小学一年级数学下册20以内加减法练习题 78.docx
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小学一年级数学下册20以内加减法练习题78
10-2=4+()=1214-()=6
19-1=3+()=1118-1=
15-7=4+()=1312-()=5
17-2=7+()=1415-()=7
13-8=4+()=192+9=
14-9=6+()=1212-()=7
11-4=9+()=1212-()=6
11-7=4+()=1118-9-2=
12-4=7+()=1211-()=6
17-8=7+()=116+5=
14-6=3+()=1113-()=5
15-9=7+()=1913-10=
16-3=2+()=1118-9=
11-5=8+()=1411-()=9
13-8=6+()=1311-()=2
10-7=6+()=1317-8+0=
12-7=5+()=1311-()=8
13-4=5+()=1115-()=8
10-1=7+()=1916-10=
10-9=6+()=1412-()=5
11-3=7+()=1416-()=8
13-8=8+()=1116-8-4=
11-6=7+()=138+6=
17-1=5+()=1215-()=8
11-5=6+()=135+6-7=
18-9=6+()=1111-()=3
16-9=8+()=1213-()=5
19-8=7+()=1217-8-1=
11-3=2+()=1912-()=5
13-7=5+()=1413-()=6
14-9=5+()=1115-()=9
14-9=6+()=1418-()=9
12-3=8+()=1212-()=3
16-5=6+()=1417-()=8
14-6=3+()=1218-()=9
15-9=4+()=1315-()=8
18-9=9+()=1316-8-5=
14-8=8+()=1217-10=
18-9=6+()=136+3=
12-5=6+()=1114-()=7
12-5=4+()=1918-()=9
11-2=8+()=1911-()=7
11-4=7+()=1215-()=8
12-6=8+()=1317-1-2=
12-5=5+()=1216-()=9
10-8=6+()=1416-()=7
11-8=5+()=1118-()=9
11-5=5+()=1112-6+4=
11-6=6+()=1417-()=8
14-5=7+()=1411-()=8
12-3=5+()=1213-()=5
11-2=8+()=1318-()=9
11-6=5+()=1315-()=9
11-9=0+()=1916-()=9
11-7=2+()=1115-()=6
15-6=6+()=1314-()=7
11-5=3+()=1114-()=6
15-1=6+()=1414-()=6
16-9=7+()=1212-()=5
18-9=3+()=1116-8-0=
12-4=6+()=125+7-6=
11-8=9+()=1315-10=
13-7=4+()=1117-()=8
16-9=1+()=192+4=
10-7=6+()=1111-()=9
17-8=3+()=197+6-4=
13-9=7+()=1311-6=
18-0=8+()=1111-()=8
17-9=8+()=1416-0-6=
15-8=6+()=1117-()=9
13-6=4+()=1218-()=9
13-7=5+()=1317-8-3=
15-8=9+()=1913-5+0=
12-4=8+()=1413-()=5
16-4=7+()=1116-()=8
17-6=9+()=1311-5+9=
13-5=5+()=1411-()=5
12-9=4+()=1211-()=6
17-2=6+()=1414-()=5
11-9=1+()=1918-9+7=
12-7=5+()=1418-9-2=
16-9=4+()=1315-()=7
13-8=7+()=1411-8+8=
11-6=6+()=126+6-0=
13-7=5+()=1917-()=9
13-4=0+()=198+6-6=
16-8=2+()=1114-()=5
15-6=6+()=1317-()=8
12-8=7+()=1317-()=9
15-8=2+()=1117-8-0=
17-4=7+()=1317-()=9
13-8=9+()=1214-()=7
11-8=9+()=1415-()=7
18-2=7+()=1313-()=9
14-7=7+()=1218-()=9
11-4=9+()=120+2=
13-8=2+()=1118-()=9
15-9=2+()=1918-()=9
12-9=6+()=1212-()=6
11-3=4+()=134+7=
13-8=7+()=1315-2-5=
13-1=5+()=1914-6+9=
13-6=9+()=137+9-1=
16-1=4+()=1116-()=9
16-9=9+()=1315-6-3=
11-9=7+()=128+8-3=
15-7=5+()=1414-5-0=
13-5=7+()=1318-()=9
13-4=6+()=1417-()=8
11-7=5+()=114+6-2=
12-7=7+()=1915-6-3=
18-9=5+()=1418-9-0=
17-8=1+()=1913-()=9
17-9=7+()=129+7-6=
18-9=3+()=1916-2=
17-9=6+()=1214-()=8
14-6=1+()=1918-()=9
16-9=1+()=1914-()=5
13-5=2+()=1114-5-1=
13-8=7+()=1116-()=9
11-0=6+()=1412-()=4
14-7=2+()=1912-9=
11-8=3+()=1916-7+7=
12-6=1+()=1911-()=5
15-8=4+()=1115-()=7
11-8=5+()=1415-()=7
14-5=1+()=1917-8-3=
11-2=7+()=1212-()=5
14-6=5+()=1412-()=6
11-7=6+()=126+7-8=
16-7=9+()=1314-()=7
14-9=7+()=1914-()=8
12-7=9+()=139+4=
15-6=8+()=1318-()=9
14-9=8+()=1213-()=6
12-6=2+()=1115-8-5=
12-9=2+()=1113-()=4
13-7=9+()=1214-6-5=
11-6=6+()=1412-()=8
15-8=4+()=1115-()=8
18-9=4+()=1211-5=
12-3=8+()=1415-()=6
13-6=7+()=1314-()=6
12-7=8+()=1314-()=8
12-7=5+()=1416-4=
18-9=6+()=1312-()=6
18-0=5+()=1218-()=9
14-5=3+()=116+8-4=
11-8=9+()=1411-7=
13-5=4+()=1316-()=9
18-9=7+()=1112-()=5
15-8=5+()=1214-()=8
11-9=3+()=1111-()=9
11-7=2+()=1917-8-3=
13-4=9+()=1313-()=8
15-6=7+()=1215-()=7
13-6=9+()=1414-6-2=
11-9=8+()=1411-()=4
16-8=9+()=1214-()=7
11-9=8+()=1115-()=8
12-7=4+()=1316-9-1=
15-6=1+()=1917-()=9
12-6=8+()=1119-1=
15-6=5+()=1418-3-4=
13-5=7+()=1315-8-4=
14-5=5+()=1113-()=5
11-4=9+()=148+5-7=
12-9=9+()=1419-8=
14-9=6+()=1414-()=6
13-7=3+()=1916-7-0=
16-7=9+()=1412-()=3
18-9=4+()=1112-()=3
18-7=4+()=116+2=
12-9=6+()=1916-9+4=
11-8=8+()=149+5-1=
13-8=7+()=191+2=
16-7=8+()=120+7=
14-3=4+()=1116-()=8
10-2=7+()=1312-()=6
13-8=8+()=1411-()=4
13-8=9+()=1317-9-4=
11-6=6+()=1419-5=
13-9=7+()=1212-()=8
14-6=9+()=1317-2-4=
14-9=5+()=1316-9+0=
13-7=5+()=1310-2=
10-5=8+()=1314-7-4=
14-5=7+()=139+5-1=
11-5=9+()=1916-()=9
13-9=7+()=1411-()=8
12-5=5+()=1118-4=
14-8=3+()=1115-()=7
12-8=4+()=1114-()=9
12-4=4+()=1215-()=7
16-7=3+()=1912-()=3
15-2=8+()=1318-()=9
14-7=8+()=1214-5=
13-6=3+()=1214-5+2=
12-5=5+()=1414-6-5=
13-4=9+()=1219-8=
13-8=6+()=1314-6-5=
14-7=4+()=1916-()=9
17-9=2+()=1112-()=5
12-3=6+()=118+8=
18-9=8+()=1418-9-4=
14-8=6+()=1315-()=9
18-9=8+()=1413-1=
15-9=6+()=1112-3+8=
18-9=8+()=1117-4=
14-6=5+()=1911-()=8
14-6=8+()=1312-()=5
13-8=8+()=1216-()=9
16-8=8+()=1911-()=9
11-9=7+()=1311-()=9
15-8=9+()=1313-()=6
16-9=7+()=118+5=
14-7=3+()=198+8=
12-8=8+()=1211-9+5=
16-9=7+()=1418-8=
17-9=5+()=1912-3+8=
12-4=5+()=1313-()=9
13-9=9+()=1118-9-0=
12-4=6+()=1417-8-1=
11-7=6+()=1417-6-3=
18-2=7+()=1312-()=8
18-4=5+()=1414-5-1=
17-7=8+()=1113-9+1=
17-9=9+()=1215-()=9
11-2=4+()=1315-()=9
17-9=5+()=133+8=
12-4=5+()=1312-()=5
16-0=6+()=1417-()=9
13-5=7+()=1417-()=9
13-8=4+()=1916-()=9
15-9=6+()=147+8-7=
11-3=8+()=1913-9+0=
18-9=6+()=1218-9-5=
15-6=5+()=1113-()=9
17-0=3+()=118+8-2=
13-8=6+()=1210-10=
18-9=9+()=139+8-7=
15-8=4+()=1214-6-0=
14-8=9+()=1415-()=9
15-6=4+()=134+9-5=
13-7=8+()=1214-()=8
19-9=1+()=1911-()=5
12-7=3+()=1914-7-0=
18-9=8+()=1211-7=
15-8=5+()=1415-()=8
14-8=2+()=1115-()=7
12-6=8+()=1313-()=7
11-9=6+()=1115-()=7
15-7=2+()=1917-9+0=
16-8=5+()=1915-()=7
11-5=8+()=1212-()=6
13-8=6+()=1315-()=8
15-2=7+()=1212-7=
11-7=4+()=1117-9+1=
18-9=5+()=1915-()=7
12-6=4+()=199+5=
12-7=7+()=1218-()=9
12-8=7+()=1319-0-4=
16-8=7+()=1418-()=9
14-9=7+()=129+2=
13-4=4+()=1918-9-2=
12-4=6+()=135+7-6=
11-3=9+()=1311-7=
18-9=8+()=1918-()=9
17-9=7+()=1216-3-5=
13-8=9+()=1311-()=8
14-6=7+()=1418-()=9
11-4=5+()=1415-1=
14-3=2+()=1113-()=5
13-8=3+()=115+5=
13-6=9+()=1410-8=
13-9=3+()=125+2=
11-5=6+()=1211-()=3
15-7=7+()=1417-()=9
15-9=8+()=1411-6+7=
14-7=8+()=1113-()=8
12-3=9+()=196+6-8=
12-3=8+()=1411-()=2
16-8=8+()=1415-7-4=
10-8=7+()=1912-8+3=
12-1=8+()=1414-()=7
12-7=6+()=1215-()=9
13-4=7+()=1317-()=9
11-8=5+()=1415-7-2=
12-5=7+()=1116-()=8
15-6=8+()=1315-7=
13-4=4+()=1118-()=9
12-5=7+()=1217-9-1=
11-3=5+()=1317-()=8
12-6=2+()=1115-()=9
14-8=1+()=1917-()=9
16-8=5+()=1118-4=
17-3=5+()=1213-6+7=
18-9=9+()=1116-()=9
18-9=7+()=1115-4-2=
17-9=6+()=1215-()=6
16-2=7+()=1113-()=4
18-9=5+()=1118-()=9
14-9=4+()=1917-()=8
12-5=6+()=146+7-5=
18-2=4+()=1115-()=8
17-9=4+()=1318-()=9
18-9=8+()=1115-()=6
11-2=5+()=1411-()=2
11-3=7+()=1914-7-5=
11-7=6+()=138+8-5=
12-8=5+()=1213-()=8
11-8=7+()=1416-()=7
16-8=9+()=1315-()=9
13-8=8+()=1419-1-2=
16-7=7+()=147+4=
19-1=6+()=1317-7-3=
12-9=6+()=1317-()=9
13-9=7+()=1217-()=9
17-9=6+()=1913-2=
18-9=8+()=1116-8=
11-6=7+()=1218-()=9
12-6=5+()=190+6=
14-7=2+()=1111-2=
13-4=7+()=1314-()=8
11-3=1+()=1917-()=9
17-8=5+()=1318-()=9
15-9=5+()=1411-()=8
17-8=5+()=118+7-1=
12-3=4+()=1216-()=9
11-5=3+()=1113-()=7
11-5=4+()=127+8-8=
18-9=4+()=1317-()=8
16-7=5+()=1210-4=
19-2=9+()=1917-()=9
17-9=8+()=1917-()=8
11-4=7+()=1216-()=8
11-6=7+()=1418-()=9
18-2=6+()=197+7=
17-8=5+()=1414-()=7
12-8=6+()=145+7=
11-9=0+()=1910-10=
15-9=7+()=1118-()=9
19-5=9+()=1415-1