四年级数学 认识角
Authored by LOO Moe
Mathematics
1st - 12th Grade
CCSS covered
Used 18+ times
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12 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
上图形的角的名称是_________。
钝角
锐角
直角
Tags
CCSS.4.G.A.1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
上图形的角的名称是_________。
直角
钝角
锐角
Tags
CCSS.4.G.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
上图形的角的名称是_________。
(a)锐角、(b)锐角
(a)钝角、(b)钝角
(a)钝角、(b)锐角
(a)锐角、(b)钝角
Tags
CCSS.4.G.A.1
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
图中哪一些是锐角？（答案超过一个）
Tags
CCSS.4.G.A.1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
锐角，钝角
锐角，直角
锐角，锐角
Tags
CCSS.4.G.A.1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
互相垂直的两条线是。。。
PQ,RS
PS,RQ
SQ,RP
Tags
CCSS.4.G.A.1
CCSS.HSG.CO.A.1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
互相垂直的两条线是。。
JL,KM
JK,LM
MK,LJ
Tags
CCSS.4.G.A.1
CCSS.HSG.CO.A.1
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