Pupil outcome: I can identify the addends and the sum in column addition. Key learning points: - The addends are written in columns with the same value digits in the same column. - One addend is written above the other one. - The sum is...

Pupil outcome: I can identify the addends and the sum in column addition. Key learning points: - In column addition, one addend is written below the other. - The equals sign shows it is an equation. - The sum appears within the equals sign.

Pupil outcome: I can understand the relationship between addition and subtraction. Key learning points: - Equations can be represented using part-part-whole or bar models - The sum in an addition and the minuend in a subtraction both...

Pupil outcome: I can explain that different lengths can be represented as addition and multiplication. Key learning points: - Partitioning 100 in different ways can be used to compose lengths. - There are four 25s in 100 so there are...

Illustrate Addition Equations illustrates addition equations to solve word problems by using a bar model.

The video “Fact Families of 1 and 2” introduces the concept of fact families, demonstrating how to arrange addition and subtraction number sentences that include the numbers 1 and 2.

Representing and solving one-step equations on a pan-balance.

Solving one-step equations using inverse operations: subtraction equations.

Solving one-step decimal equations: subtraction.

Representing and solving one-step equations on a pan-balance.

Solving one-step decimal equations: addition.

Solving one-step equations using inverse operations: subtraction equations.

Solve one-step equations using inverse operations: addition equations.

Solving one-step equations involving fractions: subtraction.

Kate went to the bank to deposit the 45 dollars she earned from babysitting. After depositing the money, she had 250 dollars in her account. If Kate was interested to know how much money she had in her account before depositing 45...

Solve one-step equations using inverse operations: addition equations.

Solving one-step equations involving fractions: addition.

In this video, the teacher explains the commutative property of addition and how it can be used to solve addition problems with unknown add-ins or sums. The teacher provides examples and encourages students to reorder add-ins to make...