Tag Archives: missing number

Idea 274: FREE Differentiated Bar Model Challenge Sheets: Show Inverse Operation and Solve Missing Numbers.

DOWNLOAD THE RESOURCES HERE This is a differentiated set of challenge sheets I made that focus on showing how the various numbers in a calculation ‘fit’ together, which is what the bar model is really great for. Once this is … Continue reading

Posted in Mathematics, Resources Included | Tagged , , , , , , | 1 Comment