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Addition Using Base-Ten Blocks (Example)
Adding multi-digit whole numbers using base-ten blocks.
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Expanded Decimal Multiplication
In this short math video we will us expanded decimal multiplication to answer a standardized math test question. We will first write the given value in expanded form. We will then use multiplication to write a numerical expression to...
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Comparing the Size of the Product to the Size of the Factors in Multiplication of Fractions
In this video, students learn how to predict the size of the product in a word problem involving multiplication of fractions. By comparing the size of the factors to the size of the product, students can determine which factor is...
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Adding Fractions with Different Denominators Using a Grid Model
Learn how to add fractions with different denominators, specifically fractions with denominators of 10 and 100. Use a grid model to visually represent the fractions and shows how to convert them to equivalent fractions. The video also...
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Feeding Mice (Convert decimal numbers with one or two decimal places into mixed numbers)
Calvin takes care of two small mice in the lab. He feeds them cheese but he carefully measures the amount of cheese on an electronic scale. The amount is in decimal number, but Calvin needs to find out the measured amounts in mixed...
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Comparing the Value of Digits in Decimals Using Place Value and Models
In this video, students learn to compare the value of digits in a decimal by using models and understanding place value. They will explore how the value of a digit changes as it moves to the left or right on the place value chart....
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Converting Fractions with Denominator Ten to Hundred
Converting fractions from tenths to hundredths.
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How to Write a Number Using Decimal Expansion
In this short math video we will answer a standardized math test question where we demonstrate how to write a number using decimal expansion. We will first understand that the question is a multiple select problem and that we need to...
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Simplifying Multiplication of Decimals By Powers of 10
Understand the role of leading and trailing zeros in the placement of the decimal point when multiplying or dividing decimal numbers.
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Adding Decimals
Use the traditional method and place value to add decimals to hundredths.
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Dividing Decimals by Powers of Ten (Part 1)
Understand how the placement of the decimal point changes when dividing decimal numbers by powers of 10.
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A Trip to the Beach (Solve multi-step word problems involving estimation of sums and differences for decimal numbers)
Olivia has 9 dollars and 25 cents. She plans to purchase a chicken sandwich for 4 dollars and 85 cents, and a bottle of water for one dollar and 18 cents. How much money will she have leftover? Will she be able to buy ice-cream later?
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Dividing a Decimal by a Whole Number
Divide a decimal by a whole number using the traditional method.
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Converting Fractions to Decimals to the Hundredths Place
In this lesson, students will learn how to convert fractions to decimals and decimals to fractions. They will understand the relationship between fractions and decimals and how they can represent values between zero and one. Through...
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Dividing Two Whole Numbers Yielding a Decimal Quotient
Divide two whole numbers yielding a decimal quotient by using a 10 x10 array.
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Placeholders and Trailing Zeros
Understand placeholders and trailing zeros in decimal numbers.
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Dividing with Decimals
This video shows the process for solving the problem presented in SATs 2022 Paper 1 Q16, which involves dividing with decimals. Students will understand the rules for dividing decimals and apply those to solve the problem 2.12 ÷ 10. They...
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Efficiently Adding Decimals Using the Standard Algorithm
In this video, students learn how to add decimals efficiently using the standard algorithm. The teacher explains the importance of lining up the decimal places and place values correctly, and demonstrates the step-by-step process of...
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Multiplying Decimals by Whole Numbers Using an Area Model
In this video, the teacher explains how to multiply decimals by whole numbers using an area model. The concept of representing decimals as parts of a whole unit is introduced, and the importance of considering the decimal point in...
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KS2 Primary Maths Age 13-17 - Fractions, Decimals and Percentages: Equivalent Fractions and Decimals - Explained
SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps. This video looks at...
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Comparing Decimals to Hundredths Using Visual Models
Compare two decimal numbers to hundredths using visual models and record the result with the symbols.
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Butterfly Wings (Compare decimal numbers to hundredths and record the result with the symbols)
Ms. Thomas fourth grade class is measuring butterfly wings for a science experiment. Which butterfly has taller wings?