Practice questions available in McGraw Hill Math Grade 2 Answer Key PDF Chapter 3 Lesson 6 Arrays and Number Sentences will engage students and is a great way of informal assessment.
McGraw-Hill Math Grade 2 Answer Key Chapter 3 Lesson 6 Arrays and Number Sentences
Write a Number Sentence
Write a number sentence to tell what each array shows.
Question 1.
2 + 2 + 2 = 6
Question 2.
___ + ____ = ____
Answer: 5 + 5 = 10
There are two rows and five columns of birds.
Total = 5 + 5 = 10
Question 3.
___ + ____ = ____
Answer:
There are two rows and four columns
4 + 4 = 8
Question 4.
Answer:
There are 5 rows and 5 columns.
5 + 5 + 5 + 5 + 5 = 25