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Curated Video
Explain how to divide a non-unit fraction by a whole number
Pupil outcome: I can explain how to divide a non-unit fraction by a whole number. Key learning points: - Dividing a non-unit fraction by a whole number can be re-written as multiplying by a unit fraction. - To divide a non-unit fraction...
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Equivalent multiplicative relationships
Pupil outcome: I can appreciate that there are an infinite number of pairs of numbers for any given multiplicative relationship. Key learning points: - There is a multiplicative relationship between the ratio parts, and other equivalent...
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Subtract fractions from a whole by converting the whole to a fraction
Pupil outcome: I can subtract fractions from a whole by converting the whole to a fraction. Key learning points: - A fraction with the same numerator and denominator is equal to one whole. - To subtract a fraction from a whole, convert...
Curated Video
Composition of one million and 10 million
Pupil outcome: I can compose one and ten million in different ways. Key learning points: - Unitising can be used to support the composition of 7- or 8- digit numbers. - If 250 is one quarter of one thousand, then 250,000 is one quarter...
Curated Video
Review using column addition to add 2- and 3-digit numbers by regrouping ones
Pupil outcome: I can use column addition including regrouping ones. Key learning points: - When using column addition, start by adding the numbers with the smallest place value first. - If the sum of the ones digits is ten or greater,...
Curated Video
Multiply hundredths by whole numbers
Pupil outcome: I can use known multiplication facts and unitising to multiply hundredths by whole numbers. Key learning points: - There are one hundred hundredths in one whole. - There are ten hundredths in one tenth. - Unitising can...
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Multiply tenths by whole numbers
Pupil outcome: I can use known multiplication facts and unitising to multiply tenths by whole numbers. Key learning points: - There are 10 tenths in one whole. - Unitising can help to multiply tenths by whole numbers. - Multiplication of...
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Use knowledge of the distributive law to solve further two-part problems
Pupil outcome: I can use knowledge of the distributive law to solve two part subtraction problems efficiently. Key learning points: - Partitioning a factor is called distribution or using the distributive law. - Partitioned factors can...
Curated Video
The relationship between multiplying by 0.1 and dividing by 10
Pupil outcome: I can explain the relationship between multiplying by 0.1 and dividing by 10 Key learning points: - 0.1 can be represented as the fraction 1/10 - Multiplying by 0.1 is the same as multiplying by 1/10 - Multiplying by 1/10...
Curated Video
Partition one of the factors in a multiplication equation using representations
Pupil outcome: I can partition one of the factors in a multiplication equation in different ways using representations. Key learning points: - We can easily calculate multiples of a number by adding on or subtracting that number from an...
Curated Video
Add 2 and 3-digit numbers by redistributing
Pupil outcome: I can add 2 and 3-digit numbers by redistributing. Key learning points: - If we subtract 1 from one addend, we must add one to the other added for the sum to remain the same - When we redistribute, the total amount stays...
Curated Video
Use knowledge of adding and subtracting related unit fractions to solve problems
Pupil outcome: I can use knowledge of adding and subtracting related unit fractions to solve problems. Key learning points: - When adding and subtracting fractions with the same denominators you just add or subtract the numerators. -...
Curated Video
Multiplicative relationships
Pupil outcome: I can calculate the multiplier for any two given numbers. Key learning points: - Any value divided by itself is equal to one. - One is the multiplicative identity. - There exists a multiplier for any pair of values.
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Partitioning 1,000 in the context of measures
Pupil outcome: You can partition 1,000 in the context of measures Key learning points: - There are 1,000 g in a kg - There are 1,000 ml in a l - Milli means 1,000 times smaller - Kilo means 1,000 times larger
Curated Video
Explain that addition and subtraction of fractions are inverse operations
Pupil outcome: I can explain that addition and subtraction of fractions are inverse operations. Key learning points: - You know that if 3 + 4 = 7 then 7 - 4 = 3 - Facts about whole numbers can be applied to the numerators of fractions...
Curated Video
Use place value to compose numbers up to 2,000 using hundreds, tens and ones
Pupil outcome: I can use place value to compose numbers up to 2,000 Key learning points: - Numbers can be composed in different ways. - Each thousand is equal to 10 hundreds or 100 tens. - Numbers can be read in different ways. 1,300 is...
Curated Video
Explain how to calculate the volume of a cuboid and a cube
Pupil outcome: I can explain how to calculate the volume of a cuboid and a cube. Key learning points: - A cube is a special cuboid where the faces are all square and all the edges are the same length.
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Square and cube roots
Pupil outcome: I can explain the concept of square root and cube root and calculate them. Key learning points: - The square root of any perfect square will be an integer. - The square root of any perfect square will be an integer and can...
Curated Video
Powers of 10 and their multiples
Pupil outcome: I can identify and explain patterns in powers of ten. Key learning points: - One million is composed of one thousand thousands. - The powers of 10 are the column headings in a place value chart. - Each column is ten times...
Curated Video
Explain how many '100s' and '200s', 1,000 is composed of
Pupil outcome: I can explain how many '100s' and '200s', 1,000 is composed of. Key learning points: - There are ten 100s in 1,000 - There are five 200s in 1,000 - Knowing how many 100s and 200s 1,000 is composed of helps to interpret...
Curated Video
Explain which is the most efficient factor to partition to solve a multiplication problem
Pupil outcome: I can explain which is the most efficient factor to partition to solve a multiplication problem. Key learning points: - Multiplying a number by a group of numbers added together is the same as doing each multiplication...
Curated Video
Use knowledge of the distributive law to calculate products beyond known times tables
Pupil outcome: I can use knowledge of the distributive law to calculate products beyond known times tables efficiently. Key learning points: - If you know the 3 and 10 times tables you can work out the 13 times table. - If you know the...
Curated Video
Solve problems by counting forwards and backwards in multiples of 2, 20, 5, 50 and 25
Pupil outcome: I can solve problems by counting in multiples of 2, 20, 5, 50 and 25. Key learning points: - Scales are marked in different ways. - Counting in 20s, 50s or 25s can help identify missing numbers. - Knowing patterns can help...
Curated Video
Review adding 2-digit numbers using column addition without regrouping
Pupil outcome: I can add 2-digit numbers using column addition. Key learning points: - The addends are written in columns with the same value digits in the same column. - Start by adding the numbers with the smallest place value first. -...