homework

Last updated almost 8 years ago
3 questions
Note from the author:
math
10

Label the side lengths of each rectangle. Then, match the rectangle to its total area.

From EngageNY.org of the New York State Education Department. Grade 3 Mathematics Module 4, Topic A, Lesson 4. Internet. Available from http://www.engageny.org/resource/grade-3-mathemati...; accessed 27/Oct/2015.
1

waht is 2x10

1

what is 10 2 x 21