This is a zip file of fun activities where students add and subtract positive and negative fractions, mixed numbers, and integers. They must also work backwards from the sums and differences to find the missing numbers in the puzzle. This is a great way to force rich discussions in groups about how to add and subtract rational numbers and the relationship between the sums and differences!
These activities can be used to differentiate instruction where you have three different levels of learning going on at the same time:
Included in this bundle:
Fractions (and mixed numbers) Sums and Differences - Tier 1
Integers Sums and Differences - Tier 2
Rational Numbers Sums and Differences - Tier 3