2年级 数学
Authored by Nemo shyan
Mathematics
2nd Grade
CCSS covered
Used 169+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
哪个数字 9 的数值是 900
791
659
994
209
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
759的百位近似值是
750
800
804
900
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
399的十位近似值是
300
390
309
400
Tags
CCSS.5.NBT.A.4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在数字564里，5的数位是
500
50
十位
百位
Tags
CCSS.2.NBT.A.3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以下哪个数目最大
197
399
522
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
从什么数目开始，三个三个顺序地数4次，是685？
669
673
676
681
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
218 ， （ ），200 ， 191
哪个数目填入空格最合适？
215
212
209
206
Tags
CCSS.2.NBT.A.4
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