20以内加减法练习一14-6=??? 5 7=???? 47=????? 79=??????? 15-8=15-9=??? 13-4=???? 12-7=???? 11-6=?????? 13-5=69=???? 84=????? 85=????? 911=?????? 11-7=11-9=??? 12-8=???? 16-7=???? 13-6=?????? 15-5=16-7=??? 13-7
20以内加减法练习一14-6=??? 5 7=???? 47=????? 79=??????15-8=15-9=??? 13-4=???? 12-7=???? 11-6=??????13-5=69=???? 84=????? 85=????911=??????11-7=11-9=??? 12-8=???? 16-7=???? 13-6=??????15-5=16-7=??? 13-7=???? 7
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20以内口算检测一姓名 学号 时间 5分 错 题14-6= 5?7=??? ? 47=?????? 79=??????? 15-8= 13-5=15-9= 13-4=???? ?12-7=????? 11-6=???? 11-7=? 911=69= 8
?20以内加减法口算练习 姓名: 78=98=85=76=92=67=97=99=726=916=66=86=57=88=98=87=12-9=14-4=98-7=826=57=93=76=10-4=38=59=19-9=11-9=355=318=14-4=48=10-7=68=95=87=
带括号的加法用减法(??????)6=132(??????)=15(??????)2=173(??????)=8(??????)8=10(??????)6=12(??????)5=132(??????)=6(??????)-0=5(??????)9=11(??????)2=16(??????)7=1510-(??????)=1(??????)-7=3(??????)7=16(??????)-
20以内的加减法 班级 姓名 13 – 7 =14 – 9 =9 5 =12 – 8 =15 – 7 =8 9 =15 – 9 =10 6 =7 8 =8 3 =7 5 =17 – 8 =9 4 =13 – 9 =7 6 =12 – 9 =9 6 =8 5 =16 – 8 = 7 4 =8 6 =10 5
14-6=??? 5?7=??? ?47=??????79=??????? 15-8=15-9=??? 13-4=?????12-7=?????11-6=?????? 13-5=69=???? 84=??????85=??????911=?????? 11-7=11-9=??? 12-8=?????16-7=?????13-6=?????? 15-5=16-7=??
20以内加减法口算练习题(一)姓名:___?? 时间:_____?? 做对了_____题(共80题)108 102 132 823 810 17-7 19-3 914 18-8 108 311 735 18-10 310 16-4 746 101 102
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