Exploring Arrays and Multiplication Concepts

What is an array?

• A type of mathematical operation

• A combination of rows and columns

• A single line of numbers

• A graph

Tags

CCSS.3.OA.A.1

How many rows are in the example array?

• 4

• 5

• 3

• 2

Tags

CCSS.2.OA.C.4

How many columns are in the example array?

• 2

• 3

• 4

• 5

Tags

CCSS.2.OA.C.4

How many stars are in each column in the example?

• 5

• 2

• 3

• 4

Tags

CCSS.1.NBT.A.1

What is the total number of stars in the array?

• 10

• 16

• 12

• 14

Tags

CCSS.1.NBT.A.1

How many groups of five can be found in the rows?

• 2

• 1

• 4

• 3

Tags

CCSS.2.OA.C.3

How many total dots are in the array discussed towards the end?

• 14

• 8

• 12

• 10

Tags

CCSS.2.OA.C.4

What real-world object is similar to the array discussed?

• A checkerboard

• A window

• A calendar

• A 10 frame

Tags

CCSS.4.NBT.B.5

What pattern does the array represent?

• A sequence

• A multiplication table

• A 10 frame

• A checker pattern

Tags

CCSS.4.NBT.B.5

What activity is suggested to further understand arrays?

• Writing an essay

• Math scavenger hunt

• Creating a song

• Drawing arrays

Tags

CCSS.2.OA.C.4