 4×9?6= 3×6?2=
19?2×4= 81?9?3= 8×5- 8= 2×3?6= 4×6?8=
27?9×7= 16?2?4= 40?8×5= 2×6?4= 3×8+40=
1×6×8= 56?8×9= 56?7×6= 63?9×4= 54?9×3=
54?6?3= 5×6+41= 42?6×6= &n
2010-8-6 7:48:04
bsp; 54?6×4= 5×5+52=
12?4+9= 8?1?4= 4×9?6= 40?5?2= 4×8+52=
18?2?3= 9×9+12= 64?8×8= 27?9×9= 4×9+40=
5×7-20= 8?1×8= 48?6×4= 25?5×8= 3×6?6=
小学数学二年级下册口算题
时间:3分钟
24?4= 7,63= 9×4= 36?6= 9×7=
56?8= 28,6= 7×5= 36,4= 30?5=
63?9= 64?8= 38,16= 45?5= 7?1=
25,23= 12,35= 27,71= 46,33= 40?8=
21,15= 36,22= 59,18= 72,24= 41,29=
44,9= 72,16= 43,32= 35,8= 56?7=
8×2= 7,56= 56?7= 12?6= 4×2=
21,7= 7×3= 8?8= 32?4= 80,9=
( )×6=30 42?7= 35,6= 28?7= ( )×8=48
21?3= 36?4= 18?2= 63?7= 9×6=
9×9= 46,10= 65,40= 81?9= 55,20=
9,46= 9?3= 9?9= 58,32= 80,28=
33,60= 54?6= 40?8= ( )×4=20 61,13=
15?5= 9×3= 42,15= 18?9= 180,60=
72,40= 47,8= 14,85= 61,27= 170,20=
5×9= 7×7= 73,16= 60,300= 10?5=
83,29= 5×6= 43,17= 21,27= 32?8=
30?6= 36?4= 64?8= 5?1= 15?3=
16?8= 42?6= 400,50= 38,26= 93,8=
49?7= 6×9= 56,30= 35?5= 27,25=