人教版一年级数学下册20以内的退位减法课后作业 1.docx
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人教版一年级数学下册20以内的退位减法课后作业1
13-9=7+()=1112-()=4
11-6=8+()=1715-()=9
13-5=9+()=1315-()=7
14-5=8+()=1715-()=9
11-7=7+()=1116-()=9
12-7=6+()=1114-9=
11-4=7+()=1115-()=7
14-7=9+()=1815-()=8
11-2=8+()=1619-8=
15-9=9+()=1318-()=9
16-7=9+()=1614-()=5
15-9=4+()=1114-()=5
16-7=8+()=1316-()=8
15-9=9+()=1813-8=
12-4=6+()=1513-()=7
12-9=9+()=1316-()=8
16-7=4+()=1218-()=9
11-9=8+()=1118-()=9
11-9=6+()=1213-()=4
15-8=4+()=1311-()=7
12-8=8+()=1718-()=9
18-9=9+()=185+3=
12-7=9+()=155+6=
11-9=7+()=1111-()=7
11-2=9+()=1816-()=8
11-9=8+()=176+7=
13-4=7+()=1617-()=8
16-7=9+()=1614-()=8
13-7=9+()=1517-()=8
14-9=8+()=1115-()=7
11-9=3+()=1115-()=9
13-4=9+()=1516-()=9
11-5=9+()=1718-()=9
11-7=9+()=1713-()=6
14-7=9+()=173+2=
12-3=8+()=1316-()=8
18-9=8+()=1215-()=6
17-8=9+()=1818-()=9
13-5=6+()=1310-1=
13-9=3+()=1116-()=7
13-6=9+()=1816-()=7
15-7=9+()=1714-()=9
11-8=8+()=1515-()=6
14-7=5+()=1214-()=8
14-9=8+()=176+8=
18-9=4+()=114+9=
16-8=4+()=1318-()=9
13-8=9+()=1616-4=
13-7=6+()=1512-()=8
17-8=8+()=1613-()=5
13-4=7+()=1613-()=4
14-9=6+()=157+9=
11-3=7+()=1516-()=9
18-9=9+()=1116-()=9
14-8=9+()=1616-()=8
13-6=8+()=133+6=
17-8=9+()=1818-()=9
18-9=9+()=1516-()=9
12-3=8+()=1715-()=8
11-9=9+()=1515-3=
14-7=6+()=1412-()=3
12-8=5+()=1316-()=9
18-9=7+()=1617-()=8
13-7=8+()=1117-()=9
11-2=3+()=115+4=
12-8=6+()=1414-()=9
12-8=5+()=1118-()=9
13-7=7+()=151+9=
15-7=9+()=1213-()=9
15-6=9+()=1517-()=8
15-7=7+()=1116-()=7
16-9=5+()=1318-()=9
18-9=4+()=1317-()=8
12-8=9+()=1616-()=9
13-9=9+()=1816-()=8
12-7=9+()=1712-()=5
15-6=7+()=1213-()=6
11-5=7+()=1616-()=9
11-2=8+()=1412-()=3
12-4=2+()=116+6=
12-3=8+()=110+3=
15-6=9+()=1817-()=8
14-8=9+()=1316-()=7
18-9=7+()=1312-()=5
16-9=9+()=1813-()=4
12-3=5+()=1215-1=
13-7=8+()=1512-()=3
15-9=9+()=1314-()=9
13-8=2+()=1115-()=7
11-2=8+()=1717-()=9
13-5=8+()=1415-()=8
13-8=9+()=169+4=
11-8=7+()=1313-()=7
13-8=9+()=1815-()=7
14-6=8+()=1615-7=
15-8=9+()=1718-()=9
11-5=6+()=1513-()=5
17-8=9+()=1812-()=8
13-5=9+()=1816-()=8
16-7=8+()=1618-()=9
17-9=6+()=1318-()=9
12-3=7+()=1218-()=9
13-5=8+()=1615-2=
11-8=9+()=1718-()=9
18-9=8+()=1715-()=6
14-6=9+()=1813-()=8
12-3=8+()=1618-()=9
16-9=7+()=1112-()=5
11-7=5+()=1419-9=
11-4=3+()=1116-()=8
15-9=9+()=170+6=
11-7=8+()=1716-()=9
11-3=8+()=1712-7=
11-7=8+()=1312-()=8
16-7=5+()=1114-()=7
12-8=9+()=1418-()=9
11-3=9+()=1818-()=9
18-9=8+()=1210-10=
14-7=4+()=115+4=
17-8=9+()=1517-()=9
12-8=7+()=147+9=
11-2=8+()=1317-3=
15-6=7+()=1414-()=6
17-8=4+()=1312-()=7
13-7=8+()=1613-7=
12-6=3+()=1111-()=9
18-9=8+()=1615-()=6
15-7=3+()=1213-()=5
16-8=8+()=1712-()=4
13-6=5+()=1416-()=9
13-4=9+()=1711-()=5
13-7=9+()=1116-()=8
18-9=6+()=1318-()=9
15-9=9+()=1811-()=4
11-6=8+()=1115-()=6
11-2=6+()=1413-()=4
18-9=7+()=1616-()=7
17-8=8+()=1711-()=5
14-7=5+()=1212-()=6
12-3=4+()=1214-()=5
13-6=9+()=1418-()=9
13-9=8+()=1118-()=9
18-9=5+()=1312-()=3
18-9=9+()=1712-()=6
11-6=9+()=1818-()=9
13-6=9+()=159+0=
12-7=9+()=1813-()=6
13-4=8+()=1113-()=5
11-3=9+()=1716-()=8
12-3=9+()=1713-()=7
11-8=9+()=1514-()=9
18-9=8+()=1711-()=7
11-9=7+()=1112-8=
12-4=8+()=1711-()=2
18-9=9+()=1417-()=8
16-7=9+()=1813-()=5
16-7=9+()=1618-()=9
18-9=8+()=1210-9=
14-9=9+()=1814-()=5
12-8=7+()=1315-()=9
16-9=6+()=1314-()=7
13-7=9+()=1314-()=5
16-9=8+()=1712-()=5
18-9=5+()=122+7=
14-5=5+()=1317-()=9
16-7=4+()=1315-()=9
12-5=9+()=1818-()=9
18-9=4+()=110+7=
12-5=9+()=1618-()=9
17-8=6+()=1217-9=
13-7=8+()=1714-()=8
13-9=8+()=1214-()=9
15-7=8+()=1317-()=9
13-7=6+()=1216-()=8
11-4=4+()=1218-()=9
15-7=9+()=172+0=
17-9=8+()=1514-()=6
12-5=8+()=1516-10=
12-5=9+()=1812-()=4
16-8=5+()=1213-()=6
11-2=6+()=142+5=
13-9=7+()=1212-()=5
13-8=6+()=1516-()=9
11-8=9+()=1811-4=
11-9=4+()=130+1=
13-4=7+()=1111-()=5
18-9=9+()=1810-1=
13-6=7+()=1411-()=4
13-4=8+()=1517-()=8
12-6=9+()=1616-()=8
11-5=3+()=120+4=
11-2=5+()=1111-()=7
11-3=8+()=1316-8=
14-7=7+()=1416-()=7
11-8=6+()=1214-()=8
14-9=2+()=1116-()=9
13-8=9+()=1711-()=8
13-6=4+()=1118-()=9
16-9=7+()=1414-3=
12-8=8+()=1715-()=8
12-8=9+()=1712-()=5
12-8=6+()=1515-()=8
18-9=9+()=118+4=
14-8=9+()=1618-()=9
11-5=6+()=1512-()=5
14-7=8+()=1617-()=9
11-4=7+()=1313-()=4
13-6=3+()=1118-4=
13-5=8+()=175+3=
11-7=8+()=135+7=
15-8=4+()=1216-()=8
11-4=9+()=1812-()=8
14-5=6+()=1217-()=9
16-7=9+()=1216-()=8
11-7=7+()=1417-()=9
11-3=6+()=1513-6=
12-6=5+()=1214-()=7
18-9=5+()=1416-()=9
16-7=6+()=1512-()=8
14-9=9+()=1519-7=
18-9=9+()=1811-()=2
12-9=3+()=1112-()=4
12-8=8+()=1211-()=7
12-8=9+()=1211-8=
11-4=6+()=1511-()=5
13-6=9+()=1518-()=9
13-4=5+()=1218-()=9
18-9=8+()=1215-()=9
17-9=9+()=1211-()=5
11-4=9+()=1412-()=8
15-9=8+()=118+2=
12-3=9+()=1413-()=4
15-9=6+()=1217-()=8
15-8=8+()=1613-()=7
13-7=9+()=1711-()=2
15-6=9+()=1517-()=9
13-6=5+()=1415-()=7
13-4=8+()=116+7=
18-9=6+()=1313-()=9
13-4=9+()=1318-()=9
11-4=8+()=1512-()=7
11-4=8+()=1117-()=8
13-7=4+()=1312-()=4
12-7=9+()=159+5=
18-9=7+()=1413-()=9
13-7=5+()=1412-()=4
11-9=9+()=1813-()=4
13-4=8+()=1711-()=6
13-4=7+()=1612-()=9
14-5=9+()=1516-()=7
11-4=9+()=166+2=
14-9=2+()=1118-()=9
18-9=8+()=1516-()=8
11-3=9+()=1716-()=9
14-6=9+()=1816-()=7
17-9=8+()=1615-()=6
16-7=9+()=1517-()=8
13-7=3+()=1115-()=9
14-7=7+()=1412-()=9
12-6=9+()=1615-()=9
12-8=9+()=1613-()=9
12-5=8+()=1711-()=3
12-9=9+()=1618-()=9
14-9=5+()=1311-()=7
16-9=9+()=1319-8=
13-7=9+()=1115-()=8
12-9=7+()=1615-()=8
13-6=9+()=1413-6=
13-6=9+()=172+9=
18-9=8+()=1314-()=8
14-6=9+()=1612-()=8
11-8=8+()=1613-()=6
13-4=9+()=1813-()=9
11-8=9+()=110+9=
14-6=8+()=1717-()=8
13-8=7+()=1617-()=9
14-6=8+()=1111-()=3
11-6=4+()=1316-4=
14-5=7+()=1312-()=7
13-9=6+()=1412-()=4
14-8=6+()=1115-()=9
17-9=3+()=1213-()=7
12-6=8+()=1715-()=7
12-4=9+()=1812-()=5
14-7=5+()=1416-()=7
16-9=7+()=1615-()=9
11-4=7+()=1214-()=6
17-9=6+()=1416-()=7
11-5=8+()=1712-6=
11-6=9+()=1116-()=8
12-5=6+()=1312-()=6
16-9=5+()=1418-()=9
13-6=9+()=1216-()=7
11-2=5+()=1316-()=7
15-9=6+()=1118-()=9
13-8=4+()=1113-2=
13-7=7+()=1512-()=9
12-5=6+()=1515-()=9
13-5=3+()=1112-()=6
11-5=5+()=139+8=
17-9=6+()=1415-()=6
14-5=8+()=1417-()=8
11-9=5+()=113+0=
12-4=5+()=122+4=
12-9=7+()=1211-()=4
13-6=9+()=1213-()=6
13-7=8+()=1717-()=8
12-5=8+()=1417-()=9
13-9=9+()=1615-3=
18-9=6+()=1117-()=8
11-8=8+()=1716-2=
12-5=8+()=1612-()=8
17-8=9+()=1111-()=2
12-9=4+()=1212-()=6
13-6=9+()=1711-()=3
14-9=9+()=1311-2=
12-8=9+()=1712-()=6
12-3=9+()=1717-()=9
11-3=5+()=1212-()=8
12-3=9+()=1818-()=9
14-8=7+()=1311-()=6
18-9=7+()=163+6=
17-9=9+()=1817-()=9
11-6=8+()=1711-()=5
11-2=9+()=1715-()=7
15-9=6+()=1514-()=6
12-7=7+()=1313-()=4
12-8=8+()=1415-()=9
15-6=2+()=1116-()=7
13-7=6+()=1113-()=9
14-7=9+()=1115-()=6
14-7=7+()=1413-()=9
11-2=8+()=1712-()=4
12-8=8+()=1218-()=9
13-6=7+()=1611-()=3
14-5=8+()=1312-()=4
12-4=5+()=1313-()=5
12-6=8+()=176+7=
11-8=9+()=1818-()=9
13-8=9+()=1414-()=7
12-6=6+()=131