一年级70以内减法口算练习题五三天天练精华版（7）带答案.docx

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1、64-53 =60-27=65-33 =65-17=60-24=61-31 =68-13 =66-22 =67-32 =69-46=68-26=61-60=69-55 =66-45=67-11 =62-32 =60-57 =62-35 =60-34=68-23 =63-15 =66-60=63-34=62-53 =60-47=63-31 =66-47=60-51 =69-32 =64-37 =70-53 =66-53 =65-19 =68-39 =64-28=65-14=63-23 =70-58 =64-60=64-35 =61-50=62-37 =63-16=64-38=64-15 =67-

2、44=66-22 =60-16=69-28=68-11 =62-57 =63-20=65-12 =60-42 =62-25 =64-49=66-43=64-41 =70-24=64-54=64-24=64-56=70-53 =67-35 =68-22 =66-41 =67-11 =66-53 =62-14=61-42 =70-35 =68-20=65-39 =64-38=63-36=60-39 =62-51 =66-30=69-43=66-26=61-11 =68-12 =66-49=63-55 =60-24=60-22 =60-23 =70-58 =61-15 =62-45 =61-31 =

3、62-54=66-28=69-11 =68-40=70-32 =61-19 =65-42 =65-11 =64-38 =68-17 =68-36=61-60=60-57 =60-43=60-11 =67-43 =66-57 =68-60=61-60=65-34=65-55 =67-35 =69-58 =62-54=64-25 =69-49=66-41 =61-23 =67-57 =70-37 =66-37 =65-21 =60-39 =66-53 =63-28 =61-17 =62-57 =69-34=65-33 =65-48 =65-40=64-53 = 1160-27 = 3365-33

4、= 3265-17=4860-24=3661-31 = 3068-13 = 5566-22=4467-32 = 3569-46=2368-26=4261-60=169-55 = 1466-45=2167-11 = 5662-32=3060-57=362-35=2760-34=2668-23=4563-15=4866-60=663-34=2962-53=960-47=1363-31=3266-47=1960-51=969-32 = 3764-37=2770-53=1766-53 = 1365-19=4668-39=2964-28 = 3665-14=5163-23=4070-58 = 1264-

5、60=464-35=2961-50=1162-37=2563-16=4764-38=2664-15=4967-44=2366-22=4460-16=4469-28=4168-11 = 5762-57 = 563-20=4365-12 = 5360-42 = 1862-25 = 3764-49=1566-43=2364-41=2370-24=4664-54=1064-24=4064-56=870-53 = 1767-35 = 3268-22=4666-41=2567-11=5666-53 = 1362-14=4861-42 = 1970-35=3568-20=4865-39=2664-38=26

6、63-36=2760-39=2162-51 = 1166-30=3669-43=2666-26=4061-11 = 5068-12 = 5666-49 = 1763-55=860-24=3660-22=3860-23 = 3770-58 = 1261-15=4662-45 = 1761-31 = 3062-54=866-28=3869-11 = 5868-40=2870-32 = 3861-19=4265-42=2365-11 = 5464-38=2668-17 = 5168-36=3261-60=160-57 = 360-43 = 1760-11=4967-43=2466-57=968-60=861-60=165-34=3165-55 = 1067-35=3269-58 = 1162-54=864-25=3969-49=2066-41=2561-23=3867-57 = 1070-37=3366-37=2965-21=4460-39=2166-53 = 1363-28=3561-17=4462-57 = 569-34=3565-33=3265-48 = 1765-40=25