《一年級口算題卡上冊》由會員分享，可在線閱讀，更多相關(guān)《一年級口算題卡上冊（53頁珍藏版）》請在裝配圖網(wǎng)上搜索。

1、①2+1= ②1+1= ③3+1= ④3-1= ⑤2+2= ⑥1+3= ⑦4-1= ⑧3+2= ⑨3-3= ⑩4+1= ?1+0= ?3-0= ?0+2= ?2-1= ?4-2= ?4-0= 4-4= 3-2= 1-1= 2+3= 5-2= 1+2= 2-2= 2+0= 1+2= 3-0= 4-3= 0+5= 1+3= 3+0= 2-2= 4+1= ①2+2= ②2-1= ③4-1= ④4-3= ⑤1+2= ⑥3-2= ⑦4-2= ⑧1+0= ⑨2+1= ⑩0+5= ?3+1= ?1+3= ?2-1= ?

2、0+3= ?5+0= ?1+1= 4-3= 4-2= 2+2= 1+3= 5-0= 3-2= 2+1= 1+1= 1+2= 4+0= 3-1= 5-5= 4-2= 5-3= 4-2= 5-3= ①3+2= ②1+2= ③1+1= ④5-4= ⑤5-2= ⑥4-2= ⑦3-2= ⑧1+3= ⑨4-1= ⑩3+1= ?2-1= ?2+2= ?2+0= ?4+1= ?0+5= ?2+3= 4-3= 5-3= 4+1= 5-4= 2+3= 2+1= 5-2= 3-0= 3-1= 2-1= 3-2= 4-0=

3、5-1= 0+3= 3+4= 5-5= ①1+0= ②0+2= ③2-0= ④4-0= ⑤3-0= ⑥3-3= ⑦2-2= ⑧4+1= ⑨2+1= ⑩3+0= ?4-2= ?0+2= ?2+2= ?4-1= ?3+1= ?1+4= 4-1= 3-1= 5-2= 1-1= 5-5= 0+1= 3-2= 5-3= 0+1= 5-4= 0+5= 0+4= 3+2= 4-2= 2+3= 2-2= ① 5 1 5 2 ② 5 3 ③ 5 4

4、 ④ 5 5 ⑤ 4 1 ⑥ 4 2 ⑦ 4 3 ⑧ 4 4 ① 3 1 ② 3 2 ③ 3 3 ④ 2 1 ⑤ 2 2 ⑥ 3 2 ⑦ 3 1 ⑧ 3 3 ① 2 1 ② 2 2 ③ 4 1 ④ 4 2 ⑤ 4

5、 3 ⑥ 4 4 ⑦ 5 1 ⑧ 5 2 ① 5 3 ② 5 4 ③ 5 5 ④ 2 2 ⑤ 2 1 ⑥ 3 2 ⑦ 3 1 ⑧ 3 3 ① 4 1 ② 4 2 ③ 4 3 ④ 4 4 ⑤ 5 3 ⑥ 5 2 ⑦

6、 5 4 ⑧ ①2+2= ②2-1= ③3-1= ④4-3= ⑤1+2= ⑥4-2= ⑦1+1= ⑧3-2= ⑨3○2+1 ⑩3+1○1 ?2○3-1 ?1○1+2 ?2○1-1 ?1○3+1 ?4○2+1 ?3○2+2 3○3-1 2○1+3 1○4-1 2○1+2 3○4-2 4○3-2 2○2-1 3○2+1 2○5-3 4○2-1 5○1+2 4○2-2 3○4-3 3○2-1 4○3-2 3○5-2 ①3-2= ②2+1= ③4-2= ④2+2= ⑤1+2= ⑥3-2= ⑦3

7、+1= ⑧4-1= ⑨4+1= ⑩3○2+1 ?4○1+3 ?2○4-1 ?1+4○4 ?3+2○5 ?2+2○3 ?4-1○4 1+1○3 1+2○3 4-3○3 2+2○4 4-2○3 3-1○3 3+3○6 1+4○5 3+4= 5-5= 3+2○4 4-2○5 5+0○4 3-3○1 3+2○5 3-2○1 ①=4-0 ②=5-3 ③=0+1 ④=5-2 ⑤=4-2 ⑥4-( )=3 ⑦3-( )=2 ⑧5-( )=1 ⑨4+( )=5 ⑩2+( )=4 ?1+(

8、 )=4 ?3+( )=5 ?2+( )=3 ?3+( )=5 ?1-( )=1 ?3-( )=1 2+( )=5 4-( )=2 3-( )=0 2+( )=2 ( )+3=5 ( )+1=4 ( )-2=2 2-( )=1 2+( )=5 ( )+1=5 ( )-3=2 ( )+1=4 ( )-2=1 5-( )=3 4+( )=5 5-( )=1 ①0-0= ②4-3= ③0+0= ④5-4= ⑤4-2= ⑥2+2= ⑦1+3= ⑧5-2= ⑨4+( )=5 ⑩2+( )=4

9、?1+( )=4 ?3+( )=5 ?1+( )=3 ?4+( )=4 ?2-( )=1 ?3-( )=1 4-( )=3 5-( )=2 4-( )=0 2+( )=2 ( )+4=5 ( )+1=4 ( )-3=2 2-( )=0 5-3= 4-( )=0 4-2= 3-0= 2-( )=2 3+2= 4-1= 5-3= ①1+2= ②3-1= ③1+1= ④2+1= ⑤3-2= ⑥1+3= ⑦2+0= ⑧2+2= ⑨3-( )=0 ⑩4-1= ?5-( )=2 ?3-2= ?4-(

10、)=2 ?4-2= ?3-3= ?4-3= 4-4= 2+3= 5-3= 4+1= 3+2= 1+2= 5-2= 2+( )=5 2-2= 2-( )=0 3-1= 1-1= 5-0= 3-( )=1 5-4= 3-( )=2 ①3-3= ②6-0= ③1+2= ④1-1= ⑤3-2= ⑥2-2= ⑦4+( )=5 ⑧6-( )=4 ⑨4-( )=1 ⑩( )+2=4 ?4-( )=2 ?1+( )=4 ?5-( )=3 ?3-( )=2 ?( )+2=6 ?( )+0=3 ( )+4=5

11、3+( )=4 4-( )=3 5-( )=2 4-( )=1 2+( )=4 1+( )=4 6-( )=2 3-2= 4+1= 5-( )=3 3-( )=1 ( )+1=5 ( )+2=4 ( )+3=4 ( )+1=4 ①0+1= ②4+1= ③2-2= ④3-1= ⑤4+0= ⑥0+3= ⑦1-1= ⑧3比2多( ) ⑨5比3多( ) ⑩2比1多( ) ?4比1多( ) ?3比4少( ) ?4比2多( ) ?3比1多( ) ?2比4少( ) ?5比1多( ) 4比2多( )

12、3比5少( ) 1比3少( ) 1比5少( ) 4比3多( ) 2比5少( ) 1比5少( ) 4比3多( ) 4+0= 3-2= 4+1= 5-3= 5比2多( ) 3比4少( ) 2比1多( ) 3比2多( ) ①5+1= ②1+5= ③4+2= ④3+3= ⑤2+4= ⑥6+0= ⑦6-2= ⑧6-0= ⑨6-1= ⑩6-5= ?4+1= ?3-2= ?2-2= ?6-3= ?3+1= ?5+0= 3+3= 2+0= 0-0= 4+1= 6-4= 1+1= 5-3= 3+2= 2+4=

13、4-3= 6-4= 5-2= 5-5= 3+3= 4+0= 6-1= ①3-2= ②5-5= ③3+2= ④0+3= ⑤1+1= ⑥2+2= ⑦3+0= ⑧4-3= ⑨4-4= ⑩5-1= ?0-0= ?3-3= ?5-4= ?5-5= ?5-3= ?5-2= 4+0= 4+1= 1+2= 3+3= 5-0= 2-1= 1+4= 1+3= 4+0= 2+3= 1+0= 6-2= 7-5= 5+3= 9-7= 8-3= ①6-5= ②3-1= ③5-4= ④6-3= ⑤3+3= ⑥2+3= ⑦5+1= ⑧

14、6-4= ⑨6-2= ⑩1+5= ?2+4= ?6+0= ?5+0= ?2+1= ?4+0= ?6-6= 4-3= 3+0= 5-3= 2+2= 3+1= 6-1= 5-2= 1+4= 3+2= 5-5= 1+1= 2-2= 6-0= 5-0= 0+5= 3-3= ①2+3= ②5-4= ③2+0= ④1+3= ⑤3-3= ⑥6-2= ⑦2+4= ⑧5+1= ⑨6-4= ⑩3+1= ?6-0= ?4-2= ?6-( )=3 ?6-1= ?( )+3=4 ?1+5= 6-3= 4-2= 6-6= 3+2=

15、 2-2= 2+2= 3-2= 3+( )=5 2-1= 4-( )=2 3-1= 4+( )=6 3+0= 1+( )=5 3+2= 4-3= ①1+3= ②5+1= ③2+4= ④2+0= ⑤0+5= ⑥5-0= ⑦4+2= ⑧1+2= ⑨3+1= ⑩3-3= ?4-1= ?6-3= ?6-6= ?6-0= ?6+0= ?3-1= 2+1= 1+5= 3+3= 2○1+2 3○4-2 4○3-2 2○2-1 3○2+1 2+( )=5 3-( )=1 2+( )=2 3+( )=5 6-(

16、)=4 2-( )=0 3+( )=6 5-( )=3 ①3-3= ②1+5= ③6-6= ④4-3= ⑤6-3= ⑥5+1= ⑦6-2= ⑧5-1= ⑨4○5-1 ⑩4○1+2 ?7○3+1 ?2○4-1 ?5○5-4 ?7○6-2 ?7○4+2 ?2○3+4 1○2-1 5○4-3 5○6+1 6○4-2 3○4-2 2○2-1 3○7-2 4○6-2 3+( )=5 4-( )=1 5-( )=3 6-( )=2 6-( )=1 5+( )=6 2+( )=3 4-( )=1 ①7-3= ②3

17、+1= ③2+2= ④6-2= ⑤5-2= ⑥6-6= ⑦3-2= ⑧1+5= ⑨4+1= ⑩4+2= ?2+3= ?2+4= ?7-2= ?4+1= ?7-7= ?7-4= 3+2= 7-6= 4+3= 3+3= 5-1= 3-1= 5-3= 5-4= 7-3= 6+1= 4+2= 3+4= 2-1= 3+3= 4-3= 5+2= ①4-2= ②3+1= ③6-3= ④6+1= ⑤5+2= ⑥7-3= ⑦3-2= ⑧1+5= ⑨7-2= ⑩4+2= ?2+3= ?1-1= ?8-7= ?9-6= ?6+

18、1= ?2+5= 3-2= 7-3= 6+( )=8 6-( )=3 ( )+4=6 ( )-4=3 4-( )=1 7-( )=0 ( )+2=5 ( )+3=7 ( )+1=6 2+( )=7 3-( )=1 ( )+2=5 5+( )=7 1+( )=6 ①6-2= ②4-2= ③6-3= ④0+1= ⑤4-3= ⑥6-0= ⑦4-4= ⑧5+2= ⑨5-2= ⑩4+1= ?7-6= ?4+2= ?5-5= ?4+3= ?4-4= ?7-4= 3-0= 0+5= 1+4= 5-1= 5

19、-0= 3+2= 3-2= 3-3= 4+3= 5-2= 4-1= 6+1= 7-3= 2+5= 3+3= 4+2= ①6+1= ②7-6= ③6-2= ④4-3= ⑤0+7= ⑥7-7= ⑦7-1= ⑧3+4= ⑨2-1= ⑩4-3= ?4○3=7 ?7○7=0 ?6○5=1 ?3○4=7 ?5○2=7 ?7○3=4 6○1=5 5○1=4 5○1=6 2○5=7 4○3=7 3○2=5 7○6=1 4○3=7 3○2=5 6○1=5 1○4=5 3○2=5 4○2=6 3○1=4 6○3=3 7○2=5

20、 ①1+7= ②7+1= ③5+3= ④6+2= ⑤8-1= ⑥8-7= ⑦3+5= ⑧4+4= ⑨8-6= ⑩8-3= ?8+0= ?4+3= ?0+8= ?3+4= ?7+1= ?2+6= 5-3= 1+6= 8-6= 5+3= 8-5= 7-4= 6+1= 8-8= 6+2= 3+4= 7-5= 2+3= 8-6= 7-3= 8-2= 4+3= ①1+6= ②6+2= ③2+6= ④7-2= ⑤8-1= ⑥8-7= ⑦5+3= ⑧8-3= ⑨4+4= ⑩8-5= ?8+0= ?8-0= ?4+2=

21、?6+1= ?6+2= ?7+1= 8-4= 8-1= 3+5= 0+8= 8-8= 3+4= 5+4= 2+6= 7-3= 5+3= 2+4= 3+5= 3-2= 8-4= 4+5= 9-6= ①8-6= ②8-7= ③8-5= ④7-2= ⑤8-4= ⑥1+7= ⑦5+3= ⑧6+1= ⑨4+4= ⑩8-5= ?8+0= ?8-0= ?4+3= ?6+2= ?3+5= ?7+1= 8-3= 8-1= 2+5= 6-1= 8-2= 3+5= 4-3= 8-4= 3+5= 6-3= 2+6= 3+2=

22、 4-3= 2-1= 6+2= 7-3= ①8-6= ②5+3= ③6-2= ④7-4= ⑤4-4= ⑥5+2= ⑦2+5= ⑧6-5= ⑨4+4= ⑩8-5= ?8+0= ?7-5= ?0+3= ?6+1= ?3+5= ?7-1= 3-3= 8-8= 2+5= 6-1= 8-3= 2+6= 2+2= 8-3= 4+4= 3-2= 5+3= 6-3= 6-5= 4+2= 6+2= 3+5= ①4+3= ②5-3= ③4+2= ④2+2= ⑤3+3= ⑥7-3= ⑦7-2= ⑧1+6= ⑨4+( )=8

23、⑩2+( )=7 ?2+( )=4 ?4+( )=7 ?6+( )=6 ?8+( )=8 ?4+( )=5 ?3+( )=6 2+( )=5 7-( )=5 8-( )=0 3+( )=8 2+( )=8 5+( )=7 6+( )=7 1+( )=7 2+( )=5 6-( )=3 3-( )=1 2+( )=8 8-( )=2 8+0= 7-2= 3-1= ①3+4= ②7-4= ③5+3= ④8-3= ⑤6-6= ⑥8-4= ⑦8-5= ⑧6+1= ⑨1+5= ⑩6+2= ?8-6=

24、 ?8-7= ?4+4= ?5+1= ?3+5= ?4+1= 2+5= 7-7= 2+2= 6-4= 8-2= 3+3= 5+1= 7-3= 2+5= 6+1= 3+1= 5-3= 6-3= 8+0= 3+5= 2+1= ①1+7= ②8-3= ③3+2= ④8-0= ⑤6-6= ⑥4+2= ⑦5-1= ⑧8-2= ⑨8○1=7 ⑩4○3=7 ?8○7=1 ?5○3=8 ?5○2=7 ?7○5=2 ?4○4=8 ?3○0=3 3○5=8 6○5=1 8○2=6 8○0=8 2○6=8 6○2=8 7○2=5

25、 8○7=1 8○3=5 2○4=6 3○2=5 6○4=2 3+( )=8 2+( )=6 7-( )=4 8-( )=3 ①8+1= ②7+2= ③9+0= ④6+2= ⑤4+4= ⑥7+2= ⑦9+0= ⑧9-9= ⑨4+5= ⑩6+2= ?9-6= ?5+4= ?6+3= ?5+4= ?8-4= ?9-2= 8-5= 9-5= 9-4= 9-8= 8-2= 3+3= 9-3= 9+0= 2+7= 8+1= 7-3= 9-4= 6+3= 2+4= 3+6= 6-3= ①9-6= ②6+3= ③

26、9+0= ④6-0= ⑤1+8= ⑥7-2= ⑦8+0= ⑧9-3= ⑨7-6= ⑩6-2= ?3+6= ?5+4= ?9-4= ?4+5= ?3+4= ?9-6= 8-7= 9-0= 9-2= 8-8= 6-4= 4+5= 4+2= 9-4= 8+1= 6+3= 7-2= 8+1= 9-5= 9-7= 7-5= 3+6= ①2+6= ②4+3= ③9+0= ④9-6= ⑤9-5= ⑥7+2= ⑦2+5= ⑧0+9= ⑨2+7= ⑩9-2= ?3+6= ?7-1= ?9-4= ?3+4= ?2+4= ?9

27、-1= 8+1= 0+2= 9-7= 6+1= 4+4= 6-3= 3+4= 8-3= 6+3= 2+4= 5+4= 3-2= 6-4= 4+3= 7+2= 9-5= ①4+1= ②8-4= ③5+3= ④9-5= ⑤9-9= ⑥8+1= ⑦7-3= ⑧8+0= ⑨7-5= ⑩1+8= ?2+7= ?8-5= ?8-6= ?7+( )=9 ?( )+3=7 ?6+( )=9 4+( )=9 9+( )=9 ( )+2=8 2+( )=9 9-( )=1 ( )+4=9 9-( )=4 3+(

28、)=9 6+3= 2+7= 8-3= 6+1= 4+2= 7+2= 6+2= 7-3= ①2+5= ②2+3= ③5+2= ④9-5= ⑤8-4= ⑥2-2= ⑦2+7= ⑧5+3= ⑨8-6= ⑩6-3= ?3+6= ?7+2= ?2+5= ?5-2= ?7-1= ?5-4= 4+4= 8+0= 9-1= 5-3= 6-2= 4+5= 9+0= 7-2= 4+3= 9-5= 6+2= 8+1= 3+2= 4+3= 2+7= 8+1= ①7-7= ②5+4= ③2+5= ④2+4= ⑤4+4= ⑥9-8

29、= ⑦8-5= ⑧5+3= ⑨6-2= ⑩2+6= ?6+3= ?3+6= ?5+2= ?6-1= ?9-2= ?6-5= 9-6= 5+0= 9-1= 3+3= 6-6= 4+5= 9-0= 8+0= 2+5= 8+1= 6+3= 4-3= 2+1= 7+2= 8-4= 9-5= ①7+1= ②3+4= ③6+3= ④2+6= ⑤4+5= ⑥7+2= ⑦9-0= ⑧4+3= ⑨3+3= ⑩7-2= ?6-2= ?3+6= ?5+2= ?9-7= ?9-9= ?6-1= 8-5= 5+3= 7-1= 2

30、+4= 5-5= 7-0= 2+7= 9+0= 3+6= 5-3= 2+6= 7+2= 3+3= 2+5= 3+1= 4+5= ①0+9= ②7+1= ③6+2= ④4+5= ⑤3+3= ⑥8-8= ⑦7-2= ⑧1+6= ⑨4+( )=9 ⑩2+( )=7 ?2+( )=9 ?4+( )=7 ?9-( )=0 ?4+( )=9 ?9-( )=5 ?8-( )=6 2+( )=9 9-( )=2 9-( )=4 3+( )=8 2+( )=8 5+( )=9 6+( )=7 8-( )=6

31、 6+( )=9 7-( )=5 8-( )=3 2+( )=9 3+( )=5 2+( )=6 7-( )=3 2+( )=5 ①9-7= ②8-4= ③2+5= ④3+6= ⑤1+8= ⑥9-9= ⑦8-1= ⑧2+7= ⑨9-1= ⑩3+4= ?6+3= ?7-3= ?9-6= ?6+2= ?8-6= ?8-5= 9-4= 8+1= 9-0= 7+2= 6-1= 4+5= 2+6= 9-3= 7-3= 7-5= 6+3= 8+1= 9-5= 7-2= 6-3= 3-3= ①3+6= ②9-3

32、= ③8-2= ④6+3= ⑤5+1= ⑥9-0= ⑦2+6= ⑧9-2= ⑨8-4= ⑩3+5○8 ?7+0○7 ?4+2○7 ?2+5○6 ?3+2○6 ?0+2○4 ?3+5○8 4+0○5 7-4○5 8-1○2+4 5+3○4+3 4+5○4+4 6+3○7+2 4+5○5+4 5+3○4+3 2+1= 7-3= 4-3= 2+3= 4+5= 7+2= 8-3= 9-6= ①9+1= ②8+2= ③2+8= ④4+6= ⑤1+8= ⑥10-2= ⑦7+3= ⑧3+7= ⑨1+9= ⑩5+4= ?6+4=

33、 ?5+5= ?10-5= ?3+7= ?10-6= ?10-7= 10-4= 8+1= 10-3= 7+2= 10-8= 4+5= 2+7= 10-3= 3+7= 8+2= 10-7= 6+4= 7+3= 2+1= 9+1= 10-1= ①10-9= ②10-6= ③10-0= ④10-10= ⑤9-8= ⑥10-2= ⑦9-7= ⑧9-9= ⑨8-8= ⑩10-4= ?6+4= ?5+5= ?10-5= ?3+7= ?10-6= ?10-7= 10-1= 8+1= 10-2= 5+2= 10-8= 4+6

34、= 8+2= 6+3= 7+3= 10-3= 2+4= 6-5= 4+6= 9+1= 10-2= 6+3= ①9+1= ②10-4= ③10-2= ④10-3= ⑤9-2= ⑥10-3= ⑦9-5= ⑧5-3= ⑨10-9= ⑩10-5= ?6+3= ?5+4= ?10-7= ?1+9= ?10-2= ?10-1= 10-4= 7+1= 8-2= 7+3= 10-0= 2+7= 5+4= 10-2= 8+2= 6+3= 7+3= 9-5= 10+0= 2+4= 7+3= 10-0= ①4+1= ②3+4=

35、 ③6+3= ④2+6= ⑤10-9= ⑥10-0= ⑦8-7= ⑧4+3= ⑨3+3= ⑩10-4= ?6-2= ?3+2= ?8+2= ?9-7= ?9-0= ?6-1= 8-5= 5+3= 7-1= 3+7= 10-5= 4-4= 8+2= 6+4= 7+3= 10-4= 5+5= 8+2= 9+1= 4+3= 6+4= 8+1= ①8+1= ②10-2= ③10-5= ④10-9= ⑤9-8= ⑥10-3= ⑦9-7= ⑧9-1= ⑨10-6= ⑩10-4= ?2+8= ?7+3= ?8-5= ?6+

36、3= ?10-10= ?10-0= 10-1= 8+1= 10-2= 7+3= 10-8= 4+5= 9+1= 2+7= 8+2= 9+1= 8+2= 1+9= 6-3= 5+4= 7+2= 10-4= ①9-6= ②10-2= ③5+4= ④2+6= ⑤8-7= ⑥7+2= ⑦8-6= ⑧8+1= ⑨2+6= ⑩10-4= ?6-2= ?4+5= ?3+6= ?9-4= ?9-0= ?9-3= 8-5= 6+3= 9-2= 3+7= 5-5= 10-3= 10-4= 6+4= 3+7= 2+5= 8-3

37、= 7+2= 8+1= 9-5= 4+6= 7+3= ①9-8= ②10-4= ③5+4= ④2+7= ⑤9-1= ⑥1+8= ⑦9-9= ⑧8+2= ⑨3+5= ⑩10-9= ?10-1= ?2+7= ?3+7= ?9-4= ?6-6= ?10-3= 8-4= 6+3= 9-2= 3+4= 10-6= 7-3= 10-7= 8-4= 2+6= 3+7= 10-5= 7+2= 9+1= 10-6= 3+6= 7-2= 6 1 ① 8 3 ② 10 5 ③ 7

38、 3 ④ 7 2 ⑤ 9 4 ⑥ 6 2 ⑦ 8 4 ⑧ 9 5 ① 6 3 ② 8 5 ③ 10 7 ④ 10 6 ⑤ 7 4 ⑥ 9 6 ⑦ 6 4 ⑧ 7 5 9 7 6 5 8 7 ① ② ③ ④ 8 6

39、⑤ 10 8 ⑥ 7 6 ⑦ 9 8 ⑧ 10 9 ① 7 7 ② 9 9 ③ 6 2 ④ 6 6 ⑤ 8 8 ⑥ 10 10 ⑦ 7 1 ⑧ 8 4 ① 9 5 ② 10 6 ③ 7 2 ④ 9 1 ⑤ 10 2 ⑥

40、 8 2 ⑦ 9 3 ⑧ 10 1 ① 9 2 ② 8 3 ③ 7 4 ④ 6 6 ⑤ 7 5 ⑥ 8 4 ⑦ 9 3 ⑧ 6 5 ① 10 2 ② 9 3 ③ 8 4 ④ 10 2 ⑤ 6 5 ⑥ 7 6 ⑦ 8

41、 7 ⑧ 7 5 ① 6 6 ② 10 3 ③ 9 4 ④ 9 8 ⑤ 10 9 ⑥ 6 4 ⑦ 7 3 ⑧ 8 5 ① 7 6 ② 6 1 ③ 10 4 ④ 8 2 ⑤ 9 1 ⑥ 10 7 ⑦ 9 6 ⑧ 9 5 ①

42、 8 6 ② 7 7 ③ 10 5 ④ 8 5 ⑤ 7 4 ⑥ 6 3 ⑦ 9 5 ⑧ ①3+6= ②7-2= ③1+9= ④10-7= ⑤10-5= ⑥7+3= ⑦5+5= ⑧10-10= ⑨3+( )=9 ⑩7+( )=10 ?4+( )=6 ?4+( )=10 ?2+( )=8 ?3+( )=10 ?1+( )=10 ?( )+2=8 7+( )=10 ( )+5=8 (

43、 )+2=6 ( )+3=7 ( )+3=9 ( )+5=10 ( )+4=10 4+( )=10 5-( )=3 2+( )=8 3-( )=1 2+( )=8 3+2= 6+( )=10 5+( )=8 9+( )=10 ①9-9= ②10-3= ③5+4= ④1+9= ⑤9-7= ⑥9+0= ⑦7-6= ⑧3+7= ⑨3+6= ⑩6-0= ?8-8= ?7+3= ?8+2= ?8-3= ?4-4= ?2+5= 2+8= 4+1= 9-2= 3+4= 10-6= 7-3= 9+1= 6+3=

44、 7-2= 4+5= 10-3= 7+2= 8+2= 4+6= 2+3= 5+5= ①6+4= ②10-1= ③10-10= ④4+5= ⑤9+1= ⑥7-3= ⑦3+4= ⑧7-4= ⑨7+2○9 ⑩9+0○10 ?6+2○7 ?9-3○5 ?7+3○9 ?2+5○8 ?4+6○9 ?2+5○6 7-3○4 10-5○4 10-3○7 8-7○2 8-6○3 7-3○4 8-2○5 6-4○4 2+3○10 7+1○9 9+1○8 3+7○6 4+3○8 9-6○3 2+5○10 6+2○5 ①3+2= ②9

45、-7= ③7+3= ④8-4= ⑤9-6= ⑥10-9= ⑦9-4= ⑧1+8= ⑨1+9= ⑩6+4= ?7-4= ?4-4= ?4+5= ?6+3= ?3+4= ?8+2= 3+6= 9-8= 5+5= 10-8= 10-7= 2+7= 10+0= 2+8= 7-4= 2+5= 5+5= 7-2= 6+3= 5+4= 7+3= 10-5= ①8+2= ②9-5= ③10+2= ④10-3= ⑤7-7= ⑥10-8= ⑦9-0= ⑧5+3= ⑨3+4= ⑩4+5= ?8-7= ?10-4= ?4+6= ?

46、6+3= ?1+9= ?7+3= 2+5= 9-8= 5+5= 10-5= 10-7= 4+4= 7-5= 8+2= 10-9= 6+4= 8+1= 7+2= 8+1= 10-2= 6+4= 3+2= ①5+3= ②9-0= ③1+9= ④4-2= ⑤7-3= ⑥10-5= ⑦9-8= ⑧2+7= ⑨8+2= ⑩5+5= ?8-1= ?9-7= ?0+9= ?6+4= ?2+5= ?7+3= 5+2= 8-7= 4+5= 9-5= 7-7= 4+4= 8+2= 9-1= 7+3= 5+2= 9+1= 1

47、0-7= 8+2= 10-8= 4+6= 7+1= ①4+5= ②6+3= ③1+8= ④8-5= ⑤10-5= ⑥2+8= ⑦5+4= ⑧9-6= ⑨9+1= ⑩10-2= ?10-3= ?6-4= ?3+( )=7 ?3+( )=5 ?6+( )=8 ?6+( )=10 4+( )=8 2+( )=6 3+( )=9 4+( )=7 4+( )=10 2+( )=8 6+( )=9 5+( )=7 8+2= 10-4= 6+4= 2+3= 7+2= 9+1= 10-3= 6+3= ①3+(

48、)=9 ②2+( )=10 ③4+( )=6 ④5+( )=10 ⑤( )+5=9 ⑥( )+2=6 ⑦9-( )=7 ⑧7-( )=5 ⑨6-( )=4 ⑩9-( )=7 ?3+( )=10 ?6+( )=10 ?7+( )=10 ?8-( )=0 ?10-( )=5 ?10-( )=6 10-( )=5 ( )+7=7 ( )-4=6 ( )+4=9 4+( )=10 2+( )=7 4+( )=9 5+( )=9 7+2= 7-4= 2+7= 9+1= 5+4= 9-4= 2+7=

49、 8+2= ①4-( )=2 ②( )-7=0 ③5+( )=9 ④6+( )=8 ⑤( )-5=5 ⑥( )-2=6 ⑦( )-3=7 ⑧7-( )=2 ⑨8-( )=5 ⑩9-( )=9 ?3+( )=6 ?6+( )=9 ?2+( )=10 ?6-( )=6 ?4+( )=7 ?1+( )=10 6+( )=10 ( )-9=1 ( )-6=4 ( )+4=9 7+( )=10 1+( )=6 2+( )=8 8-( )=2 9+1= 3-( )=2 7+( )=10 5+( )

50、=10 2+1= 8+( )=10 ( )+6=9 ( )+7=8 ①5+3= ②4+4= ③5+2= ④8-2= ⑤9-5= ⑥5+1= ⑦2+8= ⑧9-1= ⑨8+2= ⑩8-3= ?10-6= ?9-1= ?7-7= ?10-5= ?10-4= ?10-1= 8-5= 7+2+1= 1+3+6= 2+2+4= 2+4+3= 6+4+0= 3+3+3= 3+4+1= 10-4= 7+3= 10-6= 5+4= 7-2= 8-3= 10-7= 8-2= ①3+6= ②10-7= ③5+5= ④10-5=

51、 ⑤10-9= ⑥10-8= ⑦9-6= ⑧4+3= ⑨8+2= ⑩7+3= ?4-4= ?8-2= ?3+5= ?5+3= ?3+2= ?6+3= 4+6= 9-8= 6+1= 5-4= 9-4= 1+8= 2+1+5= 7+3-5= 6+4-5= 2+3+3= 4+3-7= 8+1-3= 9-5+4= 3+2+5= 8-3+5= 2+2+3= ①2+6= ②2+7= ③2+4= ④9-7= ⑤7-4= ⑥1+9= ⑦4+4= ⑧8-4= ⑨9+1= ⑩7-2= ?10-6= ?8-6= ?7+3= ?6+4=

52、 ?4+5= ?3+4= 5+5= 10-4= 9-3-3= 10-3-6= 2+2+6= 6+1+3= 3+5-4= 8+2-5= 8+2= 6+4= 7-3= 5+2= 7+3-2= 9+1-5= 6+2-4= 8+1-5= ①9-6= ②7-3= ③5+3= ④10-5= ⑤8-8= ⑥8-4= ⑦9-3= ⑧4+3= ⑨3+2= ⑩7+1= ?4-4= ?7-4= ?4+5= ?9+1= ?2+1= ?6+1= 4+4= 10-3= 2+8= 10-1= 5-3= 6+3= 9+1= 7+3= 10-

53、5= 10-6= 4+6= 2+7= 8+1= 7+0= 10-8= 10+0= ①2+7= ②9-4= ③9-8= ④8-6= ⑤7+3= ⑥10-2= ⑦5+5= ⑧3-2= ⑨3○2=5 ⑩5○2=7 ?8○1=7 ?4○5=9 ?8○5=3 ?9○6=3 ?8○2=10 ?8○1=7 2○6=8 9○3=6 8○2=10 9○1=10 4○6=10 5○5=10 9○1=8 2○8=10 7+3= 2+( )=5 6+( )=10 7-( )=3 2+( )=9 7+( )=10 8+( )=9

54、9-( )=5 ①3+6= ②8-2= ③4+5= ④10-6= ⑤7-2= ⑥10-7= ⑦9-7= ⑧6+4= ⑨3+2= ⑩6+2= ?10-9= ?8-1= ?5+2= ?3+3= ?3+7= ?3+5= 6+4= 10-5= 3+6= 9-5= 8-3= 2+7= 9+1= ( )+3=5 6+( )=9 2+( )=7 8-( )=5 3-2= 6+1= 4+( )=10 ( )+5=8 ( )+3=4 ①3+1= ②2+7= ③3+7= ④8+2= ⑤10+0= ⑥5-2= ⑦6-5=

55、 ⑧7-3= ⑨10-( )=9 ⑩( )+8=10 ?4+( )=8 ?( )+6=6 ?( )+5=10 ?( )+3=7 ?( )+2=6 ?5+( )=9 3+( )=8 4+( )=5 7+( )=7 3+( )=9 7+( )=10 1+( )=6 2+( )=8 8-( )=2 10+0= 2-( )=1 3+( )=5 7+( )=8 9-( )=6 8+1= 10-( )=1 7-( )=2 4+3-2= 5+2+1= 5+4-3= 3+6-5= ① ②

56、 ③ ④ 1+7-8= 4+3-5= 9-8+6= 2+7-8= ⑤ ⑥ ⑦ ⑧ 9-7+4= 2+7-2= 1+6-4= 7+1-6= ① ② ③ ④ 2+5-3= 8-7+5= 2+7-6= 8-5+6= ⑤ ⑥ ⑦ ⑧ 2-1+7= 4+3-5= 5+3-2= 9-8+2= ① ② ③ ④ 2+8-5=

57、 5+5-6= 8-6+7= 6+4-5= ⑤ ⑥ ⑦ ⑧ 9-8+5= 2+8-4= 8-6+4= 2+8-9= ① ② ③ ④ 8-5+7= 5+5-4= 4+3-5= 7-5+6= ⑤ ⑥ ⑦ ⑧ 5+4-3= ① 9-7+5= ② 2+7-3= ③ 2+8-10= ④ 8-6+8= ⑤ 8-5+7= ⑥ 9

58、-7+8= ⑦ 10-6+5= ⑧ ①2+6= ②5-5= ③2+5= ④3-1= ⑤3+7= ⑥1-1= ⑦5+4= ⑧3+3= ⑨2+4= ⑩5-4= ?8-5= ?3+6= ?9-8= ?6+3= ?2+4= ?7-3+4= 8-3-2= 4+5-4= 6+3-9= 7-7+8= 4+6-9= 6-1-4= 8+2-3= 5-3+3= 7+3= 10-4= 8+1= 5+2= 7-3+1= 2+4-5= 6+1-3= 7+2+1= ①3+5= ②1+4= ③7+2= ④3-3= ⑤

59、9-8= ⑥5-2= ⑦3+6= ⑧6+0= ⑨9-7= ⑩6+2= ?5-3= ?8-5= ?1+6= ?5+4= ?6+1= ?8-5= 8-3= 4+6= 9-3= 4+5= 2+5= 8-7= 10-7= 10-8= 9+1= 5+3= 7-2= 8+1= 9+1= 7-3= 2+7= 8-1= ①2+8= ②7-6= ③6+2= ④7-2= ⑤6+3= ⑥6-6= ⑦0+5= ⑧2+7= ⑨2+4= ⑩9-6= ?6-2= ?6-0= ?8-5= ?5+3= ?3+6= ?2+5= 6-5= 3

60、-2= 6-2-3= 2-1+8= 2+4-6= 7-3-4= 2+5-6= 6-4+2= 2+6= 7+1= 10-3= 4+6= 5+4= 10-4= 7+2= 8+2= ①3+5= ②1+4= ③6+4= ④8-7= ⑤6-6= ⑥10-4= ⑦5+2= ⑧6+0= ⑨10-6= ⑩4+6= ?8-2= ?8-1= ?3+7= ?2+3= ?9-6= ?8-0= 8-3= 3+2= 9-7= 4+3= 2+7= 8-5= 2+3= 9-5= 6+1= 7-3= 4+2= 8-4= 6+3= 2+7=

61、 10-6= 7-5= ①5-1= ②7-3= ③2+3= ④9-2= ⑤2+8= ⑥7-6= ⑦7+0= ⑧3+3= ⑨2+7= ⑩6-1= ?4-4= ?3+6= ?10-9= ?0+5= ?10-7= ?5+5= 1+9= 1+7-2= 3+5-8= 6-5+8= 1+7-8= 10-4-3= 4+2-3= 5-3+7= 2+8= 7-2= 6-4= 3-2= 8+1= 6+4= 3+5= 2+6= ①3+4= ②4+4= ③6+3= ④7-2= ⑤8-6= ⑥10-3= ⑦2+5= ⑧6+4= ⑨10-

62、6= ⑩4+2= ?10-5= ?8-4= ?9+1= ?10+0= ?6+2= ?9-4= 9-5= 9+0= 9-7= 8+2= 3+7= 8-3= 7+2= 5-3= 3+2= 7+1= 8+2= 10-5= 7-2= 7+3= 10-2= 5+3= ①9-3= ②4-4= ③3+3= ④10-8= ⑤2+2= ⑥10-5= ⑦9-8= ⑧3+4= ⑨4+2+4= ⑩10-5-3= ?9+1-9= ?1+2+7= ?9-3-2= ?6-4-2= ?6-4-0= ?5+4-1= 0+6+2= 2+7-6=

63、3+4-0= 6-5+8= 1+7-8= 3+4-7= 4+3-0= 8+2-5= 9+1= 7+2= 3+7= 7-4= 5+5= 10-6= 2+7+1= 4+5-6= ①3+4= ②7-1= ③8-7= ④9-2= ⑤4+2= ⑥8-5= ⑦5+5= ⑧9-6= ⑨10-5= ⑩10-2= ?8-8= ?5+0= ?10-4= ?3+5= ?2+3= ?6+2= 8○5+2= 6○9+1= 4○6-2= 13○9+2= 3+9○12= 4○7-2= 2○6-1= 10○9+1= 10-4= 6+3= 2+7=

64、 7-2= 5-3= 2+5= 6+4= 2+3= ①2+2= ②2+7= ③9-5= ④4-3= ⑤1+2= ⑥4-2= ⑦8-7= ⑧6+2= ⑨3○2+1 ⑩3+1○1 ?2○3-1 ?1○1+2 ?2○1-1 ?1○3+1 ?4○2+1 ?3○2+2 3+7= 4+5= 3○3-1= 2○1+3= 1○=4-1 2○1+2 3○4-2 4○3-2 2○2-1 3○2+1 7+1○10 8-3○9 2+3○5 3+3○10 6+4○10 2+4○5 13 5 19 10 16 8 11

65、7 ① ② ③ ④ 17 4 13 9 15 7 14 8 ⑤ ⑥ ⑦ ⑧ 19 8 11 9 13 7 18 9 ① ② ③ ④ 20 ⑤ 10 16 8 ⑥ 17 9 ⑦ 14 6 ⑧ 15 8 18 9 12 6 17 7 ①

66、 ② ③ ④ 12 9 17 9 13 8 12 4 ⑤ ⑥ ⑦ ⑧ 6 + 7 = 5 + 8 = 3 + 9 = 5 + 6 = 9 + 4 = 4 + 8 = ① ② ③ ④ ⑤ ⑥ 9 + 3 = 7 + 5 = 6 + 8 = ① ② ③ 4 + 7 = 7 + 6 = 5 + 9 = ④ ⑤ ⑥