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3 butterflies are flying by the tree. 2 butterflies are flying by the pond. How many butterflies do you see? |  
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You have 4 blocks. Your friend has 5 blocks. How many blocks do you and your friend have? | 
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You have 2 blocks. Your friend Lisa has 3 blocks. Your friend Ken has 1 block. How many blocks do you and your friends have? | 
 
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