人教版一年级数学下册20以内的退位减法课后作业 70.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70
12-7=9+()=1816-()=8
17-8=9+()=1817-()=8
13-7=9+()=1819-8=
17-8=6+()=1118-8=
15-9=6+()=1412-()=7
13-4=8+()=1614-()=6
12-8=9+()=1718-()=9
16-9=9+()=1112-()=5
17-9=8+()=121+0=
12-5=5+()=1311-()=5
12-9=9+()=1813-()=7
13-6=8+()=1713-()=9
15-8=6+()=1416-()=7
11-3=6+()=1513-()=5
12-8=8+()=1211-()=9
13-4=8+()=1115-()=6
12-7=7+()=1514-()=9
11-2=9+()=1716-()=7
15-9=7+()=151+9=
14-6=6+()=1116-()=8
12-4=4+()=129+3=
17-8=9+()=186+5=
12-8=2+()=1115-()=6
12-6=9+()=1612-()=5
11-6=3+()=1112-()=5
15-9=8+()=1314-()=6
12-5=8+()=1415-()=8
12-8=5+()=147+0=
14-9=8+()=1717-7=
13-8=7+()=1511-()=2
14-8=8+()=1712-()=6
16-8=9+()=1815-()=6
11-2=9+()=181+6=
11-8=6+()=1515-()=8
13-9=9+()=1811-()=9
16-9=7+()=1413-()=7
14-8=5+()=1312-()=9
11-8=8+()=1714-6=
11-4=9+()=1818-()=9
11-6=6+()=1516-()=8
12-6=9+()=1714-()=5
12-9=9+()=1814-()=9
18-9=9+()=1615-()=7
12-8=8+()=1313-()=4
13-4=7+()=1115-()=7
17-9=8+()=168+0=
18-9=9+()=1714-()=8
12-5=9+()=1316-()=8
11-5=9+()=1717-()=8
15-6=9+()=1517-()=9
11-5=9+()=1814-()=8
12-7=9+()=1817-()=9
18-9=6+()=1213-()=5
17-8=7+()=1617-()=9
12-5=8+()=160+7=
12-8=2+()=1115-()=9
17-8=9+()=1412-9=
13-9=7+()=165+8=
18-9=8+()=1118-6=
14-7=5+()=1414-()=8
14-8=8+()=1516-()=8
11-6=4+()=1312-()=4
12-7=2+()=1116-()=8
15-9=9+()=1714-()=8
15-9=9+()=1817-()=9
12-5=9+()=127+4=
12-7=8+()=1611-()=6
12-5=8+()=1317-()=8
14-7=9+()=1814-()=6
11-9=8+()=1313-()=9
14-6=8+()=1518-2=
14-9=9+()=1414-()=6
12-3=8+()=1715-()=7
15-9=6+()=1417-()=9
15-9=8+()=1415-()=8
17-8=4+()=1318-()=9
18-9=9+()=1414-()=9
11-3=8+()=1712-()=5
11-5=3+()=129+1=
13-8=3+()=1215-()=6
13-4=8+()=1617-()=9
13-6=9+()=1313-()=5
12-6=4+()=1314-()=9
13-9=8+()=1615-()=7
15-8=9+()=173+8=
16-8=8+()=1413-()=8
11-8=9+()=1312-()=4
15-6=7+()=1311-()=3
18-9=9+()=1312-()=4
13-8=9+()=1615-()=8
16-9=6+()=1111-()=5
15-6=8+()=1417-()=8
16-7=5+()=1414-()=5
14-6=6+()=1418-()=9
14-8=8+()=1717-()=8
13-5=8+()=1413-()=5
16-7=9+()=1612-()=5
16-9=5+()=1212-()=3
17-9=9+()=1612-()=5
12-8=8+()=1115-()=9
13-9=6+()=1517-()=8
12-9=7+()=1415-()=8
17-8=6+()=1415-()=7
18-9=8+()=1315-()=6
14-7=8+()=1714-()=8
11-2=9+()=1816-()=9
16-9=8+()=1616-()=9
11-6=9+()=1414-()=8
13-6=9+()=1817-()=9
15-7=8+()=1315-()=8
14-9=6+()=1215-()=7
13-7=8+()=1615-()=8
16-9=7+()=1516-()=9
12-8=6+()=1214-5=
11-7=7+()=1518-()=9
12-6=6+()=1217-()=9
12-7=9+()=1818-()=9
11-3=7+()=1514-6=
12-3=7+()=1511-()=4
15-8=9+()=1613-()=7
11-8=9+()=1815-10=
13-4=9+()=1811-()=6
11-4=8+()=1718-()=9
17-9=4+()=1213-()=9
11-5=4+()=1316-()=8
14-7=9+()=178+8=
13-9=7+()=1618-()=9
12-6=9+()=1513-()=9
12-7=9+()=1215-()=7
17-9=8+()=179+2=
14-7=9+()=1811-()=2
11-4=7+()=1514-()=9
16-7=7+()=1615-()=6
16-8=6+()=1115-()=8
12-9=5+()=1413-()=4
13-4=7+()=1611-()=9
17-9=9+()=1618-()=9
14-6=8+()=1217-()=8
12-6=5+()=1413-()=6
13-4=7+()=1114-()=9
15-7=7+()=1211-()=4
11-8=2+()=1118-()=9
14-6=9+()=1812-7=
15-6=8+()=1211-()=8
17-9=6+()=1116-()=7
12-8=6+()=1416-()=9
11-5=7+()=1217-()=8
11-9=9+()=1717-()=8
11-5=5+()=1216-()=9
13-7=9+()=1518-()=9
14-8=9+()=1617-()=8
14-8=8+()=1617-()=8
13-8=9+()=1414-()=9
12-8=9+()=1818-()=9
12-8=9+()=1716-()=7
18-9=8+()=1717-()=9
14-6=7+()=1613-3=
16-7=9+()=1315-()=7
11-2=4+()=1311-()=6
12-3=9+()=1617-()=8
12-8=6+()=1517-()=9
18-9=8+()=170+8=
17-9=5+()=1411-()=5
13-8=8+()=1518-()=9
14-7=9+()=1711-()=2
11-8=6+()=1215-6=
16-7=5+()=1111-()=8
11-7=9+()=1613-()=6
14-7=9+()=166+4=
12-5=9+()=1714-()=5
11-9=8+()=1715-()=8
17-9=3+()=1215-()=7
12-6=9+()=1814-10=
11-8=8+()=1713-()=7
15-7=7+()=1515-()=9
18-9=9+()=1814-()=8
18-9=7+()=169+6=
16-9=9+()=1211-()=7
15-6=3+()=1115-5=
18-9=8+()=1518-()=9
13-9=9+()=1816-()=7
15-6=9+()=1817-()=8
14-5=2+()=1114-()=5
15-8=8+()=1418-5=
11-7=3+()=1212-()=8
13-7=9+()=1318-()=9
12-8=9+()=1213-()=9
14-6=9+()=1316-()=7
11-7=9+()=1812-()=3
18-9=8+()=1118-()=9
14-5=9+()=182+5=
11-4=3+()=122+3=
13-8=9+()=1713-()=7
13-7=9+()=1412-()=6
13-8=9+()=151+4=
15-6=4+()=1218-()=9
13-9=9+()=1713-()=9
13-5=8+()=1417-()=9
11-3=5+()=1414-()=9
12-9=4+()=1112-()=6
15-7=9+()=1814-()=7
17-8=6+()=149+4=
13-7=9+()=1216-()=7
11-4=6+()=1516-()=9
11-5=7+()=1618-()=9
12-6=8+()=177+0=
13-9=8+()=1215-9=
11-6=8+()=1714-()=7
13-4=8+()=1715-()=9
12-4=8+()=1212-()=8
12-5=8+()=1515-()=6
14-9=8+()=1717-()=8
11-5=9+()=180+9=
17-9=8+()=1515-()=7
13-7=9+()=1811-()=8
15-9=7+()=1512-()=9
13-4=8+()=1515-()=9
16-9=7+()=1614-()=7
12-8=7+()=158+4=
11-9=8+()=1117-()=9
13-7=6+()=128+0=
12-3=6+()=1216-()=7
13-7=8+()=1717-()=9
12-5=9+()=1713-()=5
13-6=4+()=1115-()=8
13-5=8+()=1711-()=5
13-4=8+()=1717-2=
12-6=9+()=1714-4=
11-8=9+()=1518-()=9
12-4=4+()=1116-()=8
11-9=6+()=1315-()=6
16-9=6+()=1418-()=9
12-6=8+()=1612-()=8
13-8=9+()=1814-()=8
13-9=8+()=1213-()=9
12-7=9+()=1714-()=8
18-9=9+()=1812-()=4
13-9=9+()=1717-()=9
11-7=7+()=164+5=
12-5=8+()=128+5=
17-9=5+()=148+2=
12-4=7+()=1614-()=6
12-6=9+()=186+7=
14-8=9+()=1814-()=7
11-9=4+()=1217-5=
12-7=9+()=1816-()=9
11-3=9+()=1617-4=
15-8=6+()=1314-()=7
13-8=8+()=1317-()=9
14-9=9+()=1712-()=7
12-4=9+()=1615-()=7
14-7=9+()=1218-()=9
12-7=7+()=1312-()=9
12-9=7+()=151+7=
15-8=8+()=1614-()=6
17-9=8+()=1719-7=
13-9=6+()=1214-4=
15-8=6+()=1117-()=9
14-7=4+()=1311-()=8
14-9=8+()=1718-()=9
14-9=8+()=1717-()=9
12-5=8+()=161+3=
13-7=5+()=1117-()=9
15-8=5+()=1418-()=9
15-8=9+()=1615-()=9
11-5=8+()=1618-()=9
12-8=9+()=1813-()=4
14-5=7+()=154+4=
16-8=9+()=1812-()=6
12-4=9+()=1411-()=5
13-7=9+()=187+3=
16-8=4+()=1112-()=7
17-9=8+()=1216-()=8
12-8=9+()=175+8=
13-4=9+()=1514-()=6
12-9=7+()=1510-8=
17-9=8+()=1613-()=9
12-6=5+()=1315-()=7
12-4=4+()=1213-()=7
13-4=5+()=1215-()=6
11-7=9+()=1113-()=6
11-3=4+()=1111-()=9
11-4=8+()=1614-()=5
14-8=7+()=1513-()=4
14-8=6+()=1519-2=
17-8=8+()=1315-()=8
11-7=8+()=1618-()=9
18-9=9+()=1211-()=3
11-7=5+()=1313-()=5
11-4=7+()=1419-6=
11-7=8+()=1213-()=4
13-6=6+()=1511-()=6
12-5=3+()=1212-()=7
12-6=9+()=1716-()=8
14-5=6+()=135+3=
12-9=6+()=1316-()=7
11-8=8+()=164+9=
13-7=9+()=1817-()=8
14-7=5+()=1115-()=8
12-7=5+()=1317-()=8
16-7=8+()=1716-()=9
14-6=9+()=1616-()=8
11-6=5+()=1213-4=
12-5=5+()=1218-()=9
13-6=8+()=1515-()=7
11-6=9+()=1212-()=8
15-7=8+()=1715-()=8
14-6=8+()=156+1=
15-8=9+()=1817-()=9
14-5=8+()=1518-()=9
11-2=8+()=167+1=
12-5=8+()=1716-()=7
13-4=9+()=1213-()=4
12-9=6+()=1318-()=9
11-5=9+()=1813-()=7
18-9=9+()=1111-()=4
11-9=8+()=1611-()=8
13-5=8+()=1514-6=
12-8=9+()=1616-()=7
14-8=8+()=1412-()=4
14-7=8+()=1213-()=7
12-4=7+()=1519-1=
12-7=9+()=1816-()=8
16-8=7+()=1513-()=8
18-9=8+()=1613-()=6
11-8=9+()=1613-()=9
11-9=3+()=1118-()=9
11-7=7+()=1616-()=7
13-5=5+()=1211-()=7
11-3=7+()=1118-7=
12-9=9+()=1812-1=
13-5=6+()=1518-()=9
16-9=9+()=164+7=
18-9=8+()=1518-()=9
12-9=7+()=1611-()=6
18-9=6+()=1314-()=5
11-8=9+()=1512-()=3
15-6=7+()=1516-()=9
12-8=6+()=1312-()=6
11-4=7+()=1617-()=9
17-9=2+()=11