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1、vip 会员免费一年级数学元角分专项练习50 题(有答案)1,各种人民币的认识 86 60 元=()元()角 15.90元=()元()角 12 50 元=()元()角 54.32 元=()元()角()分2,元角分单位的换算:1元=()角、1角=()分,1元=()分 3元 4 角=()角 75角=()元 2元 3 角=()角 4角+9 角=()角 4元 5 角+4角=()元()角3,选用合适的人民币单位。铅笔盒 10()橡皮 8()衣服 50()铅笔 5()4、(1)人民币的单位有()、()、()。(2)一张 2 角可以换()张 1 角。(3)一张 5 角可以换()张 1 角,还可以换()张 2
2、 角和()张1 角。(4)10 元可以换()张 1 元,可以换()张 2 元,可以换()张5 元。5、将正确答案的字母填在括号里。(1)1 元和()角同样多。A.10 B.100(2)1 角和()分同样多。A.10 B.100(3)1 元和()分同样多。A.10 B.100(4)1 元 3 角和()角同样多。A.13 B.103 6、写出下面的钱数。(1)一张 10 元、一张 5 元、一张 1 元()元(2)一张 5 元、一张 2 元、一张 5 角()元()角(3)一张 50 元、三张 10 元、一张 2 元()元(4)一张 20 元、两张 10 元、一张 5 角()元()角7、各种人民币的认
3、识 86 20 元=()元()角 1.90元=()元()角 5 50元=()元()角 4.32元=()元()角()分8、元角分单位的换算:vip 会员免费 1元=()角、1角=()分,1元=()分 8元 1 角=()角 90角=()元 6元 4 角=()角9、14 角+5角=()角 7元 2 角+5 角=()元()角 2元-5 角=()元()角 4元 5 角-4角=()元()角10、填空:1元=()角 1角=()分100 分=()元 12 角=()元()角 5 元 4 角=()角 79 角=()元()角40 角=()元2 元=()角 65角=()元()角9 元 9 角=()角11、比较大小 1
4、2角1 元 2角 99 角1 元1元 3 角3元 1角 5元6 元 3 角 50 元48 元6 角 100元100 角100分1 元 46角64 角49元50元 7元 6 角7 元 8 角12、填空 5元 能 换()1 元2 角 能 换()1角 10元能换()2 元100 元能换()20 元 10元能换()2 元和()1 元 100元能换()50 元 5角能换()2 角和()1 角13、填空 3 张 2 元=()元 5 张 10 元=()元6 张 1 元=()元文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I
5、4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW
6、7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I
7、4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW
8、7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I
9、4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW
10、7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I
11、4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8vip 会员免费 4 张 5 角=()角5 张 20 元=()元 1 张 100 元=()元 10 张 1 角=()元4 张 2 角=()角 7 张 5 元=()元 1 张 2 元=()元10 张 10 元=()元 2 张 50 元=()元14、填空 1 张 10 元+2 张 5 元+1张 2 元=()元 1 张 50 元+1 张 5 元+3张 1 元=()元 3 张 1 元+2张 5 角=()元 2 张 2 元+4张 1 元+3张 2 角+2 张 1 角=()元()角 5 张 5 元+3
12、张 2 元=()元 4 张 5 角+3张 1 角=()元()角 7 张 10 元+1 张 5 元+4张 1 元=()元 3 张 20 元+2 张 5 元+4张 2 角=()元()角 4 张 2 元+3张 5 元+2张 10 元=()元 1 张 10元+1张 50 元+2张 20 元=()元15、每千克苹果价钱为:A3 元 5 角B3 角 5 分C35 元16、钢笔每支的价格约为:A3 元B3 角C 3 分17、妈妈给小林 9元,爸爸给 6元,小林一共有 A3 元B9 元 6 角C15 元18、姐 姐 有1元8角,买 铅 笔 用 去3角,还 剩 的 钱 数是:A9 角B1 元 5 角C 1 元文
13、档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J
14、8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文
15、档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J
16、8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文
17、档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J
18、8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文
19、档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8vip 会员免费19、买一件上衣 30 元,买一条裤子 20 元,买一套衣服用多少钱?20.妈妈买苹果用了 5 元 2 角,买青菜用了 2 元,一共用去多少钱?21.小新有 1 元钱,买练习本用去 3 角,还剩多少钱?22、在()里填上合适的数。20 分=()角7 角=()分60角=()元 1 元=()分40 角=()元 1 元=()角 5 角 4 分=()分
20、65 角=()元()角9 角=()分 3 元 6 角=()角23 分=()角()分70 角=()元23、在里填上“”、“”或“=”。50分 5角4 分 4角1元 9角3 角31 分 7 元7 角6 元 8 角7 元42 分4 元 1 角24、换人民币。1)1 张 1 元可以换成()张 1 角。2)1 张 1 元可以换成()张 2 角。文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4
21、P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6
22、E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4
23、P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6
24、E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4
25、P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6
26、E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8vip 会员免费3)1
27、张 1 元可以换成()张 5 角。4)1 张 1 元可以换成()张 5 角、()张 2 角和()张 1 角。5)1 张 2 元可以换成()张 1 元。6)1 张 5 元可以换成()张 1 元7)1 张 5 元可以换成()张 2 元和()张 1 元。8)1 张 10 元可以换成()张 1 元。9)1 张 10 元可以换成()张 2 元。10)1 张 10 元可以换成()5 元。11)1 张 10 元可以换成()张 2 元和()张 1 元。12)1 张 10 元可以换成()张 5 元和()张 1 元。13)1 张 20 元可以换成()张 1 元。14)1 张 20 元可以换成()张 2 元。15)
28、1 张 20 元可以换成()张 5 元。16)1 张 20 元可以换成()张 10 元。17)1 张 50 元可以换成()张 5 元。18)1 张 50 元可以换成()张 10 元。19)1 张 50 元可以换成()张 20 元和()张 10 元。20)1 张 100元可以换成()张 10 元。21)1 张 100元可以换成()张 20 元。22)1 张 100元可以换成()张 50 元。25、一个台灯 65 元可以怎样付钱?26、一个足球 37 元可以怎样付钱?文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5
29、I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:C
30、W7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5
31、I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:C
32、W7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5
33、I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:C
34、W7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5
35、I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8vip 会员免费27.5角=()分 80 分=()角6 角 2分=()分 200分=()元64 分=()角()分1 元 5 角=()角 3角 8 分=()分 73分=()角()分28、填空:6分+3 分=()分 1元 9 角-5 角=()元()角 1元-4 角=()角 9角 5 分-8 角=()角()分 4 元+1 元 2 角=()元()角 3 角+9 角=()元()角 2 元-7 角=()元()角 1 角 1 分-4 分=()分29、在里填上、或=200 分3 元 7角65 分 81分
36、9 角 1 分 5 角30 分40 分4 角2 角 3 分3 角 2 分30、圆珠笔每支 2 元,钢笔每支 4 元,墨水每瓶 3 元,尺子每把 1.9 元用 10 元钱买东西(1)可以买()支圆珠笔(2)可买 3 支钢笔还少()元(3)买 2 瓶墨水可以找回()元(4)请你估计一下,大约可以买()把尺子。(5)1 支钢笔的价钱比买2 把尺子的钱多()角。文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档
37、编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8
38、I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档
39、编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8
40、I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档
41、编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8
42、I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8vi
43、p 会员免费(6)要把 10 元全部用完可以有几种方法,请你用算式表示一下!31、我有 5 元钱,买一个本子3 元,还要找回多少钱?32、一支圆珠笔 3 元 5 角,一个橡皮擦 1 元,我有 5 元钱够不够?33、一盒水彩笔 12 元,一个调色盘4 元,买这两样需要多少钱?我付给售货员20元,还要找回多少元?34、比较大小:5 角10 分 2角 4 分9 分 8角75 分 5 元 4 角5 元 40角4 元 3元 8 角4 元 10 角1 元 25角2 元 5 角35、裙子:86 元裤子:30 元书包:45 元帽子:26 元(1)书包比裙子便宜多少元钱?(2)小红付了 30 元,找回 4 元,
44、她买了什么?(3)裤子比帽子贵多少钱?(思考:单位是“元”还是“钱”?)(4)小丽买书包找回5 元,她付了多少钱?(5)如果用 80 元买一个书包和一条裤子,够吗?(方法:一算,二比,三答。)36、明明有 100元钱,买书包用去50 元,还剩多少元?37、一个计算器 50 元,明明现在有 40 元钱,想买一个计算器够吗?明明还差多少文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P
45、7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E
46、9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P
47、7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E
48、9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P
49、7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E
50、9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8文档编码:CW7T1N4P7N5 HK7J8I4W5I4 ZT6E9E9A2I8vip 会员免费钱?38、