From EngageNY.org of the New York State Education Department. Grade 5 Mathematics Module 1, Topic A, Lesson 3. Internet. Available from https://www.engageny.org/resource/grade-5-mathemat...; accessed 21/July/2015.
Question 1
1.
Write the following in exponential form and as a multiplication sentence using
only 10 as a factor (e.g., 100 = 10² = 10 x 10.)
Write the following in standard form (e.g., 4 x 10² = 400).