Target Number- Thanks to LOVE MATHS
https://www.youtube.com/watch?v=n0WWbuSLocE
Target 12
Target 36
Pick your own target
Enabling- Use one card each. Which is the biggest and how much buy. Use a number line or tens frame to work out the highest number.
Middle- Target number is 12 use two cards only. Who has the highest number and by how much? Use a tens frame to work this out or a number line or you may have your own strategy.
Extending- Target number is 20- Use three cards. Who is the closest how do we know.
Extending Extending- Use 4 cards and pick your own target number. You might like to start at 36. Work out who is the closest and by how much?