A38 小学一年级数学上下册 20以内加减法括号内最大能填写几口算练习题 共32页2400道题
20以内括号里最大能填几
1.15+( )<1926.12-( )>251.19>18+( )
2.6+( )<6+727.17-( )>16+052.8+7>( )+2
3.10+( )<17+128.11-( )>2+253.17+2>( )+10
4.( )-18<229.2<7-( )54.4-3>0+( )
5.7+( )<1230.15-( )>1355.20>9+( )
6.9+( )<9+531.8-( )>4+156.11+7>( )+12
7.8+( )<11+032.9-( )>5+057.19+1>( )+6
8.( )-18<133.4<10-( )58.15-1>5+( )
9.13+( )<1534.3-( )>259.19>4+( )
10.2+( )<15+335.13-( )>10+060.20+1>( )+17
11.9+( )<10+836.19-( )>7+761.12+5>( )+14
12.( )-7<737.1<3-( )62.9-7>0+( )
13.13+( )<1838.20-( )>863.13>9+( )
14.5+( )<17+339.20-( )>2+364.11+1>( )+9
15.5+( )<4+540.16-( )>11+265.14+3>( )+3
16.( )-11<441.4<14-( )66.21-2>3+( )
17.17+( )<2042.15-( )>1467.19>17+( )
18.7+( )<0+943.10-( )>1+568.5+13>( )+16
19.15+( )<15+344.13-( )>9+169.6+12>( )+13
20.( )-4<1045.1<5-( )70.21-4>15+( )
21.5+( )<1746.11-( )>471.11>9+( )
22.12+( )<12+847.9-( )>0+272.20+1>( )+2
23.9+( )<12+448.2-( )>0+073.10+7>( )+11
24.( )-17<349.11<13-( )74.21-17>2+( )
25.15+( )<1950.2-( )>175.17>12+( )
页:
[1]