小学一年级数学下册20以内加减法练习题 15.docx

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小学一年级数学下册20以内加减法练习题 15.docx

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小学一年级数学下册20以内加减法练习题 15.docx

小学一年级数学下册20以内加减法练习题15

14-7=9+()=147+8-6=

14-8=2+()=112+8=

11-9=6+()=1317-()=8

16-5=9+()=1411-()=8

13-6=4+()=1212-5+8=

13-3=8+()=1315-()=7

12-5=3+()=1112-()=7

11-8=7+()=194+7-9=

11-5=7+()=1311-()=5

14-9=4+()=1213-()=7

11-7=6+()=1411-()=5

19-6=2+()=1116-7-3=

11-3=2+()=1918-9+0=

13-7=4+()=1915-()=6

11-9=9+()=1913-()=6

15-6=9+()=1218-9-0=

18-9=5+()=1418-()=9

12-4=7+()=1215-8+0=

16-7=6+()=1111-10=

19-6=2+()=1110-6=

13-5=7+()=1313-4+6=

15-6=9+()=196+9-3=

12-8=9+()=1917-()=9

14-1=8+()=1315-()=9

12-7=7+()=1412-9+6=

11-2=9+()=1112-9+5=

12-3=5+()=1912-5+8=

13-8=5+()=1318-()=9

11-2=7+()=119+9-5=

14-8=8+()=1317-9-4=

17-9=5+()=1212-()=6

13-5=6+()=1418-2=

13-9=7+()=1312-()=6

11-9=3+()=1117-()=8

12-6=4+()=1114-9-2=

12-8=6+()=1217-()=8

17-9=6+()=1417-()=9

12-4=9+()=1217-()=8

11-5=0+()=190+2=

19-7=4+()=1217-9-1=

12-6=7+()=1313-()=6

11-9=7+()=1416-2-6=

16-0=9+()=1915-()=6

11-7=3+()=194+5=

15-6=8+()=1418-()=9

18-0=3+()=1113-()=6

13-6=7+()=131+7=

19-9=8+()=127+6=

15-9=4+()=114+9-0=

12-7=7+()=1216-9=

13-4=6+()=1416-()=9

13-9=9+()=1913-()=6

14-5=4+()=1913-()=8

16-8=4+()=1217-()=8

13-4=7+()=1414-()=5

12-5=6+()=1319-7-5=

12-7=4+()=1311-()=7

17-1=5+()=1317-2-2=

18-9=5+()=1115-4=

14-8=7+()=145+9-7=

12-9=6+()=1118-()=9

11-5=9+()=1118-()=9

11-4=7+()=1115-()=6

11-7=3+()=1113-()=7

11-6=2+()=1916-()=7

15-9=2+()=1117-()=9

14-9=5+()=1315-()=8

13-5=8+()=1212-4+1=

12-8=8+()=1212-()=8

16-0=1+()=1919-8-4=

13-4=4+()=1918-1-1=

14-2=5+()=1917-()=8

12-9=3+()=129+3=

13-8=6+()=1417-()=9

11-3=6+()=1115-8-4=

11-2=9+()=1216-6-2=

15-6=5+()=1214-()=7

14-7=0+()=1919-7-4=

18-7=4+()=1316-7-2=

12-6=9+()=1112-()=4

18-9=5+()=1316-8-1=

16-9=8+()=1915-()=6

14-8=7+()=1411-()=7

11-9=7+()=1417-()=8

12-9=4+()=1117-5-1=

13-7=8+()=1314-()=6

12-9=7+()=120+1=

13-7=3+()=120+0=

11-2=8+()=1214-()=7

11-0=4+()=135+8-8=

11-7=9+()=1316-()=8

10-0=6+()=1316-6-1=

16-8=8+()=1218-()=9

11-9=7+()=1411-4+3=

12-3=9+()=1918-()=9

16-8=6+()=1317-()=9

11-6=5+()=1112-()=7

12-7=8+()=1216-3-2=

16-8=9+()=1318-()=9

14-1=9+()=1914-()=8

15-9=6+()=1217-8-0=

12-7=7+()=1914-()=5

13-7=2+()=1115-()=8

14-9=9+()=1417-1-4=

16-7=8+()=1916-()=7

11-2=1+()=1916-9-5=

18-9=5+()=1115-9-0=

15-7=5+()=1915-9-1=

18-9=9+()=1411-()=3

15-7=6+()=129+9-6=

14-4=7+()=1117-9-4=

15-6=7+()=1112-()=7

14-8=3+()=1112-()=5

16-7=7+()=140+9=

16-8=9+()=195+8=

12-3=6+()=149+4=

18-9=5+()=1116-()=9

11-2=5+()=137+2=

11-5=6+()=1116-()=8

11-9=3+()=117+5-9=

14-9=5+()=1316-()=8

11-7=5+()=1413-()=6

11-3=7+()=196+8-7=

13-8=6+()=1415-()=9

10-8=3+()=120+0=

13-4=6+()=1218-()=9

15-8=8+()=1414-()=8

13-8=6+()=1416-()=7

13-8=7+()=1316-()=9

14-7=3+()=1217-9=

11-7=6+()=1912-()=3

11-7=8+()=1314-()=6

17-8=8+()=1413-()=8

13-8=2+()=1117-9-3=

18-9=6+()=1411-()=8

11-3=7+()=113+8=

16-4=9+()=1318-()=9

17-9=6+()=1418-()=9

14-7=5+()=1313-5=

14-0=3+()=1215-9+2=

15-9=3+()=1118-()=9

15-8=7+()=129+9-6=

11-3=9+()=1419-7=

16-9=8+()=1416-()=9

18-9=7+()=1217-()=9

13-6=6+()=1915-()=6

13-4=2+()=1915-8+3=

15-1=4+()=1218-9-2=

13-5=9+()=1413-()=9

11-2=8+()=140+6=

13-4=2+()=1116-()=7

18-9=6+()=1314-()=5

10-0=6+()=1115-()=7

13-6=6+()=1212-()=4

11-4=8+()=1417-()=9

13-4=8+()=1115-4-6=

17-0=6+()=1416-()=7

14-8=6+()=137+9-6=

13-4=2+()=1917-()=9

12-5=6+()=1318-()=9

11-4=2+()=1118-()=9

17-8=5+()=1312-()=8

12-3=4+()=1318-9-2=

13-8=9+()=1217-()=8

13-8=7+()=194+6-5=

10-6=3+()=1212-4=

12-6=8+()=1417-()=9

18-9=4+()=1312-()=9

13-3=7+()=145+8-0=

14-9=7+()=1314-()=9

19-8=6+()=1212-()=8

12-9=8+()=127+7-7=

12-6=0+()=1915-()=8

11-4=7+()=1411-()=7

13-8=7+()=1111-()=7

12-9=5+()=1414-()=8

12-4=4+()=137+6-7=

14-8=2+()=1915-()=9

12-5=6+()=1213-()=5

12-9=6+()=1418-()=9

18-9=1+()=1915-9-5=

16-4=3+()=1112-()=4

16-7=8+()=1113-8+9=

11-5=3+()=1914-()=8

18-5=7+()=138+2=

16-8=5+()=1118-()=9

12-6=5+()=1318-9=

12-9=6+()=1311-()=5

15-8=8+()=1417-5-3=

17-9=1+()=1916-4-3=

12-5=7+()=1416-7-3=

17-9=6+()=1416-()=8

12-6=5+()=1412-6=

15-6=0+()=1912-()=9

14-8=4+()=1912-4=

12-4=4+()=1117-3-3=

16-8=9+()=1319-6=

18-9=6+()=196+1=

14-6=2+()=1916-()=9

12-3=7+()=1311-7+2=

12-5=7+()=1416-7+1=

14-7=5+()=111+4=

11-7=8+()=1313-7+7=

11-3=7+()=1314-8-1=

12-6=8+()=1115-()=9

11-2=5+()=1217-8-2=

13-9=5+()=1411-()=5

15-8=8+()=1911-()=9

15-7=4+()=1310-4=

13-7=2+()=1111-()=2

13-5=5+()=135+9-8=

11-7=7+()=1415-8-3=

12-5=5+()=139+6-3=

17-8=8+()=1118-7=

16-9=8+()=138+9-6=

13-2=3+()=1118-9-5=

13-6=7+()=1216-()=9

14-7=7+()=1112-7+6=

15-5=2+()=1115-()=7

17-9=9+()=1918-()=9

15-4=5+()=1219-4-4=

15-8=7+()=1117-()=8

11-5=0+()=194+5-1=

14-7=3+()=1116-()=7

19-0=9+()=1117-()=8

11-7=0+()=1914-()=7

11-2=7+()=1311-()=3

15-6=5+()=1318-()=9

14-7=7+()=1213-5+1=

12-7=8+()=1312-()=9

18-9=8+()=1319-5=

10-2=8+()=1114-2=

16-9=4+()=1112-()=6

10-0=7+()=148+1=

13-4=6+()=1311-5=

17-9=6+()=1217-()=9

14-5=6+()=1212-()=7

13-7=8+()=1911-()=4

14-5=4+()=128+9-0=

13-8=2+()=1114-()=9

11-5=4+()=1218-()=9

11-2=9+()=1213-9+1=

15-4=9+()=1918-()=9

13-8=3+()=1218-()=9

13-9=8+()=1317-()=9

11-8=4+()=1318-()=9

17-9=5+()=126+8=

11-5=5+()=1212-5+7=

18-9=6+()=1413-()=6

12-4=4+()=198+6-3=

13-6=5+()=124+7-6=

11-6=1+()=1915-()=9

14-5=7+()=1416-()=8

14-8=3+()=1211-()=3

12-8=7+()=1412-()=4

15-2=6+()=146+8=

18-9=6+()=1416-()=8

13-6=3+()=1112-()=6

12-8=5+()=111+8=

12-9=0+()=1912-()=7

13-6=8+()=1116-()=7

14-8=7+()=199+2=

11-2=4+()=1912-()=9

12-6=5+()=1915-8-0=

12-4=2+()=115+5=

14-5=7+()=1918-()=9

13-5=3+()=1115-2-4=

15-4=8+()=1317-()=8

12-4=8+()=1417-3-3=

13-4=3+()=119+7-7=

12-5=5+()=1917-()=9

18-1=8+()=1911-8+0=

16-5=1+()=1916-()=9

12-3=4+()=1911-7+7=

14-6=8+()=196+6-2=

13-8=1+()=1910-8=

11-4=2+()=1117-()=8

16-9=4+()=1113-()=9

14-7=9+()=1218-2=

13-4=3+()=1117-()=8

15-6=3+()=1918-()=9

17-9=9+()=1917-0-6=

14-7=7+()=1412-()=5

11-8=6+()=126+8-2=

13-6=9+()=1215-2-4=

14-3=7+()=1115-()=7

17-8=6+()=1915-8=

10-9=7+()=1415-6-4=

16-9=7+()=1912-()=9

11-3=0+()=1913-()=6

17-0=9+()=1115-()=8

12-7=7+()=1214-()=9

14-0=3+()=1914-()=6

17-3=9+()=136+9-9=

17-9=8+()=139+7-2=

12-1=7+()=1117-8+0=

12-9=3+()=1115-6+5=

11-5=4+()=1317-()=9

13-4=8+()=131+6=

11-5=3+()=1111-2+6=

13-7=6+()=1319-9-6=

18-9=5+()=1416-6=

17-8=8+()=1114-()=8

10-5=9+()=1316-()=9

11-6=4+()=1114-()=5

18-3=6+()=1311-()=9

17-8=7+()=147+9=

14-2=9+()=1415-()=6

12-4=7+()=1914-()=5

18-9=7+()=1318-()=9

16-7=4+()=1213-()=9

13-8=9+()=1314-()=8

11-7=6+()=1111-()=9

16-7=7+()=1414-()=8

12-5=5+()=1315-8-5=

13-5=6+()=1217-()=8

15-5=6+()=1914-()=7

11-6=7+()=117+9-2=

12-6=9+()=1913-()=5

17-9=4+()=1212-()=9

12-7=8+()=1414-()=7

13-6=7+()=1211-()=5

13-7=8+()=1313-()=6

13-6=4+()=1116-()=8

12-8=9+()=1415-()=8

15-5=7+()=1317-()=9

13-6=9+()=1314-()=6

13-5=4+()=1216-()=7

14-9=9+()=1418-()=9

16-7=7+()=1412-()=4

15-9=7+()=1114-()=9

12-4=8+()=135+9-8=

11-4=9+()=1118-()=9

13-5=5+()=1116-()=8

14-9=2+()=112+9=

12-9=1+()=1917-()=8

11-2=7+()=132+9=

18-9=0+()=1911-6+6=

12-3=6+()=1311-()=9

12-9=7+()=1918-()=9

13-8=2+()=1114-()=8

12-6=8+()=1416-()=8

14-3=8+()=1214-9

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