IDEAS for Weds lesson.
28 in a box. 4 packs.
7+7=14. 14+14=28.
1/2 of 28 = 14. 1/2 of 14=7.
4×7=28 so 1/4 of 28=7. Let’s record using a NUMBER BOND DIAGRAM and EQUATIONS.
Can you do this with the box of 24 oatcakes?
What about the third box? How many could be in there?
It would need to be a MULTIPLE of 4.
Play Give me a multiple of 4 which is less than 24 / more than 28 etc.
Use number bond diagrams and calculations to record your thinking.