Curated OER
Probability
A straightforward math video provides an easy-to-understand explanation of probability. It is meant to be a first foray into the topic and would be useful in an elementary school classroom. The example given would be appropriate for use...
Curated OER
Singapore Math: Grade 3a, Unit 1 (part 6)
By identifying numbers of greater and lesser value using a visual approach, a helpful video takes a deeper look at place value. It would be a great way to solidify concepts for those who learn visually. Using bright colors and grouping...
Curated OER
Singapore Math: Grade 3a, Unit 1 (part 3)
Through a review of reading and writing numbers to 10,000, learners explore this key concept. The instructor also leads a discussion of number progression. By using visual cues and brilliant colors, Sal makes it easy to understand how to...
Curated OER
Singapore Math: Grade 3a, Unit 1 (part 8)
Sal provides a series of numbers for viewers to consider. They must attempt to identify the number pattern and predict the next two numbers in the sequence. The video contains various problems involving place value and pattern...
Curated OER
Singapore Math: Grade 3a, Unit 2 (part 8)
Provide your class with a developmentally sound way to view four-digit subtraction. Sal uses strong visual aids to show what each step in the subtraction process literally represents. Everyone will be able to see the mathematical process...
Curated OER
Singapore Math: Grade 3a, Unit 2 (part 9)
Sal uses numeric expansion to show the process of subtracting four-digit numbers. For example, he expands the number 6004 and writes it as 6000+0+0+4 and 2678 as 2000+600+70+8. When he regroups, viewers will be able to see the actual...
Curated OER
Primary Maths Addition
Learning new ways to look at basic addition problems can help young mathematicians better grasp place value, expanded form, and carrying. Watch the instructor add two and three-digit numbers together by breaking each number into tens and...
Curated OER
Relating Pennies to Nickels, Dimes, and Quarters
Stace-face shows students how different coins relate to each other in the context of a dollar. She uses her handy cheat sheet to help her out. This video may be confusing for some students depending on their math competency level....
Curated OER
How Do You Round a Decimal to a Given Place Value?
Rounding numbers is an essential skill to have for all math classes. Sometimes those decimal numbers are just too big, and sometimes an answer should only be given out to the hundredths (like money). So watch this video to see the rules...
Scholastic
Study Jams! Tools of Measurement
From temperature and mass, to length and volume, there are many different types of measurement. Expose young learners to a variety of measurement tools using this slide show of real-life pictures. Go through the presentation one image at...
Scholastic
Study Jams! Double-Digit Division
RJ had an awesome basketball season this year! Use division by double-digit numbers to calculate his scoring average in this instructional presentation. Starting with an explanation of the terms dividend, divisor, and quotient, the long...
Curated OER
Singapore Math: Grade 3a, Unit 1 (part 1)
Using a step-by-step approach, Sal from Kahn Academy provides a visual description of what a group of 10, 100, and 1,000 means. It explores the value of numbers less than 10,000. The example is easy to understand. He puts marbles in a...
Curated OER
Singapore Math: Grade 3a, Unit 1 (part 2)
As part of a series on numbers less than 10,000, a thorough presentation demonstrates how to visualize numbers in groups of a thousand. The instructor then describes how to read and write numbers less than 10,000.
Curated OER
Singapore Math: Grade 3a, Unit 1 (part 7)
Third graders use the numbers zero, four, and five to make as many three-digit numbers as they can. Sal explains that to make the largest number possible, one would need to put the largest number in the highest place. Each step and Sal's...
Curated OER
Singapore Math: Grade 3a, Unit 2 (part 6)
Sal reinforces the concepts taught in the first video on Singapore four-digit addition with a series of addition problems. The video would be a great homework assignment. Ask your class to view it at home and write a paragraph on the...
Bozeman Science
NGSS: Using Mathematics and Computational Thinking
The fifth practice in the Next Generation Science Standards covers using mathematics and computational thinking. Scholars and scientists watch a video that explains how they use these skills starting in early elementary, and becoming...
Scholastic
Study Jams! Fractions
What can quesadillas teach your class about fractions? More than you might think. AJ and Zoe from the StudyJams! crew use this Mexican cuisine to explain how fractions are just equal parts of a whole, defining the key terms numerator and...
Scholastic
Study Jams! Bar Graphs
Mia teaches Sam how to create a bar graph, including forming a title, creating and labeling the axes, choosing a scale, and entering data. After viewing, data analysts can test themselves with seven follow-up questions and review...
Curated OER
Subtracting Whole Numbers - Math Help
Subtracting three-digit whole numbers is as easy as following along with this video. You'll discover that you can borrow a ten from the tens column if you need to. Academic vocabulary is used throughout.
Curated OER
Multiplication
A truly adorable video. Matthew, an upper grader, teaches little ones how to multiply. He shows multiplication as repeated addition, and explains what happens when you multiply a number by 1 and by 0. His explanations are clear and his...
PBS
Working With Equivalent Fractions, Decimals and Percentages: Instructor Video
Gather tips, tricks, and recommendations to implement the resources presented by Virtual Math Girl. With a teacher-oriented video, the narrator goes into detail about the cake-themed lessons, worksheets, and activities designed...
Scholastic
Study Jams! Relate Addition & Subtraction
Understanding the inverse relationship between addition and subtraction is essential for developing fluency in young mathematicians. Zoe and RJ explain how three numbers can form fact families that make two addition and two subtraction...
Khan Academy
Subtracting Fractions with Like Denominators
Elementary school students can observe Sal as he subtracts fractions that have a common denominator. Because this concept is fairly straight forward, he focuses on simplifying his answer. A great video for those needing extra support in...
Curated OER
What are Equivalent Fractions?
Check this out! Make equivalent fractions by multiplying or dividing a given value. It's a useful skill to have in math. Watch this video as the instructor demonstrates several ways to get equivalent fractions.
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