1
Which one doesn’t belong?
Which one doesn’t belong?
Grade 2 Unit 8
Lesson 7: What is an Array?
CC BY 2021 Illustrative Mathematics
Grade 2 Unit 8
Lesson 7: What is an Array?
CC BY 2021 Illustrative Mathematics
Which one doesn’t belong?
Arrange each set of counters into equal rows with no extra counters.
How many counters are there in all?
Show how you arranged them using words, drawings, or numbers.
Arrange each set of counters into equal rows with no extra counters.
How many counters are there in all?
Show how you arranged them using words, drawings, or numbers.
Arrange each set of counters into equal rows with no extra counters.
How many counters are there in all?
Show how you arranged them using words, drawings, or numbers.
How many rows are in this array?
How many counters are in each row?
How many counters are there in all?
How many rows are in this array?
How many counters are in each row?
How many counters are there in all?
Use 6 counters to make 2 rows with the same number in each row. How many counters are in each row?
Use 20 counters to make 4 rows with the same number in each row. How many counters are in each row?
How many rows are in this array?
How many counters are in each row?
How many counters are there in all?