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Laura Anderson

Student Instructions

Counting Up Subtraction

1. Choose a card from the box. On your SmartPal, you will make an estimate and solve the problem using counting up. You can use either the open number line method, number models method or both. 2. Tap on add button. 3. Tap on label. Type in your estimate number model for your problem. move Move your estimate text box into the space provided. 4. Choose photo tool. Take a picture of the counting up work you did on your smart pal. move Move your picture and resize it to fit into the picture box provided. 5. Think about how you are going to explain your math work. You want to tell me the steps you completed to solve the problem using the Counting Up Subtraction method. Rehearse what you want to say. 6. Tap on mic to begin recording. Use the arrow to point out each step as you explain your math thinking step by step. Press pause as needed. 7. Listen to your recording. Make sure it says and shows what you expect. 8. Press check when done.

3rd Grade, Math
4 teachers like this
Compatible with: Chromebooks, computers, iPads, iPhones, Android tablets, Android phones, Kindle Fire

Students will edit this template: