人教版一年级数学下册20以内的退位减法专项练习题4.docx
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人教版一年级数学下册20以内的退位减法专项练习题4
12-3=9+()=1412-6=16-()=7
15-3=6+()=1311-3=13-()=9
15-8=8+()=1412-4=4+5-1=
16-8=3+()=1212-7=13-8+2=
15-9=8+()=1211-2=15-()=6
16-8=9+()=1217-8=15-5-2=
14-7=8+()=1313-7=14-9-1=
15-8=3+()=1113-5=15-9=
16-9=7+()=1312-4=17-6=
11-7=8+()=1115-7=11-()=4
15-8=3+()=1919-2=12-1=
11-9=4+()=1313-5=17-()=8
17-8=0+()=1911-2=16-()=8
13-7=9+()=1316-1=3+3=
12-4=5+()=1412-6=4+6-6=
11-6=8+()=1315-7=17-()=8
16-8=8+()=1911-7=12-()=9
11-7=3+()=1116-8=15-()=7
16-7=8+()=1215-6=12-()=4
13-5=8+()=1419-1=13-()=8
14-9=5+()=1313-9=11-()=4
11-3=8+()=1411-4=15-8+3=
12-3=6+()=1312-8=11-5+6=
15-7=5+()=1115-7=6+9-8=
13-7=5+()=1212-8=17-7-3=
14-6=8+()=1111-5=16-()=9
12-5=7+()=1415-6=4+5-7=
12-3=5+()=1411-8=19-6-2=
15-8=8+()=1913-8=13-()=7
14-6=3+()=1215-6=13-()=5
13-6=8+()=1414-6=6+9-2=
16-8=5+()=1211-2=5+6=
12-5=3+()=1113-7=13-()=8
13-6=9+()=1413-7=12-()=5
14-8=7+()=1913-9=13-()=5
13-6=4+()=1316-8=16-7-0=
11-7=5+()=1414-8=7+8-6=
14-6=6+()=1213-9=15-6+0=
13-4=8+()=1314-5=15-()=7
12-7=8+()=1315-6=7+5-0=
13-8=0+()=1919-3=12-()=6
12-3=6+()=1115-6=13-()=5
13-5=6+()=1412-4=16-2-2=
11-6=8+()=1911-3=15-()=9
19-2=5+()=1417-9=17-()=8
13-8=8+()=1213-7=18-()=9
16-8=9+()=1318-9=17-9=
16-9=0+()=1914-5=14-()=6
14-8=7+()=1113-8=1+8=
10-5=3+()=1112-4=16-()=7
18-9=5+()=1118-9=13-()=7
12-4=8+()=1118-9=18-9+0=
12-5=4+()=1113-8=15-3-4=
14-6=7+()=1413-5=7+9=
13-9=5+()=1318-9=17-()=9
12-8=9+()=1412-7=15-()=7
11-6=4+()=1114-7=16-()=8
12-3=4+()=1917-8=16-()=8
12-3=3+()=1219-2=12-()=5
16-9=7+()=1914-0=18-9=
12-7=7+()=1319-1=12-()=5
12-3=2+()=1912-9=13-()=8
13-2=4+()=1218-2=19-7-5=
16-9=9+()=1313-5=3+9=
11-1=5+()=1215-7=13-2=
18-9=8+()=1413-3=17-()=8
14-5=2+()=1912-9=14-()=9
11-7=5+()=1211-4=9+3=
17-6=1+()=1915-1=17-()=9
12-6=3+()=1911-6=13-()=8
13-5=4+()=1113-5=14-()=6
12-7=3+()=1111-5=15-()=9
15-6=7+()=1416-8=0+3=
15-9=9+()=1316-8=17-()=9
12-5=6+()=1915-8=17-()=9
12-5=8+()=1211-3=14-10=
10-9=4+()=1314-5=11-()=6
11-3=9+()=1212-4=18-9-0=
13-7=8+()=1213-7=11-()=4
19-3=9+()=1213-5=15-()=8
13-4=7+()=1213-9=18-()=9
11-8=4+()=1214-8=15-6-4=
13-8=0+()=1912-8=12-()=7
16-9=6+()=1113-9=14-7-2=
14-0=9+()=1111-3=18-5=
17-8=7+()=1113-6=17-()=9
14-6=9+()=1317-9=16-10=
14-6=5+()=1913-4=3+4=
18-9=9+()=1115-6=18-()=9
11-3=9+()=1415-8=18-()=9
12-6=9+()=1411-8=18-()=9
14-8=8+()=1413-9=15-()=7
16-7=1+()=1913-8=15-()=6
17-8=5+()=1118-9=16-9-6=
12-4=8+()=1411-3=15-()=8
11-2=8+()=1217-8=15-8-2=
13-6=8+()=1412-6=18-()=9
12-7=4+()=1313-9=17-()=8
14-6=5+()=1314-5=13-()=6
13-7=2+()=1112-6=16-()=7
13-6=3+()=1112-3=16-()=9
13-7=6+()=1114-8=11-()=6
12-6=5+()=1214-5=15-()=9
13-7=9+()=1311-6=14-()=6
12-7=0+()=1916-7=17-()=9
11-5=5+()=1411-4=14-()=6
11-6=7+()=1213-6=15-()=7
11-2=8+()=1111-5=14-()=8
13-9=6+()=1311-3=18-()=9
12-5=6+()=1315-9=11-8=
13-5=6+()=1214-8=19-4-2=
13-8=9+()=1314-7=12-()=7
12-3=9+()=1417-9=4+0=
17-8=7+()=1913-8=11-()=7
12-3=5+()=1113-8=18-()=9
12-9=9+()=1315-6=14-5-0=
13-4=4+()=1217-9=12-()=3
12-7=0+()=1914-6=13-()=9
13-6=8+()=1317-8=18-()=9
12-5=6+()=1413-8=14-()=7
18-9=6+()=1412-8=13-8+1=
18-9=8+()=1311-8=12-()=7
11-9=4+()=1913-6=15-()=6
13-4=3+()=1113-6=11-()=4
13-7=4+()=1912-5=17-8-2=
14-4=5+()=1917-8=14-7=
11-8=2+()=1912-0=18-()=9
14-0=5+()=1916-1=14-()=9
16-9=4+()=1118-9=9+0=
11-9=7+()=1913-4=11-()=2
14-6=4+()=1915-8=17-4-2=
12-7=2+()=1112-8=6+7-1=
11-6=9+()=1415-7=17-()=8
12-4=4+()=1312-6=16-()=9
14-9=5+()=1415-7=11-7+8=
15-8=6+()=1312-6=17-9-5=
13-7=9+()=1311-9=13-()=5
15-7=5+()=1918-9=18-3-5=
15-9=7+()=1412-7=12-()=5
13-4=6+()=1914-9=14-7-3=
13-4=7+()=1413-4=18-()=9
12-6=4+()=1913-9=18-()=9
17-4=3+()=1211-6=15-()=7
11-6=6+()=1911-3=8+5-5=
13-5=8+()=1318-9=19-6-5=
11-6=7+()=1413-9=8+6=
18-9=8+()=1416-5=13-()=9
17-5=8+()=1913-7=6+6=
14-1=5+()=1112-7=11-3=
13-9=9+()=1213-9=17-()=9
12-6=6+()=1313-8=14-5-3=
11-7=7+()=1912-7=11-()=9
16-8=8+()=1413-7=12-()=4
12-7=4+()=1313-6=14-()=9
15-9=8+()=1112-9=4+6-8=
11-9=7+()=1112-3=13-()=8
14-7=2+()=1910-9=13-()=4
11-3=9+()=1212-8=18-()=9
13-7=6+()=1418-9=12-()=4
13-5=9+()=1913-4=14-()=8
13-4=9+()=1415-6=16-7+9=
16-9=7+()=1113-6=18-7-2=
13-9=7+()=1412-6=14-10=
12-6=3+()=1911-5=18-9+5=
11-6=9+()=1418-0=18-()=9
12-8=8+()=1212-7=17-()=9
14-9=7+()=1316-9=17-3-2=
12-3=3+()=1215-6=5+8-2=
19-4=5+()=1912-9=16-()=9
13-6=6+()=1417-9=13-()=7
10-4=8+()=1411-6=14-()=6
13-8=7+()=1412-9=15-()=8
11-7=7+()=1412-6=17-()=8
15-7=5+()=1417-9=11-()=8
11-4=8+()=1112-5=11-()=7
15-9=8+()=1311-7=9+7-2=
11-7=6+()=1317-8=18-9-1=
14-6=7+()=1112-7=16-9-4=
12-4=9+()=1915-9=13-()=7
16-9=4+()=1312-8=16-()=9
17-9=5+()=1116-8=18-9-4=
12-7=9+()=1413-9=8+6-4=
19-2=5+()=1912-7=16-()=8
12-7=2+()=1111-8=16-()=9
17-8=5+()=1311-9=17-8-3=
13-6=8+()=1112-5=19-3-2=
16-9=7+()=1112-0=13-()=5
14-9=7+()=1912-9=17-()=8
11-4=3+()=1117-5=18-()=9
18-9=3+()=1211-3=13-()=6
11-2=6+()=1113-4=6+5=
10-9=5+()=1411-5=4+9-9=
13-6=6+()=1115-8=9+6-5=
16-7=9+()=1413-8=13-()=6
11-2=5+()=1315-1=17-3=
11-6=8+()=1412-5=18-9-2=
13-6=5+()=1413-8=13-9=
14-7=8+()=1111-9=15-()=6
12-9=8+()=1215-1=15-()=6
15-7=5+()=1317-8=4+5-2=
11-2=6+()=1216-7=17-()=9
11-3=9+()=1315-6=13-8+7=
13-8=5+()=1216-8=15-()=6
15-5=0+()=1915-8=11-5+2=
14-7=8+()=1316-7=14-7-1=
13-4=5+()=1316-8=14-7-1=
14-6=2+()=1916-5=18-()=9
12-9=8+()=1216-9=14-6-0=
11-4=9+()=1211-6=11-()=7
18-9=6+()=1313-9=16-7-1=
13-9=6+()=1313-6=11-3+6=
15-6=2+()=1118-0=11-9=
13-6=8+()=1111-9=17-()=9
15-7=8+()=1112-4=17-()=9
12-9=8+()=1114-8=16-()=8
13-9=4+()=1313-5=18-8=
17-8=7+()=1110-4=14-9+8=
17-9=2+()=1918-9=17-()=8
13-7=6+()=1112-3=8+6=
12-7=9+()=1113-7=14-5-0=
12-9=7+()=1311-8=9+8=
18-0=6+()=1412-3=12-()=8
12-4=6+()=1912-3=15-()=6
12-5=8+()=1312-8=16-()=9
11-4=7+()=1412-8=13-()=7
13-6=3+()=1112-6=19-3-4=
17-8=4+()=1117-9=14-()=8
11-6=6+()=1913-4=18-()=9
13-8=4+()=1212-6=15-()=9
18-9=8+()=1312-7=9+9-6=
12-5=1+()=1914-8=17-()=9
12-5=5+()=1911-9=6+8=
12-9=3+()=1114-6=17-1=
15-0=5+()=1117-8=17-()=9
11-7=9+()=1417-8=13-7+1=
15-8=5+()=1413-6=16-()=8
11-4=8+()=1918-3=8+8-9=
13-5=9+()=1312-6=15-9-4=
13-2=1+()=1919-0=14-8-5=
12-0=5+()=1314-8=16-()=9
11-9=2+()=1917-8=16-()=9
16-8=9+()=1313-5=18-()=9
11-7=6+()=1911-8=14-()=9
15-8=6+()=1419-1=18-()=9
14-6=8+()=1413-8=15-()=8
15-6=9+()=1311-3=11-()=2
14-7=9+()=1415-2=16-()=8
16-9=6+()=1312-9=13-()=8
13-9=6+()=1211-5=17-()=8
11-3=6+()=1213-5=15-()=6
11-6=2+()=1911-7=14-()=6
16-9=4+()=1311-7=13-()=5
12-7=4+()=1313-6=12-10=
11-4=8+()=1417-8=14-()=9
12-8=3+()=1115-6=5+6-5=
18-9=6+()=1417-9=14-()=8
13-6=9+()=1314-5=11-10=
12-5=9+()=1313-6=13-7+6=
13-6=9+()=1412-8=17-()=8
14-6=4+()=1318-9=11-7+2=
15-8=7+()=1412-3=19-9-1=
11-4=6+()=1412-8=18-9-5=
12-7=6+()=1211-6=18-9+6=
16-7=8+()=1417-1=15-()=6
13-4=6+()=1414-7=3+6=
18-9=3+()=1215-6=10-4=
13-6=6+()=1212-4=5+6-1=
14-9=7+()=1318-9=18-()=9
11-7=9+()=1312-9=16-()=7
11-2=7+()=1918-5=18-()=9
11-9=5+()=1315-1=18-()=9
15-1=7+()=1411-5=17-()=9
11-9=7+()=1413-8=18-()=9
16-8=4+()=1314-6=14-8+1=
11-5=8+()=1215-7=9+9-4=
15-9=5+()=1916-9=16-2-4=
18-9=7+()=1914-6=11-()=2
13-6=7+()=1316-9=15-6-0=
16-9=5+()=1312-5=3+8=
11-8=5+()=1412-6=11-()=9
12-8=9+()=1314-9=18-()=9
13-4=9+()=1411-3=14-()=7
18-9=5+()=1216-8=14-()=8
18-4=9+()=1311-3=14-()=8
18-9=4+()=1116-7=17-8+5=
13-6=6+()=1217-6=17-()=8
11-6=4+()=1918-9=11-()=5
10-2=2+()=1913-5=18-()=9
13-5=6+()=1912-3=14-()=8
13-5=5+()=1318-6=17-()=8
11-6=5+()=1314-9=10-2=
11-2=8+()=1912-4=