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How to Divide Rational Numbers in Decimal Form | Grade 7 Math | 7.NS.A.2 💚
New ReviewIn this math video we will learn how to divide rational numbers in decimal form. We will review the vocabulary terms dividend, divisor and quotient. You will see a visual model of these terms as they are used in long division. I will...
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Understanding Division: The Basics and Key Concepts
New ReviewThe video provides a clear and concise explanation of division in mathematics. It starts by highlighting the relationship between division and other mathematical operations, such as multiplication and subtraction. It explains division as...
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Dividing with Decimals: Divisor & Dividend | EasyTeaching
New ReviewIn this lesson we work through three different types of division problems that involve decimals:A decimal number as the divisorA decimal number as the dividendAnd decimal numbers as the divisor and the dividend
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Explain how the quotient is affected when the divisor is equal to the dividend
Pupil outcome: I can explain how the quotient is affected when the divisor is equal to the dividend. Key learning points: - If the divisor is equal to the dividend, then the quotient will be 1 - Any number divided by itself is equal to 1
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Explain each part of a division equation and know how they can be interchanged
Pupil outcome: I can explain each part of a division equation and know how they can be interchanged. Key learning points: - The dividend is the whole; it is what is being divided. - The dividend can only be the dividend in a division...
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Explain how times table facts can help to find the quotient (10 times table)
Pupil outcome: I can explain how 10 times table facts can help to find the number of groups or the number in each group. Key learning points: - When we are dividing by 10, you can use the 10 times table to find the number of groups or...
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Explain how a division equation with 2 as a divisor is related to halving
Pupil outcome: I can explain how a division equation with 2 as a divisor is related to halving. Key learning points: - Halving is dividing into two equal parts. - Halving is the same as dividing by 2 - Halving can be used for a division...
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Explain how a divisor of one affects the quotient
Pupil outcome: I can explain how a divisor of one affects the quotient. Key learning points: - If the divisor is equal to 1, then the dividend and the quotient will be equal. - Any number divided by 1 is equal to itself.
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Explain how times table facts can help to find the quotient (2 times table)
Pupil outcome: I can explain how 2 times table facts can help to find the number of groups or the number in each group. Key learning points: - When we are dividing by 2, you can use the 2 times table to find the number of groups or the...
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Explain how times table facts can help to find the quotient (5 times table)
Pupil outcome: I can explain how 5 times table facts can help to find the number of groups or the number in each group. Key learning points: - When we are dividing by 5, you can use the 5 times table to find the number of groups or the...
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Explain the effect on the quotient when scaling the dividend and the divisor by 10
Pupil outcome: I can explain the effect on the quotient when scaling the dividend and the divisor by 10 Key learning points: - If the dividend and divisor are both scaled by 10, the quotient will remain the same. - Place value and...
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Explain the effect on the quotient when scaling the dividend and the divisor by the same amount
Pupil outcome: I can explain the effect on the quotient when scaling the dividend and the divisor by the same amount. Key learning points: - If the dividend and divisor are both scaled by the same amount, the quotient will remain the...
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Use short division when the hundreds digit is smaller than the divisor
Pupil outcome: I can use short division when the hundreds digit is smaller than the divisor. Key learning points: - If the hundreds digit is smaller than the divisor then it is exchanged for tens and included with the tens digit - If the...
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Divide a 3-digit by a 1-digit number using partitioning and representations (no remainders)
Pupil outcome: I can divide a 3-digit by a 1-digit number using partitioning and representations (no remainders). Key learning points: - Partitioning the dividend into hundreds, tens and ones helps when dividing a 3-digit by a 1-digit...
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Divide a 2-digit by a 1-digit number using short division (no regrouping )
Pupil outcome: You can divide a 2-digit by a 1-digit number using short division (no regrouping or remainders) Key learning points: - Short division helps us to organise division by partitioning. - The language of unitising helps to...
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Divide a 3-digit by a 1-digit number using short division
Pupil outcome: You can divide a 3-digit by a 1-digit number using short division Key learning points: - Division of a 3-digit by a 1-digit number can be organised with short division. - The partial quotients are recorded above the...
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Dividing numbers with up to 4 digits by multiples of 10
Pupil outcome: I can divide numbers with up to 4 digits by multiples of 10 Key learning points: - If the dividend and divisor are both scaled by the same amount, the quotient will remain the same. - If you divide the dividend and the...
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Explain how each part of a multiplication and division equation relates to a story
Pupil outcome: I can explain how each part of a multiplication and division equation relates to a story. Key learning points: - A division equation has three parts - the dividend, the divisor and the quotient. - For grouping, the divisor...
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Explain how the distributive law applies to division expressions with a common divisor
Pupil outcome: I can explain how the distributive law can help to solve division problems more efficiently, and write equations that show this. Key learning points: - 5 divided by ___ minus 3 divided by ___ is equal to 2 divided by ___ -...
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Explain where zero can be part of a multiplication or division expression and the impact it has
Pupil outcome: I can explain where zero can be part of a multiplication or division expression and the impact it has. Key learning points: - When zero is a factor, the product is zero. - Zero can represent the group size or the number of...
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Explain how to divide a fraction by a whole number efficiently
Pupil outcome: I can explain how to divide a fraction by a whole number efficiently. Key learning points: - When you divide a fraction by a whole number, you can calculate this efficiently. - When the numerator is a multiple of the...
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Scale division facts derived from multiplication facts by 100
Pupil outcome: I can scale division facts derived from multiplication facts by 100 Key learning points: - If the dividend is multiplied by 100 then the quotient will be one hundred times the size. - The dividend is equivalent to the...
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Explain how making the dividend 100 times the size affects the quotient
Pupil outcome: I can explain how making the dividend 100 times the size affects the quotient Key learning points: - If the dividend is multiplied by 100 then the quotient will be one hundred times the size. - The dividend is equivalent...
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Explain how making the dividend 10 times the size affects the quotient
Pupil outcome: I can explain how making the dividend 10 times the size affects the quotient Key learning points: - If the dividend is multiplied by 10 then the quotient will be ten times the size. - The dividend is equivalent to the...