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Mrs. Shulman

Adding 3-Digit Numbers (without Regrouping, Regrouping in Ones, Regrouping in Tens)

Grades: 3rd Grade, 2nd Grade, 4th Grade
Subjects: Math

Student Instructions

We have been learning how to add 3-digit numbers using different strategies. For this activity, you will be solving addition problems and addition real-world problems. 1. add Add this activity to your journal. 2. drawing Solve the problem on the first slide using expanded form or place value pieces. If you'd like, you can tell how you solved the problem using the mic voice tool. You might want to use the arrow arrow to point to your solution as you tell about it! 3. If you have time, click on the second slide and solve that problem. Be sure to use expanded form or place value pieces! 4. Continue solving the problems on each slide. 5. If you have solved all of the problems and there is still time, click on the plus sign at the bottom of the right side, to add a new slide. Create and solve your own problem! 6. When it is time to finish working, click the check green check to save all of your hard work to your journal!