4th Grade Math 1.8, Word Problem Solving, Comparison Problems with Addition & Subtraction
19:21
YouTubeJoAnn's School
4th Grade Math 1.8, Word Problem Solving, Comparison Problems with Addition & Subtraction
We can use the strategy draw a diagram, to solve comparison word problems, that involve addition or subtraction. A comparison problem compares one amount to another amount. Our diagram can be a bar model. A bar model helps us see how information is related. We are comparing two quantities. In a bar model, the two boxes represent the quantities ...
已浏览 2万 次2019年9月13日
Fourth Grade Math
Common fractions and decimals | Math | 4th Grade | Khan Academy
5:33
Common fractions and decimals | Math | 4th Grade | Khan Academy
YouTubeKhan Academy
已浏览 34.1万 次2017年3月14日
Ordering fractions | Math | 4th grade | Khan Academy
5:59
Ordering fractions | Math | 4th grade | Khan Academy
YouTubeKhan Academy
已浏览 40.4万 次2016年8月22日
Comparing multi-digit numbers | Math | 4th grade | Khan Academy
5:58
Comparing multi-digit numbers | Math | 4th grade | Khan Academy
YouTubeKhan Academy
已浏览 24.5万 次2016年8月18日
热门视频
4th Grade Math 2.12, Solve Multi-step Word Problems Using Equations
19:17
4th Grade Math 2.12, Solve Multi-step Word Problems Using Equations
YouTubeJoAnn's School
已浏览 2万 次2019年10月1日
Multiplying 10s | Math | 4th grade | Khan Academy
5:08
Multiplying 10s | Math | 4th grade | Khan Academy
YouTubeKhan Academy
已浏览 45.3万 次2016年8月18日
Fun 4th Grade Math Lessons!
1:30:08
Fun 4th Grade Math Lessons!
YouTubeHomeschool Pop
已浏览 16.7万 次3 个月之前
Fourth Grade Science
4th Grade Science Compilation
53:46
4th Grade Science Compilation
YouTubeHomeschool Pop
已浏览 109.4万 次2018年7月8日
Earth's Systems - Fourth Grade NGSS - Introduction Video
1:55
Earth's Systems - Fourth Grade NGSS - Introduction Video
YouTubeGive Spark
已浏览 4917 次2021年7月21日
4th Grade - Science - Forms of Energy - Topic Overview
2:00
4th Grade - Science - Forms of Energy - Topic Overview
YouTubeEducation Galaxy
已浏览 7.7万 次2020年6月10日