

单元6:测量
Presentation
•
Science
•
3rd Grade
•
Hard
Candy Lee
Used 5+ times
FREE Resource
7 Slides • 0 Questions
1
y3 科学
单元6:测量

2
面积
面积是测量物体表面的大小
3
面积单位
平方公里 km2
平方米 m2
平方厘米 cm2
平方毫米 mm2
4
面积有分成
1)规律
2)不规律
5
规律
1)固定形状
2)算法:长 x 宽
3)example:长方形、正方形。。。。。。
6
例子:
计算长方形的面积
8cm x 4cm = 32 cm2
7
计算正方形的面积。
y3 科学
单元6:测量

Show answer
Auto Play
Slide 1 / 7
SLIDE
Similar Resources on Wayground
2 questions
オリオン座ってどんな形?
Presentation
•
KG
7 questions
review
Presentation
•
3rd Grade
10 questions
磁鐵的秘密-三忠
Presentation
•
3rd Grade
9 questions
物体的平稳性
Presentation
•
5th Grade
6 questions
四上第一單元
Presentation
•
4th Grade
7 questions
二年级道德 单元五(一)
Presentation
•
2nd Grade
6 questions
P2 角柱 圓柱
Presentation
•
2nd Grade
8 questions
4年級第6單元周長
Presentation
•
4th Grade
Popular Resources on Wayground
19 questions
Naming Polygons
Quiz
•
3rd Grade
10 questions
Prime Factorization
Quiz
•
6th Grade
20 questions
Math Review
Quiz
•
3rd Grade
15 questions
Fast food
Quiz
•
7th Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
20 questions
Inferences
Quiz
•
4th Grade
19 questions
Classifying Quadrilaterals
Quiz
•
3rd Grade
Discover more resources for Science
118 questions
5th Grade SSA Review_Mr. Hite
Quiz
•
3rd - 5th Grade
19 questions
Structures and Functions of Animals
Quiz
•
3rd Grade
16 questions
Food Chains and Food Webs
Quiz
•
3rd - 4th Grade
18 questions
Planets of the Solar System
Quiz
•
3rd - 4th Grade
10 questions
Food Chains
Quiz
•
3rd Grade
21 questions
3rd Grade Science Review #3 (Florida)
Quiz
•
3rd Grade
15 questions
3rd Grade Science Q2 Review
Quiz
•
3rd Grade
12 questions
Forms of Energy Quiz
Quiz
•
3rd Grade