Instructional Video23:22
Curated Video

Measure volume in whole litres and millilitres

Pre-K - Higher Ed
Pupil outcome: I can measure volume in whole litres and millilitres. Key learning points: - Scales are marked in different ways and counting in 10s, 20s, 50s and 25s helps to read scales. - The volume of larger amounts of liquids can be...
Instructional Video21:52
Curated Video

Identify tenths as part of a whole

Pre-K - Higher Ed
Pupil outcome: I can identify tenths as part of a whole. Key learning points: - The whole is divided into ten equal parts and one of the parts is one tenth of the whole. - There are ten tenths in one whole. - One whole can be divided...
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 Video20:18
Curated Video

Position 6-digit multiples of 1,000 on a marked but unlabelled number line

Pre-K - Higher Ed
Pupil outcome: I can position six-digit multiples of one thousand on a marked but unlabelled number line. Key learning points: - Counting on and back identifies the unlabelled marks on the number line. - Thinking about the value of the...
Instructional Video18:37
Curated Video

Represent counting in eights as the 8 times table

Pre-K - Higher Ed
Pupil outcome: I can represent counting in eights as the 8 times table. Key learning points: - Counting in eights is the pattern of the 8 times table. - Counting in eights can be represented in different ways. - Counting in fours can...
Instructional Video25:28
Curated Video

Add two 3-digit numbers using adjusting strategies

Pre-K - Higher Ed
Pupil outcome: I can adjust a number to make an addition easier. Key learning points: - If you adjust an addend you adjust the sum by the inverse. - If you add 1 to an addend you must subtract 1 from the sum. - If you subtract 1 from an...
Instructional Video25:27
Curated Video

Use addition and subtraction strategies to solve problems with multiples of 100

Pre-K - Higher Ed
Pupil outcome: I can use addition and subtraction to solve problems with multiples of 100 Key learning points: - Known facts help us to add and subtract multiples of 100 - Unitising can help us to add and subtract multiples of 100 -...
Instructional Video25:28
Curated Video

Find how many 2 p coins are needed to make a given value

Pre-K - Higher Ed
Pupil outcome: I can find how many 2 p coins are needed to make a given value. Key learning points: - Skip counting can be used to work out how many 2 p coins are needed to make a given value. - When you reach the value needed, you must...
Instructional Video25:33
Curated Video

Interpret and represent subtraction stories

Pre-K - Higher Ed
Pupil outcome: I can interpret and represent subtraction stories that involve decreasing an amount using the ‘First, then, now’ structure. Key learning points: - In a ‘First, then, now’ subtraction story, the number at the start of the...
Instructional Video25:23
Curated Video

Use equality and inequality symbols to compare the relative size of two numbers

Pre-K - Higher Ed
Pupil outcome: I can use the equality and inequality symbols to compare the relative size of two numbers. Key learning points: - Use the symbols < > and = to compare pictorial representations. - Use the symbols < > and = to compare...
Instructional Video23:16
Curated Video

Use and explain the most efficient strategies when subtracting quantities of money

Pre-K - Higher Ed
Pupil outcome: I can use and explain the most efficient strategies when subtracting quantities of money. Key learning points: - Informal calculation strategies such as rounding and compensating can be applied to calculating with money. -...
Instructional Video24:16
Curated Video

Explain why the product stays the same when one factor is doubled and the other is halved

Pre-K - Higher Ed
Pupil outcome: I can explain why the product stays the same when one factor is doubled and the other is halved. Key learning points: - When one factor is doubled and the other is halved, the product remains the same. - Arrays can be...
Instructional Video15:56
Curated Video

Position five-digit multiples of 1,000 on a marked but unlabelled number line

Pre-K - Higher Ed
Pupil outcome: I can position five-digit multiples of one thousand on a marked but unlabelled number line. Key learning points: - Counting on and back identifies the unlabelled marks on the number line. - Thinking about the value of the...
Instructional Video20:52
Curated Video

Explain that 10,000 is composed of 5,000s, 2,500s and 2,000s

Pre-K - Higher Ed
Pupil outcome: I can explain that 10,000 is composed of 5,000s, 2,500s and 2,000s Key learning points: - 10,000 is composed of two 5,000s - 10,000 is composed of 4 2,500s - 10,000 is composed of 5 2,000s
Instructional Video20:31
Curated Video

Explain that 100,000 is composed of 50,000s, 25,000s and 20,000s

Pre-K - Higher Ed
Pupil outcome: I can explain that 100,000 is composed of 50,000s, 25,000s and 20,000s. Key learning points: - 100,000 is composed of two 50,000s - 100,000 is composed of four 25,000s - 100,000 is composed of five 20,000s
Instructional Video23:27
Curated Video

Subtracting numbers that bridge through 10

Pre-K - Higher Ed
Pupil outcome: I can subtract through 10 using bridging. Key learning points: - When the subtrahend is bigger than the ones value of the minuend, we will have to bridge through 10 - Composition of numbers to 10 allows us to partition...
Instructional Video23:27
Curated Video

Use knowledge of place value to calculate with decimal numbers up to and bridging one tenth

Pre-K - Higher Ed
Pupil outcome: I can use knowledge of place value to calculate with decimal numbers up to and bridging one tenth. Key learning points: - 10 one hundredths is equal to one tenth or 0.1 - If 7 + 3 is equal to 10 then 7 hundredths + 3...
Instructional Video24:48
Curated Video

Compare and order decimal numbers with tenths

Pre-K - Higher Ed
Pupil outcome: I can compare and order decimal numbers with tenths. Key learning points: - To compare two numbers, you compare digits with the same place value, starting with the largest place-value digit. - If the whole numbers are the...
Instructional Video24:40
Curated Video

Use representations to round a decimal number with tenths to the nearest whole number

Pre-K - Higher Ed
Pupil outcome: I can use representations to round a decimal number with tenths to the nearest whole number. Key learning points: - Identify the next and previous whole numbers to the number being rounded. - Identify which whole number is...
Instructional Video24:49
Curated Video

Use known facts to find pairs of numbers that total 100

Pre-K - Higher Ed
Pupil outcome: I can use known facts to find pairs of numbers that total 100 Key learning points: - Number facts to 10 can be applied to multiples of 10 - If 3 plus 2 is equal to 5 then 3 tens plus 2 tens is equal to 5 tens. - When you...
Instructional Video19:26
Curated Video

Solve problems explaining which strategy is most efficient

Pre-K - Higher Ed
Pupil outcome: I can solve problems, explaining which strategy is most efficient. Key learning points: - We know different strategies for addition and subtraction including mental and written strategies. - Looking at the numbers helps us...
Instructional Video24:18
Curated Video

Explain how the value of a number relates to its position from zero

Pre-K - Higher Ed
Pupil outcome: I can explain how the value of a number relates to its position from zero. Key learning points: - Negative numbers are below zero on a vertical scale - Negative numbers are to the left of zero on a horizontal scale
Instructional Video22:43
Curated Video

Explore mental and written strategies to solve problems

Pre-K - Higher Ed
Pupil outcome: I can explore written and mental strategies to solve problems. Key learning points: - Looking at the numbers involved and using number-sense supports us to know which strategy is more efficient. - A number line is a useful...
Instructional Video23:12
Curated Video

Explain how adjusting the subtrahend affects the difference: partitioning

Pre-K - Higher Ed
Pupil outcome: I can explain how increasing or decreasing the subtrahend affects the difference in a partitioning structure. Key learning points: - The more you subtract the less you are left with. - The less you subtract the more you...