One More One Less Year 1 Place Value Step 4 Resource Pack

One More One Less Year 1 Resources

Step 4: One More One Less Year 1 Spring Block 2 Resources

One More One Less Year 1 Resource Pack includes a teaching PowerPoint and differentiated varied fluency and reasoning and problem solving resources for Spring Block 2.

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What's included in the pack?

This pack includes:

  • One More One Less Year 1 Teaching PowerPoint.
  • One More One Less Year 1 Varied Fluency with answers.
  • One More One Less Year 1 Reasoning and Problem Solving with answers.

National Curriculum Objectives

Mathematics Year 1: (1N2b) Given a number, identify one more and one less

Mathematics Year 1: (1N4) 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

Mathematics Year 1: (1N2c) Read and write numbers from 1 to 20 in numerals and words

Differentiation:

Varied Fluency
Developing Questions to support finding one more and one less than numbers to 50 in numerals only. Includes numbers that do not cross 10 i.e. (36 ← 37 → 38). Using ten frames, number pieces, bead strings and number tracks.​
Expected Questions to support finding one more and one less than numbers to 50. Using Base 10, straws, number pieces and number tracks. Numerals only. 
Greater Depth Questions to support finding one more and one less, including some examples of one more and one less again for numbers to 50, in numerals and words. Using Base 10, place value counters and partially completed number tracks. 

Reasoning and Problem Solving
Questions 1, 4 and 7 (Reasoning)
Developing Find the one more or less statement that is incorrect. Numbers to 50 supported by ten frames and a marked number track.
Expected Find the one more or one less statement that is incorrect. Numbers to 50 in numerals only with a number track to support.
Greater Depth Find the one more and one more again or the one less, one less again statement that is incorrect. Numbers to 50 in numerals.

Questions 2, 5 and 8 (Problem Solving)
Developing Identify the odd one out when finding one more or one less. Numbers to 50 in numerals only, using ten frames and number tracks.
Expected Identify the odd one out when finding one more or one less. Numbers up to 50in numerals only, using Base 10, number pieces and a number track.
Greater Depth Identify the odd one out when finding one more and one more again or one less, one less again. Numbers up to 50 in numerals using Base 10, place value counters and number tracks.

Questions 3, 6 and 9 (Reasoning)
Developing Explain if a number track used to find one more or one less is correct. Numbers up to 50 in numerals only, with ten frames to support.
Expected Explain if a number track used to find one more or one less is correct. Numbers up to 50 in numerals only.
Greater Depth Explain if a number track used to find one more or one less is correct. Numbers up to 50 in numerals and words, with partially completed number tracks.

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