Round to the nearest ten thousand. Use the number line to model your thinking.
4.NBT.3
10 points
10
Question 2
2.
Round to the nearest hundred thousand. Use the number line to model your
thinking.
4.NBT.3
10 points
10
Question 3
3.
Estimate the sum by rounding each number to the nearest hundred thousand.
257,098 + 548,765 ≈ __________
4.NBT.3
Copyright
From EngageNY.org of the New York State Education Department. Grade 4 Mathematics Module 1, Topic C, Lesson 8. Internet. Available from https://www.engageny.org/resource/grade-4-mathemat...; accessed 21/July/2015.