Exploring calculation strategies

In this lesson, we will solve addition equations using different strategies

In this lesson, we will solve subtraction equations using different strategies.

In this lesson, we will using our knowledge of calculation strategies to solve word problems.

In this lesson, we will use our knowledge of calculation strategies to solve comparison word problems.

In this lesson, we will learn how to use the column method to add numbers.

In this lesson, we will find out how to add using the column method when our equation requires regrouping.

In this lesson, we will find out how to subtract using the column method.

In this lesson, we will find out how to subtract using the column method when our equation requires regrouping.

In this lesson, we will consolidate how to use the column method for addition and subtraction equations that require regrouping.

In this lesson, we will consolidate and apply our knowledge of calculation strategies.