Destiny says, "I can use 5 x 4 to find the answer to 7 x 4." Use the array below
to explain Destiny's strategy using words and numbers.
Copyright
From EngageNY.org of the New York State Education Department. Grade 3 Mathematics Module 1, Topic E, Lesson 16. Internet. Available from https://www.engageny.org/resource/grade-3-mathemat...; accessed 21/July/2015.