Student Instructions
To start the activity, click
Press ▶️ (play) on the card generator video to start shuffling the deck. To choose a card, press
On slide one, record 2 different cards. Find the sum of your cards and use the
to explain your answer.
On slide two, record 3 different cards. Find the sum of your cards and use the
to explain your answer.
On slide three, record 4 different cards. Find the sum of your cards and use the
to explain your answer.
Practice:
On slide four, use the
tool to find the sum for the problems provided.
Click
to submit your work, or
to save your work and return to finish later.