Max Maths, Year 2, Practice, Subtracting tens and hundreds

In the Max Maths practice for Year 2, students are focusing on the skill of subtracting tens and hundreds from given numbers. The first task requires them to complete a series of subtraction problems involving two-digit numbers. For example, they are asked to calculate the result of 86 minus 20, 45 minus 20, and so on, through a list of similar exercises. These exercises are designed to strengthen their understanding of how to subtract multiples of ten from other numbers.

The second set of problems involves larger numbers, where students need to subtract multiples of one hundred. They are presented with problems such as 261 minus 100, 526 minus 200, and additional calculations that require them to subtract hundreds from three-digit numbers. To reinforce their learning, the students then engage in a hands-on activity with counting blocks. They work in small groups, using blocks that represent hundreds, tens, and ones to physically remove blocks and verbally announce the new totals. This interactive method helps to cement their understanding of subtraction and place value, and if a mistake is made, they start over, ensuring mastery of the concept through repetition and correction.