Max Maths, Year 3, Try it, Subtracting 1-digit numbers from 3-digit numbers without regrouping

In the "Try it" section of the Max Maths Year 3 workbook, students are introduced to the concept of subtracting single-digit numbers from three-digit numbers without the need for regrouping. The exercise begins with a visual representation where students observe a collection of blocks, some of which are crossed out. They must identify the total number of blocks, count the crossed-out ones, and then formulate the subtraction equation accordingly. For example, if there are blocks shown and some are crossed out, students write down the subtraction statement by deducting the number of crossed-out blocks from the total.

The "Let's Practise" section encourages students to strengthen their mental subtraction skills. They are presented with a series of subtraction problems involving three-digit and one-digit numbers. The exercises are designed to be straightforward, ensuring that no regrouping or borrowing is necessary. Students are asked to solve problems such as subtracting 2 from 922, finding the missing number when subtracting from 746 to get 743, and other similar questions. These exercises aim to boost the students' confidence and speed in handling basic subtraction without the need for pencil and paper calculations. The workbook directs students to further practice on workbook pages 60 to 63, where they can continue to refine their subtraction skills.