Problem-Solving Investigation: Subtract by counting up. ( Year 2 More Addition and Subtraction )

Year 2 More Addition and Subtraction: Subtract 2-digit numbers by counting up; choose a strategy.

This in-depth Maths Investigation will develop maths meta-skills, and enable children to learn to think mathematically and articulate mathematical ideas.

In-depth Investigation: Frog’s Busy Day
Children look for numbers which have a difference of 5 using Frog to help.

This problem-solving investigation is part of our Year 2 More Addition and Subtraction block. Each Hamilton maths block contains a complete set of planning and resources to teach a terms worth of objectives for one of the National Curriculum for England’s maths areas.