# Year 1 | One More and One Less to 50 Worksheets

## Year 1 numbers to 50 worksheets

Aligned with the maths mastery approach, these differentiated Year 1 | One More and One Less to 50 Worksheets are designed to be used alongside our Year 1 One More and One Less Lesson Presentation and allows children to deepen their understanding of place value and problem solving skills. The worksheets require children to use their knowledge of place value to solve the word problem to find out what is one more and one less of a given number.

Topic: Place Value (within 50)

This lesson focuses on finding one more and one less than numbers up to 50.

Small Steps: One more one less.

NC Links: Count to 50 forwards and backwards, beginning with 0 or 1, or from any numbers. *Count, read, and write numbers to 50 in numerals. *Identify and represent numbers using objects and pictorial representations including the number line. *Given a number, identify one more or one less.

TAF Statements: Working Towards: Read and write numbers in numerals (to 50) *Partition a two-digit number into tens and ones and demonstrate an understanding of place value, through they may use structured resources to support them.

Ready-to-progress criteria:  1NPV-1 Count within 100 forwards and backwards, starting with any number

Previous experience: Begin to develop a sense of the number system by verbally counting forward to and beyond 20, pausing at each multiple of q10.

Future applications: Count through the number system. *Place value within 100.

Explore our year 1 place value resources for Spring 2.