Y1

Maths

1 More, 1 Less within 100 Supporting Activity

Practical
Teacher-led
An image of the 1 More, 1 Less within 100 Supporting Activity Resource


Support pupils' understanding of numbers to 100 with this Year 1 1 More, 1 Less within 100 Supporting Activity. This resource provides instructions for setting up a practical activity for small groups to complete. Children will reveal digit cards to make a 2-digit number and will represent one more and one less using number pieces and Base 10.

The mixed manipulatives are a great way for children to demonstrate their understanding of place value. Use as an extension at the end of your lesson, or deliver as an intervention. Give it a try today!


Curriculum Objectives

  • Count to and across 100, forwards and backwards, beginning with 0 or 1, or from any given number
  • Read and write numbers from 1 to 20 in numerals and words
  • Identify and represent numbers using objects and pictorial representations including the number line, and use the language of: equal to, more than, less than (fewer), most, least
  • Given a number, identify one more and one less