Max Maths, Year 3, Try it, Rounding numbers to tens or hundreds

In the 'Max Maths' Year 3 curriculum, young learners are introduced to the concept of rounding numbers through engaging exercises that involve estimation and counting. One of the activities, titled 'Let’s Try It', encourages students to estimate the range for the number of counting blocks presented before them. They are then asked to count the blocks one by one to determine the actual number, allowing them to compare their estimation with the real count. This exercise not only helps to develop their ability to approximate quantities but also reinforces their counting skills.

The second part of the activity follows a similar structure but shifts the focus to a different visual aid: dots. Students are prompted to estimate the range for the number of dots displayed and then count each dot individually to find the actual number. This comparison between the estimated and actual counts aids in enhancing their understanding of number ranges and the accuracy of their estimations. After completing these exercises, students are directed to continue their learning journey by turning to pages 28 and 29 of their workbook, where they will dive deeper into the topic of rounding numbers to the nearest tens or hundreds.