Sorting game that requires students to decide whether math facts fit into the following categories:
Plus 9 rule
2.OA.2: Fluently add and subtract within 20 using mental strategies.
*Includes TWO levels of game cards*
This sort supplements CCSS 2.OA.2, which asks students to solve math facts fluently using mental strategies. This sort requires students to explore and identify those mental strategies to decide what category each math fact fits within. Various mental strategies are included in this sort. There are anchor charts to aid students if they have trouble understanding the strategies. This sort can be completed independently or with a group. There is a recording sheet included with this game to ensure student accountability.
This packet includes:
Suggestions for Use
Mental Math Strategy Headers
Mental Math Strategies Anchor Charts
Set 1 Game Cards
Set 2 Game Cards
Student Recording Sheet
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