Solve
10,827 + 10,522 + 20,011
In January, Scott earned $8,999. In February, he earned $2,387 more than in January. In March, Scott earned the same amount as in February. How much did Scott earn altogether during those three months?
Model the problem with a tape diagram Fill in the missing information.
ABOUT how much did Scott earn altogether during those three months? Write your answer as a statement.
round each number to the nearest thousand
EXACTLY how much did Scott earn altogether during those three months? Write your answer as a statement.
Is your answer reasonable? Explain.