This video shows the process for solving the problem presented in SATs 2022 Paper 3 Q12, which involves finding missing numbers. Students will learn how to use multipication, division, and subtraction to solve for the unknown value in...

This video explains demonstrates the connection between skip-counting and repeated addition, as well as the relationship between addition and subtraction. The video provides strategies for identifying the pattern and determining the...

This video shows the process for solving the problem presented in SATs 2022 Paper 3 Q5, which involves using subtraction to find missing numbers. Students will understand how to analyze data in a table to ascertain which arithmetic is...

This video shows the process for solving the problem presented in SATs 2022 Paper 2 Q3, which involves finding a missing number. Students will learn how to use addition and subtraction to solve for the unknown value in an addition problem.

Pupil outcome: I can solve missing number equations involving subtracting two-digit numbers. Key learning points: - The parts and the whole can be rearranged to help us solve equations. - A bar model or a part-part-whole model can be...

In this lesson, students are introduced to another strategy for problem solving: number bonds. Number bonds are useful when finding the unknown number in a problem, such as 8 + ? = 11. They can be used for addition and subtraction,...

This video is a math lesson aimed at teaching students how to solve the unknown number in an equation by creating a number bond. The video covers topics such as addition, subtraction, commutative property, fact families, and how to...

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. -...

Pupil outcome: I can recall known addition and subtraction facts within 10 Key learning points: - When we add one, we can see this as the number after in our count. We can think of this as one more. - When we subtract one, we can see...

Understand division and its relation to multiplication and repeated subtraction.

Mr. Addit reviews the definition of a pattern and explains that to find a pattern in a number sequence, we must first identify the rule. He also demonstrates how to first determine the rule of a number sequence in order to determine the...

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...

Pupil outcome: I can use place value knowledge to write addition and subtraction equations. Key learning points: - The language of unitising helps us to use number facts to add and subtract multiples of 10. - The language of unitising...

Pupil outcome: I can solve equations involving the subtraction of two-digit numbers. Key learning points: - The known part can be partitioned into tens and ones before subtracting to help subtract two-digit numbers. - Known facts and the...

Pupil outcome: I can add and subtract two from even numbers within 10 Key learning points: - Adding two to an even number gives the even number after. - Subtracting two from an even number gives the even number before. - When we count...

Pupil outcome: I can represent the combining and partitioning of tens and ones with addition and subtraction equations. Key learning points: - When tens and ones are combined to make a two-digit number, this can be represented it as an...

Pupil outcome: I can use column subtraction to subtract from a 2- or 3-digit number. Key learning points: - Start by subtracting the number with the smallest place value first. - The minuend always appears first in a column subtraction....

Pupil outcome: I can recognise and use consecutive numbers. Key learning points: - In a subtraction equation, when the subtrahend is one less than the minuend, all except one is subtracted. - Numbers that are one more or one less than...

Pupil outcome: I can identify knowns and unknowns in subtraction equations. Key learning points: - Equations can be represented using part-part-whole or bar models. - If the minuend is missing, you add the subtrahend and difference. - To...

Pupil outcome: I can add and subtract 1 to and from a 2-digit number within a decade. Key learning points: - Finding one more is the same as adding 1. Finding one less is the same as subtracting 1 - Numbers that are one more or one less...

Pupil outcome: I can choose efficient approaches when subtracting mixed numbers. Key learning points: - Partitioning is a strategy that can be used to subtract mixed numbers. - When partitioning, the whole number part and the fractional...

Pupil outcome: I can bridge ten to subtract single digit numbers from two-digit numbers. Key learning points: - When we subtract a one-digit from a two-digit number, the equation may be solved more efficiently by 'bridging ten'. - When...

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...

Pupil outcome: I can use number facts to 20 to subtract multiples of 10 and bridge 100. Key learning points: - The language of unitising helps us to use number facts to 20 to subtract multiples of 10 crossing the hundreds. - If 14...