B53 小学二年级数学上下册 凑整100加减填空 口算题练习计算题共32页2400题
凑整100加减法填空
1.100-( )=7126.100-19=( )51.38+( )=100
2.( )+32=10027.100-( )=1052.100-48=( )
3.100-( )=9528.100-55=( )53.58+( )=100
4.( )+59=10029.100-( )=1954.100-17=( )
5.100-( )=7130.100-93=( )55.65+( )=100
6.( )+21=10031.100-( )=4456.100-55=( )
7.100-( )=6232.100-21=( )57.4+( )=100
8.( )+24=10033.100-( )=1658.100-27=( )
9.100-( )=3434.100-2=( )59.33+( )=100
10.( )+14=10035.100-( )=1460.100-9=( )
11.100-( )=2736.100-12=( )61.17+( )=100
12.( )+18=10037.100-( )=5462.100-20=( )
13.100-( )=2938.100-87=( )63.88+( )=100
14.( )+27=10039.100-( )=8664.100-3=( )
15.100-( )=2640.100-24=( )65.57+( )=100
16.( )+9=10041.100-( )=2066.100-89=( )
17.100-( )=8942.100-12=( )67.23+( )=100
18.( )+13=10043.100-( )=4668.100-52=( )
19.100-( )=1344.100-23=( )69.49+( )=100
20.( )+8=10045.100-( )=8770.100-94=( )
21.100-( )=9846.100-61=( )71.55+( )=100
22.( )+56=10047.100-( )=8572.100-93=( )
23.100-( )=7548.100-12=( )73.64+( )=100
24.( )+21=10049.100-( )=974.100-37=( )
25.100-( )=5250.100-1=( )75.3+( )=100
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