Instructional Video24:49
Curated Video

Explain the relationship between numerators and denominators across equivalent fractions

Pre-K - Higher Ed
Pupil outcome: I can explain the relationship across numerators and denominators in equivalent fractions. Key learning points: - In equivalent fractions the numerators will share a common factor and the denominators will share a common...
Instructional Video20:45
Curated Video

Reason about how to write a fraction in its simplest form

Pre-K - Higher Ed
Pupil outcome: I can reason about how to write a fraction in its simplest form. Key learning points: - A common factor is a number which is a factor of both the numerator and denominator. - A fraction is in its simplest form when there...
Instructional Video23:50
Curated Video

Checking understanding of addition and subtraction with fractions

Pre-K - Higher Ed
Pupil outcome: I can use the mathematical structures that underpin the addition and subtraction of fractions. Key learning points: - The denominators of each fraction should split the whole into the same number of equal pieces. - The...
Instructional Video24:57
Curated Video

Checking and securing understanding of multiples of 10

Pre-K - Higher Ed
Pupil outcome: I can factorise multiples of 10^n in order to simplify multiplication and division of both integers and decimals. Key learning points: - Factorising multiples of 10 can scale the calculation to easier values. - It is...
Instructional Video22:08
Curated Video

Explain how to compare pairs of non-related fractions using fraction sense

Pre-K - Higher Ed
Pupil outcome: I can explain how to compare pairs of non-related fractions using fraction sense. Key learning points: - In fractions equivalent to a whole, the numerator is the same as the denominator. - The size of the denominator tells...
Instructional Video25:03
Curated Video

Use the language of equivalent fractions correctly

Pre-K - Higher Ed
Pupil outcome: I can use the language of equivalent fractions correctly. Key learning points: - Equivalent fractions have different numerators and denominators but represent the same value. - Equivalent fractions have the same position...
Instructional Video20:02
Curated Video

Multiplicative relationships presented graphically

Pre-K - Higher Ed
Pupil outcome: I can use a graph to represent a multiplicative relationship and connect to other known representations. Key learning points: - A multiplicative relationship given algebraically can be represented on a graph. - From the...
Instructional Video22:14
Curated Video

Checking and securing understanding of converting between ratios, percentages and fractions

Pre-K - Higher Ed
Pupil outcome: I can move fluently between a ratio, percentage and fractions and compare these. Key learning points: - A multiplicative relationship can be described by a ratio. - A multiplicative relationship can be described by a...
Instructional Video21:06
Curated Video

The identity property of multiplication and division

Pre-K - Higher Ed
Pupil outcome: I can use the fact that 1 can be written in the form n/n and vice versa. Key learning points: - Anything multiplied by one is itself. - Anything divided by one is itself. - One can be written in infinitely many ways using...
Instructional Video22:03
Curated Video

Capture/recapture sampling method

Pre-K - Higher Ed
Pupil outcome: I can use the capture/recapture sampling method to estimate population size. Key learning points: - There are situations in which you may not know the size of a population. - The capture/recapture sampling method allows...
Instructional Video25:51
Curated Video

Calculating theoretical probabilities from lists (one event)

Pre-K - Higher Ed
Pupil outcome: I can find theoretical probabilities from a list of possible outcomes for one event. Key learning points: - The probability of an outcome can be found by considering the list of all possible outcomes. - The probability of...
Instructional Video26:15
Curated Video

Priority of operations with positive and negative integers, decimals and fractions

Pre-K - Higher Ed
Pupil outcome: I can calculate using priority of operations, including brackets, powers, exponents and reciprocals with positive and negative integers, decimals and fractions. Key learning points: - Division and multiplication have the...
Instructional Video26:30
Curated Video

Expressing one number as a percentage of another

Pre-K - Higher Ed
Pupil outcome: I can describe one number as a percentage of another. Key learning points: - Percentages can be written as a fraction out of 100 - One number can be written as a fraction of another. - Using equivalent fractions this can...
Instructional Video27:34
Curated Video

Checking and securing understanding of calculating with fractions and decimals

Pre-K - Higher Ed
Pupil outcome: I can evaluate an expression involving decimals and fractions. Key learning points: - Where a calculation contains a mixture of fractions and decimals, conversion is useful. - Fluent use of your calculator is useful for...
Instructional Video27:24
Curated Video

Checking and securing understanding of finding a percentage

Pre-K - Higher Ed
Pupil outcome: I can describe one number as a percentage of another and calculate a given percentage of an amount efficiently. Key learning points: - Percentages can be written as a fraction out of 100 - One number can be written as a...
Instructional Video27:10
Curated Video

Securing understanding of percentages

Pre-K - Higher Ed
Pupil outcome: I can manipulate percentages of an amount with a representation. Key learning points: - Percentages of amounts can be found by combining known percentages - Percentages of amounts can be represented and found using a bar...
Instructional Video26:54
Curated Video

Checking understanding of percentages

Pre-K - Higher Ed
Pupil outcome: I can manipulate percentages of an amount without a representation. Key learning points: - Percent relates to the number of parts per hundred. - Percentages can be written as a fraction out of 100. - The equivalence of...
Instructional Video28:35
Curated Video

Explain and represent how to divide 1 into different numbers of equal parts

Pre-K - Higher Ed
Pupil outcome: I can divide 1 into different numbers of equal parts. Key learning points: - A point on a number line or scale between 0 and 1 can be represented by equivalent fractions or decimals. - Tenths and hundredths can be...
Instructional Video32:21
Curated Video

Experimental vs theoretical probability

Pre-K - Higher Ed
Pupil outcome: I can see the impact of sample size and compare theoretical probabilities to experimental ones. Key learning points: - Different sample sizes can impact the experimental probabilities - As the sample size increases, the...
Instructional Video2:34
Curated Video

How to Use a Fraction Wall

3rd - Higher Ed
This video explores the fraction wall; a visual representation of fractions. We look at three fraction walls for: fractions, decimals and percentages. This is an excellent way to introduce equivalent fractions. An activity using the...
Instructional Video5:17
Curated Video

Finding Equivalent Fractions

3rd - Higher Ed
This video explains finding equivalent fractions and simplifying fractions. Practice questions and answers are provided at the end of the video.
Instructional Video6:25
Curated Video

Comparing Fractions

K - 8th
Mr. Addit shows how to use number lines and fractions strips to compare fractions.
Instructional Video4:51
Curated Video

Equivalent Fractions

K - 8th
“Equivalent Fractions” reviews the meaning of the word equivalent and demonstrates how to use multiplication to create equivalent fractions.
Instructional Video2:31
Curated Video

Equivalent Fractions with Pizza

3rd - 8th
This video gives an example of finding equivalent fractions using multiplication and division.