小学一年级数学下册20以内加减法练习题.docx
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小学一年级数学下册20以内加减法练习题
12-7=6+()=1416-()=7
12-7=9+()=133+1=
17-9=4+()=1111-()=6
15-6=5+()=138+6-9=
18-6=9+()=1118-()=9
11-4=8+()=1415-7-0=
11-5=6+()=1418-()=9
13-9=4+()=1916-()=8
11-3=3+()=1911-()=3
13-9=8+()=1318-9-4=
14-8=7+()=1914-5+3=
16-4=5+()=1114-8-4=
12-8=8+()=1313-8=
14-9=7+()=1217-()=9
14-8=9+()=1216-()=7
10-0=9+()=1317-()=9
11-9=8+()=1414-()=9
15-9=7+()=1910-6=
15-7=4+()=1916-()=7
13-7=6+()=1111-3+9=
15-8=8+()=1912-3+2=
12-9=8+()=1914-1=
18-9=9+()=1211-()=8
13-7=6+()=1115-()=8
13-7=6+()=1416-5-1=
11-2=8+()=1215-3=
12-3=5+()=1317-10=
12-3=1+()=198+8=
13-9=4+()=1219-7-1=
14-6=9+()=1416-()=9
14-6=4+()=1313-7+6=
13-7=7+()=1318-9-2=
18-9=2+()=1914-5-0=
12-4=7+()=1918-()=9
13-6=5+()=1114-()=9
17-9=4+()=191+1=
11-8=9+()=1118-()=9
13-9=4+()=1913-9+7=
12-3=3+()=119+9-4=
12-3=9+()=1116-1-1=
17-9=5+()=121+3=
13-5=6+()=1117-()=8
11-9=5+()=1218-()=9
15-7=6+()=1216-()=7
11-7=7+()=1311-()=2
16-8=7+()=1414-()=8
13-6=5+()=1317-3-1=
10-4=4+()=1114-5-0=
11-3=4+()=1317-()=9
13-6=3+()=1118-()=9
14-5=0+()=1912-()=8
14-9=2+()=1115-()=8
15-9=8+()=1116-()=7
14-5=7+()=144+3=
19-4=3+()=121+6=
14-9=2+()=1117-()=8
14-9=9+()=1415-()=8
11-2=7+()=1316-()=8
13-9=3+()=1912-()=3
13-7=9+()=134+1=
17-9=9+()=1219-0-6=
12-4=6+()=1915-9-0=
11-5=4+()=136+8=
11-2=5+()=1114-9=
12-4=4+()=1312-10=
12-4=7+()=1316-()=7
12-5=3+()=1211-6+9=
11-3=7+()=1118-6-6=
12-8=6+()=1218-()=9
11-5=8+()=1216-()=9
12-8=5+()=1915-()=7
12-8=9+()=1212-()=4
14-8=4+()=137+8-9=
12-8=5+()=1312-()=9
15-8=9+()=1317-()=9
11-4=8+()=1411-()=4
15-7=8+()=1411-()=7
12-8=5+()=1314-()=6
10-5=6+()=125+6-8=
13-7=4+()=1214-()=6
18-9=6+()=1211-()=8
12-7=6+()=1317-()=8
12-6=8+()=1418-()=9
12-5=5+()=137+7-3=
14-7=9+()=1912-3+8=
12-6=3+()=1212-9+9=
15-7=9+()=1315-4=
10-6=5+()=1118-()=9
13-8=7+()=1116-()=9
15-5=8+()=1916-()=9
19-3=3+()=1911-()=8
16-6=7+()=1911-4+0=
12-7=4+()=1917-()=9
11-7=8+()=1215-6-1=
14-8=2+()=1112-()=9
16-3=9+()=1415-2=
18-9=9+()=1414-8-1=
14-6=7+()=143+6=
14-9=9+()=1211-()=7
17-9=0+()=1918-()=9
12-9=6+()=1116-()=8
13-4=6+()=1412-()=3
14-7=5+()=1318-()=9
12-8=8+()=1418-7-3=
11-9=8+()=1315-8-1=
15-7=8+()=1411-()=7
12-9=5+()=1213-()=5
18-6=7+()=1214-()=9
12-9=8+()=1418-1-4=
13-8=4+()=1918-()=9
15-7=7+()=1217-()=9
16-7=8+()=130+5=
14-6=5+()=1112-()=7
13-6=7+()=1213-6=
13-2=9+()=1918-9+8=
13-6=2+()=1913-()=7
11-2=5+()=124+5-7=
12-4=9+()=1915-()=6
12-7=1+()=1911-()=4
17-9=7+()=1112-()=4
17-9=6+()=1118-()=9
11-2=3+()=1917-()=8
12-8=8+()=1315-9+6=
16-8=9+()=1415-()=6
15-7=5+()=1314-7+8=
18-9=6+()=1311-5+9=
13-4=9+()=1415-()=9
13-9=9+()=124+3=
15-7=5+()=1111-()=4
14-9=9+()=197+4=
16-0=8+()=1215-()=6
17-6=6+()=1316-()=8
11-6=9+()=147+6-4=
11-2=2+()=1117-()=9
12-6=7+()=1916-9-1=
13-4=8+()=1416-()=8
15-9=9+()=1218-9-1=
12-9=6+()=134+7-5=
11-6=4+()=1312-3+5=
17-9=7+()=1313-10=
12-9=2+()=1110-6=
11-2=5+()=1218-6=
16-8=6+()=1414-()=7
12-9=5+()=1214-9-5=
12-7=3+()=1117-()=8
13-4=6+()=1216-()=8
18-3=5+()=1313-8+9=
11-5=9+()=196+7=
18-9=6+()=1316-()=9
18-2=6+()=1112-()=6
13-9=8+()=1416-5-3=
16-9=9+()=1318-()=9
19-3=1+()=1912-4+1=
15-4=8+()=1318-()=9
19-8=5+()=1417-8-3=
18-5=8+()=1418-()=9
15-2=9+()=1416-()=8
12-3=3+()=1917-()=8
16-7=7+()=1311-()=4
16-7=6+()=1318-()=9
14-8=5+()=1413-6=
11-8=9+()=1416-2=
12-6=9+()=1415-()=7
12-8=4+()=1316-()=7
11-3=8+()=1916-5=
14-7=1+()=1911-()=8
16-8=3+()=190+0=
12-8=6+()=1316-8=
12-3=8+()=1411-2=
11-2=2+()=1115-()=9
15-8=7+()=1418-()=9
12-5=9+()=1215-2-3=
11-8=4+()=1316-8-3=
15-9=3+()=1111-()=5
12-8=3+()=1116-()=9
14-7=1+()=1914-8-5=
12-3=3+()=1214-()=9
14-7=3+()=1112-()=8
15-7=4+()=1916-()=9
11-9=4+()=1316-7-1=
18-9=6+()=1412-8=
17-8=2+()=1918-()=9
11-5=6+()=148+7-1=
15-8=7+()=1416-()=9
11-3=0+()=1915-8+3=
14-5=3+()=1117-()=9
14-6=5+()=1411-2+2=
12-3=5+()=1917-5-1=
18-9=9+()=1211-()=9
12-8=7+()=1417-()=9
15-9=5+()=1112-9=
18-9=6+()=1415-8=
12-7=4+()=1112-()=8
14-6=6+()=1414-()=8
16-7=7+()=1218-5-2=
14-5=7+()=1916-9-1=
15-8=0+()=1917-9-6=
16-7=6+()=1116-0-6=
11-7=9+()=1113-()=5
16-8=6+()=116+8-9=
13-7=8+()=1914-()=8
11-9=7+()=1218-9-4=
16-9=3+()=1118-()=9
13-7=7+()=1314-()=5
16-6=4+()=1213-()=7
14-5=7+()=1414-()=6
10-0=5+()=1312-()=8
13-8=3+()=1217-()=8
11-6=2+()=1116-()=9
11-2=6+()=1411-()=5
17-8=2+()=116+5-9=
11-5=7+()=1312-()=7
15-0=3+()=1219-3-4=
18-9=4+()=1915-8-2=
18-9=7+()=1418-()=9
15-6=1+()=1916-()=9
13-5=4+()=1316-()=7
11-2=4+()=1115-9=
11-9=6+()=1311-()=3
10-6=4+()=1313-()=6
13-6=1+()=1918-9-0=
17-3=6+()=1314-()=8
11-7=6+()=1215-9-3=
16-7=1+()=198+7-9=
13-4=8+()=130+3=
18-9=9+()=1214-()=5
11-5=5+()=1317-8-1=
15-8=7+()=149+6-1=
12-6=8+()=1210-7=
13-8=9+()=1412-()=7
11-6=5+()=1916-9-3=
12-5=9+()=1111-()=3
17-9=9+()=1416-()=8
12-3=9+()=1213-()=4
11-7=9+()=1914-()=7
12-7=8+()=1217-()=9
12-9=7+()=1412-()=7
14-3=6+()=1315-()=6
16-5=6+()=1915-()=8
18-9=6+()=1419-0-4=
12-9=9+()=1218-2=
13-6=8+()=1213-()=7
18-9=7+()=1916-5-1=
18-9=8+()=1114-()=5
12-5=7+()=1111-()=9
11-6=6+()=1215-()=6
14-5=3+()=1118-()=9
13-4=9+()=1418-()=9
11-9=6+()=199+0=
15-9=6+()=1316-()=8
18-5=3+()=128+4=
11-9=7+()=1912-()=6
11-6=7+()=1913-8+8=
12-9=4+()=1114-()=7
18-9=8+()=1116-8+4=
13-4=4+()=1915-()=7
18-2=3+()=1217-()=9
11-9=7+()=1913-5+8=
13-6=7+()=138+0=
13-5=6+()=1413-()=4
13-4=7+()=1418-9+5=
11-3=3+()=1212-()=9
11-5=6+()=193+0=
11-7=8+()=138+9-5=
11-3=8+()=1214-()=8
11-7=5+()=1917-9-4=
17-2=7+()=1411-9=
12-2=5+()=146+9-0=
12-9=6+()=1915-()=7
12-6=0+()=1912-3+6=
14-6=4+()=128+8-6=
12-3=7+()=1416-3-2=
15-9=0+()=1916-4-3=
13-7=7+()=1318-()=9
19-5=2+()=1111-8=
19-7=4+()=116+1=
18-9=8+()=1412-()=7
14-7=4+()=124+9-8=
14-8=6+()=1919-5=
15-3=5+()=1212-()=9
18-9=9+()=1317-()=9
16-9=6+()=1416-()=7
12-7=3+()=1212-()=4
14-9=8+()=114+1=
12-5=8+()=1416-4-6=
10-6=5+()=1318-()=9
12-9=7+()=1114-()=9
12-5=5+()=1311-()=4
13-5=7+()=1416-()=8
11-8=7+()=1211-()=6
16-8=5+()=1418-()=9
12-6=6+()=1214-5-5=
11-4=4+()=1316-()=9
11-4=7+()=1316-8-4=
15-7=4+()=1211-()=6
16-9=5+()=1416-()=8
11-3=6+()=1415-8-1=
13-7=1+()=1914-5-0=
13-8=8+()=1316-()=7
16-8=9+()=1417-9+1=
15-6=2+()=1117-()=8
12-9=8+()=1412-()=6
12-3=9+()=1215-()=8
12-8=5+()=1117-()=8
15-7=6+()=1211-()=4
12-5=9+()=1917-9-4=
16-7=9+()=1414-5+6=
14-7=4+()=1218-()=9
16-8=4+()=1314-()=6
13-8=8+()=1112-()=6
14-5=4+()=1118-9-5=
13-4=7+()=1216-()=9
11-3=6+()=142+1=
12-3=6+()=1217-()=9
13-4=6+()=124+8-7=
16-8=7+()=1416-()=9
11-7=6+()=1310-9=
12-8=4+()=1316-()=8
17-8=4+()=1311-()=8
11-5=9+()=1215-()=8
18-9=4+()=1313-()=6
17-9=7+()=1916-()=8
13-4=4+()=1217-8-4=
18-8=8+()=1318-9+8=
17-8=6+()=1218-()=9
13-8=4+()=198+7-4=
12-4=5+()=1418-()=9
13-5=7+()=1217-()=8
14-6=7+()=1110-3=
16-9=2+()=1117-()=9
11-5=8+()=1915-()=9
11-8=2+()=1117-8=
12-8=6+()=1311-()=7
12-4=8+()=1913-()=7
13-8=1+()=1913-9+7=
14-8=1+()=1914-()=9
11-5=4+()=1115-()=7
12-4=8+()=1318-()=9
18-9=6+()=1315-9-0=
11-3=3+()=1919-0-2=
13-6=8+()=1417-()=8
13-7=6+()=1317-9+5=
12-7=9+()=