ǰλãҳ > 西师大版 数学二年级下册第三单元《三位数的加减法》单元测试卷 - 百度文库
ʦѧ꼶²ԪλļӼԪԾ
:________ ༶:________ ɼ:________
СѣһʱѧϰɹһҼɣһģ
һѡ
1 . СòԲɵĢǣ
A68
B57
C59
2 . 345+198ȵʽǣ A345+200-2
B345+200+2
C343+200
3 . 52070 A70
B70
C450
4 . һ̨VCDּ398Ԫԭ۸547Ԫˣ Ǯ A131Ԫ
B149Ԫ
C49Ԫ
5 . 348ĺͼ748ĺͣгʽǣ________________348ĺͼ748ĺǣ____48ĺͣгʽ48(________)ʽ348ĺͼ748ĺͣʽĽ____
6 . 5һ2ʮ________100________һ56________ʮ________һ
ж
7 . 40꼶СشԼ1֣_____
1 ҳ 5 ҳ
8 . ʮʮ֮佫ʮʮλӺںһ0_____ 9 . 40+5256 ____
10 . A+B+C=A+C+Bʾӷɣ________
ġ
11 . ͼʽ㡣
12 .
13 . ڡϵ14 .
36+42= 46-15= 44+27= 180+240= 1000-600= 74-36= 60+34= 80-24= 420-250= 700+200=
2 ҳ 5 ҳ
356+248 732-258 342+258= 655-274
15 . ʽ
16 . ͼʽ㡣
塢
17 . ѧУͼ鰸100ͼ飬30飬ʣ¶ٱ? 18 . 4+33=8+2+9= 1954=126+3=
3 ҳ 5 ҳ
ο
һѡ
1
2
3
4
1
2
ж
1
2
3
4
ġ
1
2
3
4 ҳ 5 ҳ
92ƪĵ