Place value - Counting in 25s - Worksheet

The worksheet titled "Counting in 25s" is a comprehensive educational resource designed to teach Year 6 students the concept of counting in multiples of 25. The National Curriculum objective is to enable children to fluently count in 25s, recognising patterns and understanding the relationship between multiples of 25, 50, and 100. To facilitate this learning, the worksheet provides differentiated activities, teaching slides, and concrete resources like base 10 blocks. The vocabulary covered includes place value, part-whole, tens, ones, partition, addition, and the addition symbol. The exercises encourage pupils to complete number tracks and engage in true or false questions, enhancing their fluency and precision in counting.

The worksheet includes reasoning and problem-solving tasks that challenge students to identify errors in sequences and understand the relationship between multiples of 25 and larger numbers like 100 and 1,000. They are tasked with correcting mistakes on race tracks marked in 25-metre intervals and deciding whether statements about counting in 25s are true or false. To support their learning, children are asked to complete the number tracks in numerals and words, which helps them visualise and reinforce the counting patterns. The worksheet is designed to cater for different levels of understanding, with activities for those working towards the expected level, working within it, and those ready for greater depth challenges.