(3)大客车比卡车少多少辆?(4分)
(4)你还能提出什么数学问题并列式解答吗?(分)
7--9--
(人教新课标)二年级数学上册第三单元测试
题
一、口算(8分)
65-24 = 66-16= 77-34 = 93-61 =
85-25 = 55=
42 + 9= 43+3= 48 + 4 = 25 + 3 =
35 + 4= 23+9= 3=
25+5= 24+7= 24 =
2×1= 5321 =
59-44= 377 =
36 + 43= 25 + 55= 24 + 16 = 534 + 82= 49 + 5= 246-8= 3423 =
45-12= 6385 =
-14= 67-20 = 45×3 = 36-5 = 83-12 = 53
-56 = 56×5 = 9 + 6 = 38 -20 = 43-14 = 87×2 = 2-6 = 45-40 = 89-9 + 26 + 7 --×2= ×3 = ----10--
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