小学一年级数学下册20以内加减法练习题 142Word下载.docx
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16-6=2+()=1913-()=4
15-9=7+()=1418-6=
15-9=8+()=1915-()=8
14-9=9+()=1113-()=7
11-5=8+()=1416-()=7
15-7=5+()=1413-9+9=
18-0=7+()=1313-()=8
12-5=8+()=1413-6+0=
12-6=7+()=1415-8-1=
11-9=7+()=1315-()=6
14-9=8+()=1315-()=7
18-9=5+()=1311-()=2
13-8=6+()=1417-()=9
18-4=0+()=1915-()=8
19-0=8+()=1916-()=9
11-2=7+()=1318-()=9
13-7=0+()=1911-()=8
12-7=7+()=1212-()=5
19-3=6+()=1413-()=5
13-4=6+()=1916-()=7
12-9=4+()=127+8-9=
12-9=6+()=1316-()=8
18-9=6+()=1115-8+8=
14-8=7+()=1415-8-3=
12-6=9+()=1413-()=8
12-4=5+()=1411-()=4
13-5=7+()=1416-8-0=
15-8=1+()=1918-()=9
15-8=5+()=1916-()=8
17-7=4+()=1318-()=9
15-6=4+()=1912-()=8
14-8=4+()=199+9-2=
11-2=9+()=1311-6+5=
12-8=7+()=1315-7+6=
12-9=5+()=1314-8-3=
18-9=8+()=1213-3=
14-8=7+()=1415-()=6
15-7=9+()=1212-()=3
14-5=9+()=1411-()=3
13-9=9+()=1311-()=3
12-9=7+()=1314-()=9
14-7=5+()=1419-6-6=
13-9=5+()=1113-7+3=
19-3=4+()=1215-9=
12-5=4+()=1311-()=4
13-4=1+()=1915-8-1=
16-9=9+()=1413-()=6
14-8=8+()=1418-9+8=
16-7=7+()=1418-()=9
17-4=6+()=1115-()=8
12-5=7+()=1115-5=
12-9=5+()=1418-()=9
16-7=4+()=1214-()=9
11-2=6+()=1314-()=9
10-8=5+()=1417-()=8
13-4=6+()=1917-()=8
11-8=8+()=1917-8-5=
14-9=6+()=1214-()=7
17-8=5+()=1312-()=8
17-8=2+()=1118-()=9
15-6=7+()=1316-8-5=
12-9=9+()=1212-9+3=
12-4=9+()=133+8=
18-9=8+()=1115-()=8
16-9=8+()=1217-()=9
16-1=6+()=137+7-4=
12-3=7+()=1118-9+3=
12-5=8+()=144+6-9=
19-4=4+()=1219-5-1=
12-6=4+()=1318-()=9
18-9=6+()=148+8-8=
11-3=8+()=199+7=
12-6=7+()=1416-9-3=
12-6=6+()=1413-()=4
12-9=5+()=1419-6-6=
18-0=3+()=1118-()=9
12-4=5+()=1411-2+8=
18-9=6+()=1317-()=9
12-4=5+()=196+8-4=
13-5=3+()=1917-()=8
13-5=7+()=1313-7+9=
12-7=3+()=1114-8-0=
19-1=2+()=1117-8-2=
13-6=8+()=1317-()=9
11-7=7+()=1215-()=8
11-7=5+()=1915-()=6
16-8=9+()=1415-7-0=
11-2=5+()=1118-()=9
16-9=8+()=122+8=
14-5=3+()=1913-()=9
13-4=8+()=1217-()=9
18-9=4+()=1215-()=6
11-3=6+()=1111-()=6
14-0=5+()=1216-()=8
14-7=3+()=1213-()=6
12-5=6+()=1917-()=9
18-5=9+()=145+9-0=
14-6=9+()=1417-9=
13-5=6+()=133+7=
13-1=7+()=1317-()=9
13-7=4+()=118+5-9=
15-6=6+()=1417-7-3=
15-8=4+()=1318-9=
12-8=5+()=1211-()=4
17-8=8+()=110+5=
13-4=7+()=1317-6-2=
12-9=5+()=1314-()=8
18-9=7+()=1316-()=7
18-9=8+()=1217-()=9
14-8=8+()=1413-()=5
10-9=5+()=1411-8=
15-7=8+()=1316-()=7
17-8=7+()=1316-9+1=
13-4=7+()=1117-()=9
14-3=2+()=1118-()=9
13-5=3+()=1217-()=8
12-5=8+()=1219-4-4=
16-9=8+()=1111-4+3=
11-7=7+()=1911-()=3
11-2=5+()=1414-()=6
13-8=8+()=1119-3-4=
15-4=6+()=1413-()=6
11-8=5+()=1911-()=5
11-1=3+()=1216-()=8
15-7=8+()=1318-1-1=
11-6=5+()=1413-()=5
18-7=0+()=1914-()=5
18-9=5+()=1917-8-2=
13-6=7+()=137+7-3=
18-9=6+()=1315-9=
16-0=2+()=1115-()=9
18-9=7+()=1314-()=5
15-7=7+()=1418-()=9
12-1=8+()=1412-()=7
11-7=0+()=197+9-3=
13-8=6+()=1413-()=5
12-6=6+()=118+5-5=
13-5=6+()=1113-()=8
15-9=5+()=135+5-6=
15-7=8+()=1916-()=7
13-9=9+()=1411-()=8
18-9=8+()=1414-9+6=
16-7=3+()=121+4=
11-3=7+()=1411-()=9
16-9=6+()=1215-()=6
13-8=9+()=1311-8+4=
18-9=5+()=1215-()=6
16-8=9+()=1318-10=
13-6=4+()=1313-()=9
12-8=2+()=1915-()=6
11-3=9+()=1313-()=5
14-5=6+()=1918-()=9
13-9=8+()=1115-7+0=
11-5=2+()=1118-()=9
11-4