Subtracting & Estimating within 1,000 – 3rd Grade Exit Ticket (Unit 3, Lesson 2.4)

Unit 3: Addition and Subtraction within 1,000
Mini-Unit 2: Subtracting within 1,000
Lesson 2.4: Subtracting & Estimating within 1,000
Use this 3rd grade math exit ticket to quickly assess understanding of subtracting and estimating within 1,000.
Students will solve a subtraction problem and use an estimation strategy to check for reasonableness.
It’s the perfect way to wrap up a mini-lesson and guide small group instruction.