Max Maths, Year 6, Learn together, Review of adding and subtracting decimals (1)

The Max Maths Year 6 curriculum includes an engaging lesson that revisits the essential skill of adding and subtracting decimal numbers. The lesson begins with a 'Let's Learn Together' section, where students are encouraged to recall the column method for performing these calculations. This method is a reliable technique that aligns numbers by their place value to simplify the process of addition and subtraction. An example provided to students is the sum of 2.6 and 3.5. The lesson breaks down the steps involved, starting with adding the tenths together—6 tenths plus 5 tenths equals 11 tenths. Students are then shown how to regroup these 11 tenths into 1 whole and 1 tenth, carrying the whole number over to the ones column.

Following this, the lesson moves on to the final stage of adding the ones. Here, students add the 2 ones and 3 ones together, including the carried over one, which totals up to 6 ones. The example neatly concludes with the answer, 6.1, demonstrating the sum of 2.6 and 3.5 using the column method. The lesson reinforces the concept that adding decimals follows the same principles as adding whole numbers, making it an accessible and manageable task for students. Through clear steps and the visual aid of the column method, the lesson ensures that Year 6 students can confidently add and subtract decimals with ease.