1.七月________ 2.August________ 3. ________ 九月 4.October________ 5.November________ 6________ 十二月 7. ________ 一号 8.2nd ________ 9. ________ 三号 16.31st________ 17. ________ 生日 18. ________日期 19. ________ 晚会20. ________ 奶奶，婆婆
My sister is a pretty girl. She is active. She likes singing. Her favourite day is Thursday Because
she has music on Thursday. And after school she can sing and dance with me.
1. （ ）My sister is active. 3. （ ）Her favourite day is Tuesday.
2. （ ）She likes singing. 4. （ ）She has computer on Thursday .
5. （ ）She sings and dance by herself.
一、解方程
4(x+0.3)=4.8 3.6x-x=3.25 42x+25x=134 （x+5）×13=169
二、列方程并求未知数x。
1、x加上12.6等于32.8。 2、比x少4.5的数是2.1。
3、x的6倍是7.26 。 4、x除以3.5等于1.4。
三、看图列方程并求方程的解。
1、 a 456 2、
x
743
4.8
10.5
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