Instructional Video19:44
Curated Video

Use knowledge of the relationships between the 5 and 10 times tables to solve problems

Pre-K - Higher Ed
Pupil outcome: I can use knowledge of the relationships between the 5 and 10 times tables to solve problems. Key learning points: - Five is half of ten. - Multiples of 5 are half the value of multiples of 10 - Ten is double 5 - Multiples...
Instructional Video20:05
Curated Video

Explain the relationship between division expressions and division stories

Pre-K - Higher Ed
Pupil outcome: I can use a division story to write a division expression. Key learning points: - Dividing into equal groups can be recorded as a division expression. - 8 divided into groups of 2 can be recorded as 8 ÷ 2 - The whole can...
Instructional Video25:21
Curated Video

Understand addition as increasing a quantity

Pre-K - Higher Ed
Pupil outcome: I can describe addition stories which involve increasing an amount and write equations to represent them. Key learning points: - Addition can involve increasing a quantity. - Using ‘First, then, now’ stories can be useful...
Instructional Video20:27
Curated Video

Add two numbers that bridge through 10

Pre-K - Higher Ed
Pupil outcome: I can add two numbers that bridge through 10 Key learning points: - Partition one of the addends to make a pair that total 10 with the other addend. - Use known facts to partition an addend.
Instructional Video18:43
Curated Video

Skip count in odds and evens

Pre-K - Higher Ed
Pupil outcome: I can skip count in odds and even numbers. Key learning points: - Skip count using a number line alongside representations of numbers and explain what is the same. - When you count in odds or evens you count in jumps of...
Instructional Video24:20
Curated Video

Explain that the digits in the numbers 11 to 19 express position on a number line

Pre-K - Higher Ed
Pupil outcome: I can explain that the digits in the numbers 11 to 19 express position on a number line. Key learning points: - The numbers 11 - 19 can be positioned on a number line. - Saying the teen numbers as one ten and __ ones helps...
Instructional Video25:10
Curated Video

Explain what happens when you add and subtract ten to a multiple of ten

Pre-K - Higher Ed
Pupil outcome: I can explain what happens when you add and subtract ten to a multiple of ten. Key learning points: - Ten can be added to or subtracted from a multiple of ten. - When you add ten to a multiple of ten the tens number...
Instructional Video23:30
Curated Video

Estimate and identify numbers on number lines

Pre-K - Higher Ed
Pupil outcome: I can estimate and identify numbers on number lines. Key learning points: - Understanding the scale of a number line helps to estimate and identify numbers on it. - To determine the multiples that the number line increases...
Instructional Video22:52
Curated Video

Explain how increasing or decreasing the minuend affects the difference

Pre-K - Higher Ed
Pupil outcome: I can explain how increasing or decreasing the minuend affects the difference. Key learning points: - If I increase the minuend, the difference increases by the same amount. - If I decrease the minuend, the difference...
Instructional Video22:58
Curated Video

Explain and represent constant difference for subtraction

Pre-K - Higher Ed
Pupil outcome: I can explain and represent constant difference for subtraction. Key learning points: - If the minuend and subtrahend are both increased by the same amount, the difference stays the same. - If the minuend and subtrahend...
Instructional Video20:26
Curated Video

Using balanced equations to calculate redistribution

Pre-K - Higher Ed
Pupil outcome: I can use balanced equations to calculate redistribution. Key learning points: - If one part is increased and the other is decreased by the same amount, the whole stays the same. - If one part is decreased and the other is...
Instructional Video25:10
Curated Video

Review using column addition to add 2- and 3-digit numbers by regrouping tens

Pre-K - Higher Ed
Pupil outcome: I can use column addition to add numbers by regrouping tens. Key learning points: - When using column addition, start by adding the numbers with the smallest place value first. - If the sum of the tens digits is ten or...
Instructional Video24:22
Curated Video

Multiply a 2-digit number by a 1-digit number using expanded multiplication (regrouping 1s to 10s)

Pre-K - Higher Ed
Pupil outcome: I can use expanded multiplication to record regrouping from the 1s to the 10s Key learning points: - If the product of the ones digits is greater than 10, you regroup ten ones into one ten. - If the product of the ones...
Instructional Video20:58
Curated Video

Multiply a 2-digit number by a 1-digit number using expanded multiplication (regrouping 10s to 100s)

Pre-K - Higher Ed
Pupil outcome: I can use expanded multiplication to record regrouping from the 10s to the 100s. Key learning points: - If the product of the single digit and the tens number is greater than 100 then you regroup ten tens into one hundred....
Instructional Video24:29
Curated Video

Explain how to use the factor pairs of 100 to solve calculations efficiently

Pre-K - Higher Ed
Pupil outcome: I can explain how to use the factor pairs of 100 to solve calculations efficiently. Key learning points: - Scales are often marked in factors of 100 - Rearranging calculations to make use of factors of 100 can simplify them
Instructional Video22:44
Curated Video

The relationship between multiplying by 0.01 and dividing by 100

Pre-K - Higher Ed
Pupil outcome: I can explain the relationship between multiplying by 0.01 and dividing by 100 Key learning points: - 0.01 can be represented as the fraction 1/100 - Multiplying by 0.01 is the same as multiplying by 1/100 - Multiplying by...
Instructional Video23:41
Curated Video

Counting in multiples of two, five, ten

Pre-K - Higher Ed
Pupil outcome: I can use my knowledge of skip counting forwards and backwards in 2s, 5s, 10s when solving problems. Key learning points: - When skip counting in twos, we say, 2, 4, 6, 8, 10 … - When skip counting in twos from any given...
Instructional Video16:36
Curated Video

Explain the difference between consecutive odd numbers

Pre-K - Higher Ed
Pupil outcome: I can explain the difference between consecutive odd numbers. Key learning points: - Consecutive odd numbers have a difference of 2 - We can use this knowledge to solve missing number problems when 2 is the known part.
Instructional Video17:16
Curated Video

Explain how times table facts can help to find the quotient (10 times table)

Pre-K - Higher Ed
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...
Instructional Video16:03
Curated Video

Explain how times table facts can help to find the quotient (2 times table)

Pre-K - Higher Ed
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...
Instructional Video14:41
Curated Video

Explain how times table facts can help to find the quotient (5 times table)

Pre-K - Higher Ed
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...
Instructional Video24:37
Curated Video

Partition the numbers 6 and 7 in different ways

Pre-K - Higher Ed
Pupil outcome: I can partition the numbers 6 and 7 in different ways. Key learning points: - There is more than one way to partition a number. - When a number is partitioned into two parts the parts can be odd or even.
Instructional Video24:33
Curated Video

Solve subtraction problems using knowledge of 10 and a bit

Pre-K - Higher Ed
Pupil outcome: I can solve subtraction problems using knowledge of 10 and a bit in different contexts. Key learning points: - The teens numbers can be represented as ten and a bit. - We can solve addition and subtraction problems with...
Instructional Video24:10
Curated Video

Partition the numbers 8 and 9 in different ways

Pre-K - Higher Ed
Pupil outcome: I can partition the numbers 8 and 9 in different ways and organise them in a systematic way. Key learning points: - Partitioning can be represented on a part-part-whole diagram. - A bar model can be used to represent ways...