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Group Activity Cards
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Use groups of 2.
Materials: 25 index cards, 2 number cubes with sides labeled 1 through 6
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That's Quite an Expression |
 Copy the expressions listed below onto index cards. Shuffle the cards and lay them face down. Label one of the number cubes as your m-value and the other as your n-value.
 Begin by having one group member choose a card from the deck and roll the number cubes. This student then evaluates the expression if m equals the value on the cube labeled m and n equals the value on the cube labeled n. The second group member checks to see if they are right. Continue by having the second group member choose a card, roll the cubes, and evaluate the expression.
Play several rounds.
| Numbers to put on cards: |
m + n
m ÷ 2
6 + m
n + 10
2m - 2 |
m - 5
2m + 2n
4m + 2n
4n ÷ 2
n ÷ 1 |
6 + 2n
n × 0
m × 3
4m + m
3mn |
2mn
2m × 3
15 - mn
3m + n
20 - 3n |
m - n
3n ÷ 3
n × 6
mn
6m ÷ 3 |
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