二年级数学竖式100题（求小学二年级数学100以内两位数列竖式计算题560道）_因数_数学_被减数

本文目录

• 求小学二年级数学100以内两位数列竖式计算题560道
• 急急请高人帮忙出300道二年级下学期进退位数学竖式题
• 小学二年级算式题

求小学二年级数学100以内两位数列竖式计算题560道

77-46+32 65-38+26 79+19-56 56+74-26
= = = =
= = = =
58-36+27 84-27+16= 4+27-16
= = =
= = =
93+23+94 69-(39-23) 99+（25-24）
= = =
= = =
77-76+32 61-38+26 79+19-16 16+77-26
= = = =
= = = =
18-36+27 87-27+16 30+(23-29)
= = =
= = =
73-23-4 93-(39-23) 71-（25-24）
= = =
= = =
99-46+32 65-39+26 99+99-56 56+94-26
= = = =
= = = =
59-36+29 94-29+96 30-(23-29)
= = =
= = =
93-23+94 33-(39-23) 99-（25-24）
= = =
= = =
99-96+32 69-39+26 99+99-96 96+99-26
= = = =
= = = =
99-36+29 99-29+96 30-(23+29)
= = =
= = =
23+23+94 93-(39-23) 99-（99-29）
= = =
= = =
55-46+22 65-28+26 58+18-56 56+54-26
= = = =
= = = =
58-26+25 84-25+16= 4+25-16
= = =
= = =
82+22+84 68-(28-22) 88+（25-24）
= = =
= = =
55-56+22 61-28+26 58+18-16 16+55-26
= = = =
= = = =
18-26+25 85-25+16 20+(22-28)
= = =
= = =
52-22-4 82-(28-22) 51-（25-24）
= = =
= = =
88-46+22 65-28+26 88+88-56 56+84-26
= = = =
= = = =
58-26+28 84-28+86 20-(22-28)
= = =
= = =
82-22+84 22-(28-22) 88-（25-24）
= = =
= = =
88-86+22 68-28+26 88+88-86 86+88-26
= = = =
= = = =
88-26+28 88-28+86 20-(22+28)
= = =
= = =
22+22+84 82-(28-22) 88+（88-28）
= = =
= = =
77-46+32 63-38+26 79+19-36 36+74-26
= = = =
= = = =
38-36+27 84-27+16= 4+27-16
= = =
= = =
93+23+94 69-(39-23) 99+（23-24）
= = =
= = =
77-76+32 61-38+26 79+19-16 16+77-26
= = = =
= = = =
18-36+27 87-27+16 30+(23-29)
= = =
= = =
73-23-4 93-(39-23) 71-（23-24）
= = =
= = =
99-46+32 63-39+26 99+99-36 36+94-26
= = = =
= = = =
39-36+29 94-29+96 30-(23-29)
= = =
= = =
93-23+94 33-(39-23) 99-（23-24）
= = =
= = =
99-96+32 69-39+26 99+99-96 96+99-26
= = = =
= = = =
99-36+29 99-29+96 30-(23+29)
= = =
= = =
23+23+94 93-(39-23) 99-（99-29）
= = =
= = =
33-46+22 63-28+26 38+18-36 36+34-26
= = = =
= = = =
38-26+23 84-23+16= 4+23-16
= = =
= = =
82+22+84 68-(28-22) 88+（23-24）
= = =
= = =
33-36+22 61-28+26 38+18-16 16+33-26
= = = =
= = = =
18-26+23 83-23+16 20+(22-28)
= = =
= = =
32-22-4 82-(28-22) 31-（23-24）
= = =
= = =
88-46+22 63-28+26 88+88-36 36+84-26
= = = =
= = = =
38-26+28 84-28+86 20-(22-28)
= = =
= = =
82-22+84 22-(28-22) 88-（23-24）
= = =
= = =
88-86+22 68-28+26 88+88-86 86+88-26
= = = =
= = = =
88-26+28 88-28+86 20-(22+28)
= = =
= = =
22+22+84 82-(28-22) 88+（88-28）
= = =
= = =
77-46+72 65-78+26 78+28-56 56+74-26
= = = =
= = = =
58-76+27 84-27+26= 4+27-26
= = =
= = =
87+27+84 68-(78-27) 88+（25-24）
= = =
= = =
77-76+72 62-78+26 78+28-26 26+77-26
= = = =
= = = =
28-76+27 87-27+26 70+(27-28)
= = =
= = =
77-27-4 87-(78-27) 72-（25-24）
= = =
= = =
88-46+72 65-78+26 88+88-56 56+84-26
= = = =
= = = =
58-76+28 84-28+86 70-(27-28)
= = =
= = =
87-27+84 77-(78-27) 88-（25-24）
= = =
= = =
88-86+72 68-78+26 88+88-86 86+88-26
= = = =
= = = =
88-76+28 88-28+86 70-(27+28)
= = =
= = =
27+27+84 87-(78-27) 88-（88-28）
= = =
= = =
55-46+22 65-28+26 58+28-56 56+54-26
= = = =
= = = =
58-26+25 84-25+26= 4+25-26
= = =
= = =
82+22+84 68-(28-22) 88+（25-24）
= = =
= = =
55-56+22 62-28+26 58+28-26 26+55-26
= = = =
= = = =
28-26+25 85-25+26 20+(22-28)
= = =
= = =
52-22-4 82-(28-22) 52-（25-24）
= = =
= = =
88-46+22 65-28+26 88+88-56 56+84-26
= = = =
= = = =
58-26+28 84-28+86 20-(22-28)
= = =
= = =
82-22+84 22-(28-22) 88-（25-24）
= = =
= = =
88-86+22 68-28+26 88+88-86 86+88-26
= = = =
= = = =
88-26+28 88-28+86 20-(22+28)
= = =
= = =
22+22+84 82-(28-22) 88+（88-28）
= = =
= = =
77-46+72 67-78+26 78+28-76 76+74-26
= = = =
= = = =
78-76+27 84-27+26= 4+27-26
= = =
= = =
87+27+84 68-(78-27) 88+（27-24）
= = =
= = =
77-76+72 62-78+26 78+28-26 26+77-26
= = = =
= = = =
28-76+27 87-27+26 70+(27-28)
= = =
= = =
77-27-4 87-(78-27) 72-（27-24）
= = =
= = =
88-46+72 67-78+26 88+88-76 76+84-26
= = = =
= = = =
78-76+28 84-28+86 70-(27-28)
= = =
= = =
87-27+84 77-(78-27) 88-（27-24）
= = =
= = =
88-86+72 68-78+26 88+88-86 86+88-26
= = = =
= = = =
88-76+28 88-28+86 70-(27+28)
= = =
= = =
27+27+84 87-(78-27) 88-（88-28）
= = =
= = =
77-46+22 67-28+26 78+28-76 76+74-26
= = = =
= = = =
78-26+27 84-27+26= 4+27-26
= = =
= = =
82+22+84 68-(28-22) 88+（27-24）
= = =
= = =
77-76+22 62-28+26 78+28-26 26+77-26
= = = =
= = = =
28-26+27 87-27+26 20+(22-28)
= = =
= = =
72-22-4 82-(28-22) 72-（27-24）
= = =
= = =
88-46+22 67-28+26 88+88-76 76+84-26
= = = =
= = = =
78-26+28 84-28+86 20-(22-28)
= = =
= = =
82-22+84 22-(28-22) 88-（27-24）
= = =
= = =
88-86+22 68-28+26 88+88-86 86+88-26
= = = =
= = = =
88-26+28 88-28+86 20-(22+28)
= = =
= = =
22+22+84 82-(28-22) 88+（88-28）
= = =
= = =
77-46-32 65-35-26 79-19-56 56-74-26
= = = =
= = = =
55-36-27 54-27-16= 4-27-16
= = =
= = =
93-23-94 69-(39-23) 99-（25-24）
= = =
= = =
77-76-32 61-35-26 79-19-16 16-77-26
= = = =
= = = =
15-36-27 57-27-16 30-(23-29)
= = =
= = =
73-23-4 93-(39-23) 71-（25-24）
= = =
= = =
99-46-32 65-39-26 99-99-56 56-94-26
= = = =
= = = =
59-36-29 94-29-96 30-(23-29)
= = =
= = =
93-23-94 33-(39-23) 99-（25-24）
= = =
= = =
99-96-32 69-39-26 99-99-96 96-99-26
= = = =
= = = =
99-36-29 99-29-96 30-(23-29)
= = =
= = =
23-23-94 93-(39-23) 99-（99-29）
= = =
= = =
55-46-22 65-25-26 55-15-56 56-54-26
= = = =
= = = =
55-26-25 54-25-16= 4-25-16
= = =
= = =
52-22-54 65-(25-22) 55-（25-24）
= = =
= = =
55-56-22 61-25-26 55-15-16 16-55-26
= = = =
= = = =
15-26-25 55-25-16 20-(22-25)
= = =
= = =
52-22-4 52-(25-22) 51-（25-24）
= = =
= = =
55-46-22 65-25-26 55-55-56 56-54-26
= = = =
= = = =
55-26-25 54-25-56 20-(22-25)
= = =
= = =
52-22-54 22-(25-22) 55-（25-24）
= = =
= = =
55-56-22 65-25-26 55-55-56 56-55-26
= = = =
= = = =
55-26-25 55-25-56 20-(22-25)
= = =
= = =
22-22-54 52-(25-22) 55-（55-25）
= = =
= = =
77-46-32 63-35-26 79-19-36 36-74-26
= = = =
= = = =
35-36-27 54-27-16= 4-27-16
= = =
= = =
93-23-94 69-(39-23) 99-（23-24）
= = =
= = =
77-76-32 61-35-26 79-19-16 16-77-26
= = = =
= = = =
15-36-27 57-27-16 30-(23-29)
= = =
= = =
73-23-4 93-(39-23) 71-（23-24）
= = =
= = =
99-46-32 63-39-26 99-99-36 36-94-26
= = = =
= = = =
39-36-29 94-29-96 30-(23-29)
= = =
= = =
93-23-94 33-(39-23) 99-（23-24）
= = =
= = =
99-96-32 69-39-26 99-99-96 96-99-26
= = = =
= = = =
99-36-29 99-29-96 30-(23-29)
= = =
= = =
23-23-94 93-(39-23) 99-（99-29）
= = =
= = =
33-46-22 63-25-26 35-15-36 36-34-26
= = = =
= = = =
35-26-23 54-23-16= 4-23-16
= = =
= = =
52-22-54 65-(25-22) 55-（23-24）
= = =
= = =
33-36-22 61-25-26 35-15-16 16-33-26
= = = =
= = = =
15-26-23 53-23-16 20-(22-25)
= = =
= = =
32-22-4 52-(25-22) 31-（23-24）
= = =
= = =
55-46-22 63-25-26 55-55-36 36-54-26
= = = =
= = = =
35-26-25 54-25-56 20-(22-25)
= = =
= = =
52-22-54 22-(25-22) 55-（23-24）
= = =
= = =
55-56-22 65-25-26 55-55-56 56-55-26
= = = =
= = = =
55-26-25 55-25-56 20-(22-25)
= = =
= = =
22-22-54 52-(25-22) 55-（55-25）
= = =
= = =
77-46-72 65-75-26 75-25-56 56-74-26
= = = =
= = = =
55-76-27 54-27-26= 4-27-26
= = =
= = =
57-27-54 65-(75-27) 55-（25-24）
= = =
= = =
77-76-72 62-75-26 75-25-26 26-77-26
= = = =
= = = =
25-76-27 57-27-26 70-(27-25)
= = =
= = =
77-27-4 57-(75-27) 72-（25-24）
= = =
= = =
55-46-72 65-75-26 55-55-56 56-54-26
= = = =
= = = =
55-76-25 54-25-56 70-(27-25)
= = =
= = =
57-27-54 77-(75-27) 55-（25-24）
= = =
= = =
55-56-72 65-75-26 55-55-56 56-55-26
= = = =
= = = =
55-76-25 55-25-56 70-(27-25)
= = =
= = =
27-27-54 57-(75-27) 55-（55-25）
= = =
= = =
55-46-22 65-25-26 55-25-56 56-54-26
= = = =
= = =
25-26-27 57-27-26 20-(22-25)
= = =
= = =
72-22-4 52-(25-22) 72-（27-24）
= = =
= = =
55-46-22 67-25-26 55-55-76 76-54-26
= = = =
= = = =
75-26-25 54-25-56 20-(22-25)
= = =
= = =
22-22-54 52-(25-22) 55-（55-25）
= = =
= = =

急急请高人帮忙出300道二年级下学期进退位数学竖式题

36＋64= 36÷3= 666÷3= 0×4=
68－35= 56＋42= 25÷5= 270÷9=
96÷6= 20×4= 25×4= 120÷6=
25÷3= 10×8= 420÷7= 40×9=
36×30= 24＋38= 12×5= 50×40=
87+23= 488÷8= 26×11= 52＋28=
320＋140= 300÷6= 12×4= 8÷8=
90×9= 10×5= 0×59= 12×40=
1.4－0.5= 10÷5= 7.2－3.6= 80×2=
4.4＋2.1= 30÷5= 15×3= 20×3=
2.3＋0.6= 1.8＋0.7= 13×20= 59×0=
90×4= 80÷4= 1.7－0.9= 2.8＋2.7=
30×5= 620－420= 707÷7= 80-25=
5×80= 20×40= 60×20 50×3=
(40÷8)= 20×20= 63÷7= 90÷3=
3×2= 41+39= 3÷3= 9+27=
69+12= 30÷3= 8÷2= 1×6=
90÷2= 42÷7= 32÷4= 80÷2=
9×7= 16÷8= 10÷2= 5×5=
40÷8= 10÷5= 56÷8= 35÷5=
40÷5= 370+80= 9÷9= 490÷7=
72+28= 470－70= 16÷4= 8×3=
790+40= 30×12= 37+23= 310－70=
12×3= 24÷4= 290+70= 24×2=
9+6= 410+30= 31×5= 9×6=
750－70= 12×6= 12÷6= 90－67=
18×21≈ 87+12= 170+90= 11×19≈
42+39= 100+30= 121÷3≈ 14÷7=
400+40= 302÷3≈ 75－37= 70+600=
419÷7≈ 903÷3= 12×3= 250÷5=
60×80= 15×40= 30×50= 59×60≈
22×30= 21×60≈ 39×70≈ 207×3=
700÷9≈ 640÷9≈ 50×3= 0.3＋0.4=
40×20= 60×10= 41×70= 15×40=
70×90= 12×40= 45×20= 35×20=
40×20= 30×12= 21×30= 180÷6=
560÷7= 60×80= 15×40= 30×50=
22×30= 21×60≈ 39×70≈ 59×60≈
1600÷4＝ 99÷9= 2.3＋0.6= 1.4-0.5=
50×3= 347＋90= 0.3＋0.4= 999÷9=
150÷3= 70×90= 40×20= 60×11=
70×90= 12×40= 45×20= 35×20=
40×20= 30×12= 21×30= 366÷6=
446÷2= 284÷2= 125-25= 810÷9=
560÷7= 60×90＝ 16×5= 3.9－0.6=
430－70= 270+300＝ 9.8－3.9 30+700=
11×80= 0.7+0.8= 1.7+2.6= 8.5－5.8=
18.2－12.1= 4.2+2.9= 500×7= 900×4=
3.6－0.8= 95－0.5= 35÷6= 13.1－4.6=
1.7－0.8= 1.5－0.4= 6.1+9.5= 0.3+0.9= 3.4+4.8=
30×90= 0.5+0.8= 2700÷9=
420÷6= 95÷5= 305÷5= 408÷8=
6300÷9= 42×30= 97+0.6= 650+90=
78.3－0= 34×0= 73－29= 37×0=
720÷9×5= 986÷2= 401+99= 130÷3≈
550÷7≈ 118÷6≈ 24×37≈ 87×21≈
47×58≈ 0÷75= 90×9×0= 60÷3－2=
20+5×4= 750－50= 40÷5= 60÷2=
660÷6= 555÷5= 780÷2= 720＋67=
903÷3= 12×3= 250÷5= 632＋99=
560÷7= 60×80= 15×40= 30×50=
20×30= 21×60≈ 39×70≈ 59×60≈
207＋3= 600÷2= 304×3= 35÷7=
120÷4 700÷9≈ 126÷4≈ 640÷9≈
15÷7≈ 99÷9= 2.3＋0.6= 1.4-0.5=
50×3= 341＋59= 0.3＋0.4= 3.1－1.3=
900÷9= 150÷3= 70×90= 180÷6=
400÷2= 60×11= 41×70= 15×40=
70×90= 12×40= 45×20= 35×20=
40×20= 30×12= 21×30= 366÷6=
446÷2= 284÷2= 40-25= 735-199=
810÷9= 700－50= 30÷5= 60÷6=
369÷3= 22×19≈ 446÷2= 30×5=
305×4= 213×4= 404×7= 501×7=
210×3= 56÷7= 45÷9= 55÷6≈
250÷4 ≈ 43÷6 ≈ 13÷4 ≈ 99×23≈
69×12 ≈ 26÷5 ≈ 36÷3= 55÷5=
82÷2= 52÷4= 76÷2= 33÷3=
206÷2= 484÷4= 122÷2= 300÷5=
1500÷5= 2800÷7= 900÷5= 909÷3=
三年级数学计算
一、直接写出得数：（共20分）
300×30 = 24×10 = 12×200 = 22×20 =
18×20 = （50+25）×2= 39÷6 = 140×20=
22÷3= 0×99+1= 1000－1= 500+800=
105×9= 60×70 = 245－155= 13×11=
510－203= 804×4= 390÷3= 2500÷5=
47+253= 101+89= 50－0÷25= 61÷7=
721÷7= 800－425= 234×2= 8100÷9=
228+45 = 148÷2 = 24+180 = 51×10 =
99+0= 100-0×0= 60¬¬-50×0= 0×（0÷27）=
4÷3 = 6÷1×100= 4×25= 8×125=
二、估算下面各题： （共12分）
124÷3 223÷4 192÷6 19×22
40×31 72×39 570÷8 98÷4
48×51 92×78 56×99 24×35
三、列竖式计算。（要求验算的题目要验算，共68分）
1095-796 = 489+521= 680÷4=
59×64 = 89×46 = 45×36 =
43×87 = 832÷4 = 426÷7 =
88×45 = 26×18 = 262÷6 =
517÷5= 680÷4= 757÷9=
39×28 = 924÷5=

小学二年级算式题

2年级数学竖式题100道
25 -15 -80 = 10 -80 = -70
26 -6 -64 = 20 -64 = -44
27 + 3 -48 = 30 -48 = -18
28 + 12 -32 = 40 -32 = 8
29 + 21 -16 = 50 -16 = 34
30 + 30 + 0 = 60 + 0 = 60
31 + 39 + 16 = 70 + 16 = 86
32 + 48 + 32 = 80 + 32 = 112
33 + 57 + 48 = 90 + 48 = 138
34 + 66 + 64 = 100 + 64 = 164
35 + 75 + 80 = 110 + 80 = 190
36 + 84 + 96 = 120 + 96 = 216
37 + 93 + 112 = 130 + 112 = 242
38 + 102 + 128 = 140 + 128 = 268
39 + 111 + 144 = 150 + 144 = 294
40 -30 -140 = 10 -140 = -130
41 -21 -124 = 20 -124 = -104
42 -12 -108 = 30 -108 = -78
43 -3 -92 = 40 -92 = -52
44 + 6 -76 = 50 -76 = -26
45 + 15 -60 = 60 -60 = 0
46 + 24 -44 = 70 -44 = 26
47 + 33 -28 = 80 -28 = 52
48 + 42 -12 = 90 -12 = 78
49 + 51 + 4 = 100 + 4 = 104
50 + 60 + 20 = 110 + 20 = 130
51 + 69 + 36 = 120 + 36 = 156
52 + 78 + 52 = 130 + 52 = 182
53 + 87 + 68 = 140 + 68 = 208
54 + 96 + 84 = 150 + 84 = 234
55 -45 -200 = 10 -200 = -190
56 -36 -184 = 20 -184 = -164
57 -27 -168 = 30 -168 = -138
58 -18 -152 = 40 -152 = -112
59 -9 -136 = 50 -136 = -86
60 + 0 -120 = 60 -120 = -60
61 + 9 -104 = 70 -104 = -34
62 + 18 -88 = 80 -88 = -8
63 + 27 -72 = 90 -72 = 18
64 + 36 -56 = 100 -56 = 44
65 + 45 -40 = 110 -40 = 70
66 + 54 -24 = 120 -24 = 96
67 + 63 -8 = 130 -8 = 122
68 + 72 + 8 = 140 + 8 = 148
69 + 81 + 24 = 150 + 24 = 174
70 -60 -260 = 10 -260 = -250
71 -51 -244 = 20 -244 = -224
72 -42 -228 = 30 -228 = -198
73 -33 -212 = 40 -212 = -172
74 -24 -196 = 50 -196 = -146
25 -15 -80 = 10 -80 = -70
26 -6 -64 = 20 -64 = -44
27 + 3 -48 = 30 -48 = -18
28 + 12 -32 = 40 -32 = 8
29 + 21 -16 = 50 -16 = 34
30 + 30 + 0 = 60 + 0 = 60
31 + 39 + 16 = 70 + 16 = 86
32 + 48 + 32 = 80 + 32 = 112
33 + 57 + 48 = 90 + 48 = 138
34 + 66 + 64 = 100 + 64 = 164
35 + 75 + 80 = 110 + 80 = 190
36 + 84 + 96 = 120 + 96 = 216
37 + 93 + 112 = 130 + 112 = 242
38 + 102 + 128 = 140 + 128 = 268
39 + 111 + 144 = 150 + 144 = 294
40 -30 -140 = 10 -140 = -130
41 -21 -124 = 20 -124 = -104
42 -12 -108 = 30 -108 = -78
43 -3 -92 = 40 -92 = -52
44 + 6 -76 = 50 -76 = -26
45 + 15 -60 = 60 -60 = 0
46 + 24 -44 = 70 -44 = 26
47 + 33 -28 = 80 -28 = 52
48 + 42 -12 = 90 -12 = 78
49 + 51 + 4 = 100 + 4 = 104
50 + 60 + 20 = 110 + 20 = 130
51 + 69 + 36 = 120 + 36 = 156
52 + 78 + 52 = 130 + 52 = 182
53 + 87 + 68 = 140 + 68 = 208
54 + 96 + 84 = 150 + 84 = 234
55 -45 -200 = 10 -200 = -190
56 -36 -184 = 20 -184 = -164
57 -27 -168 = 30 -168 = -138
58 -18 -152 = 40 -152 = -112
59 -9 -136 = 50 -136 = -86
60 + 0 -120 = 60 -120 = -60
61 + 9 -104 = 70 -104 = -34
62 + 18 -88 = 80 -88 = -8
63 + 27 -72 = 90 -72 = 18
64 + 36 -56 = 100 -56 = 44
65 + 45 -40 = 110 -40 = 70
66 + 54 -24 = 120 -24 = 96
67 + 63 -8 = 130 -8 = 122
68 + 72 + 8 = 140 + 8 = 148
69 + 81 + 24 = 150 + 24 = 174
70 -60 -260 = 10 -260 = -250
71 -51 -244 = 20 -244 = -224
72 -42 -228 = 30 -228 = -198
73 -33 -212 = 40 -212 = -172
74 -24 -196 = 50 -196 = -146
11 3^3-5
12 4^2-34%
13 3.25-315%
14 7^3+445%
15 12+5268.32-2569
16 123+456-52*8
17 45%+6325
18 1/2+1/3+1/4
19 789+456-78
20 45%+54%-36%
2. 脱式计算（能简算要简算）12%
6/7＋2/15＋1/7＋ 13/15 19/21＋5/7－3/14
2/3＋5/9－2/3＋5/9
8/9－（1/4－1/9）－ 3/4
一、 计算（60%）
1、 口算（14%）
3.5×2= 4.8÷1.2= 8-7.5= 1.4×0.5= 1- =
10.5-3.5= 0.6+2.5= 15×0.6= 1÷0.4= + =
4÷20= 1.25×0.8= 0.32×10= 2.5-2.5×0.4=
2、 怎样算简便就怎样算（12%）
12.5×3.2×0.25 4.56×101－4.56 （0.2＋7.63÷0.7）×0.1
3、 解方程（12%）
0.12χ＋1.8×0.9=7.2 (9－5χ)×0.3=1.02 6.4χ-χ=28+4.4
(时间：90分钟 总分：100分)
一、填空(20分)
1．最大的四位数是( )，最小的五位数是( )．
2．用0、2、5这三个数字组成最大的三位数是( )．
3．7496100读作( )，约是( )万．
4．三千六百万零七十写作( )．
6．0.89由( )0.1和( )0.01组成．
7．被减数、减数、差三者的和是24，被减数是( )．
8．72个0.01组成的数是( )．
9．9000公顷=( )平方千米．
10．3平方千米=( )平方米．
11．一个数千位和百分位上都是“9”，其余各位均为“0”，这个数是( )．
12．0.37写成分数是( )．
13．被除数等于除数( )商．
14．两个因数的积是96，其中一个因数是6，另一个因数是( )．
15．499000约等于( )万．
16．万级上的计数单位有( )．
二、判断(16分)
1．亿以内数的读法，每级末尾不管有几个，都只读一个“零”． ( )
2．整数都比小数大． ( )
3．一个因数不变，另一个因数扩大10倍，积也扩大10倍． ( )
4．80.80读作：八十点八十． ( )
5．积一定比因数大． ( )
6．4角8分等于0.48元． ( )
7．3700÷200商是18余数是1． ( )
8．比较小数的大小要先比较整数部分，再比较小数部分． ( )