Complete the table. Use the “calculations” columns to show the calculations used to move from the row before to the current row. A few have been filled in as an example.
calculations
exponential form
number form
calculations
16
4
2
1
7.3
Activity
Take turns with your partner to match the expressions from the list that are equivalent to the original expression.
For each match that you find, explain to your partner how you know it’s a match.
For each match that your partner finds, listen carefully to their explanation. If you disagree, discuss your thinking and work to reach an agreement.
