2年级数学
Authored by Ren Tutor
Mathematics
2nd Grade
CCSS covered
Used 23+ times
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40 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
找出介于 330 至 670 之间的数目。
340 和 680
350 和 690
360 和 660
2.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
写出 870 的百位近似值。
(a)
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
计算346和139的总和。
485
475
486
476
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
一个仓库里有苹果和橙各160箱。这个仓库里共有多少箱水果？
310
320
300
160
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
647的百位近似值是________
500
600
650
Tags
CCSS.5.NBT.A.4
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
844的百位近似值是
840
800
804
900
Tags
CCSS.5.NBT.A.4
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
逆序排列以下的数目。
456，654，564
456，564，654
564，456，654
654，564，456
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