This purchase contains 36 task cards for estimating sums and differences. This pack of differentiated cards include:
12 cards with multiple choice answers
12 cards that require free response answers
12 challenge cards-giving students the sum or difference and having them come up with a number sentence to match the answer.
Recording sheet and answer key provided!
This activity is perfect for small group instruction, center activity, or whole class review. Simply print, cut, and laminate! Great for math workshop! Enjoy and please contact me if you have any questions.
Interested in more activities that review rounding? Check out the bundle link below:
Rounding Bundle 3.NBT.1 I Have...Who Has...DI Task Cards....Game....POKE Activity