2 crayons are inside the box. 5 crayons are outside the box. How many crayons are there in all?, 2, 3, 7, Carl drew 5 cars. His sister drew 4 cars. How many cars did they draw?, 3-3=0, 5+4=9, 3+3=7, I have 7 counters in my left hand and 6 counters in my right hand. How many counters do I have altogether?, 7+6=14, 7+6=11, 7+6=13, Mommy bought 4 oranges.Daddy bought 6 more oranges. How many oranges did they buy?, 10, 9, 11, Jack filled 3 buckets of water. Jill filled 2 buckets of water. How many buckets did they fill?, 4, 5, 6

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