Solve the addition problems below using the standard algorithm.
Question 2
2.
In January, Scott earned $8,999. In February, he earned $2,387 more than in January. Exactly how much did Scott earn altogether in those two months?
Model the problem with a tape diagram.
Question 3
3.
Final answer: Scott earned _______ dollars altogether over those two months.
Question 4
4.
Is your answer reasonable? Use rounding to explain why you think your answer makes sense.
Copyright
From EngageNY.org of the New York State Education Department. Grade 4 Mathematics Module 1, Topic D, Lesson 11. Internet. Available from https://www.engageny.org/resource/grade-4-mathemat...; accessed 21/July/2015.