Arrays (ROWS AND COLUMNS)

How many ROWS does this array show?

• 3

• 5

• 15

Answer explanation

ROWS go from side to side

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

How many COLUMNS does this array show?

• 3

• 5

• 15

Answer explanation

COLUMNS go UP and DOWN

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

How many COLUMNS does this array show?

• 4

• 6

• 24

Answer explanation

COLUMNS go UP and DOWN

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

How many ROWS does this array show?

• 4

• 6

• 24

Answer explanation

ROWS go SIDE to SIDE

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

How many ROWS and COLUMNS does this array show?

• 4 columns and 3 rows

• 3 rows and 4 columns

• 12 rows and 3 columns

• 4 rows and 12 columns

Answer explanation

ROWS go SIDE to SIDE

COLUMNS go UP and DOWN

Tags

CCSS.3.OA.A.3

What does this arrray show?

• 3 rows and 5 columns

• 15 rows and 3 columns

• 5 rows and 15 columns

• 5 rows and 3 columns

Answer explanation

ROW- SIDE TO SIDE

COLUMNS- UP AND DOWN

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

What does this array show?

• 3 rows and 6 columns

• 6 rows and 2 columns

• 2 rows and 3 columns

• 3 rows and 2 columns

Answer explanation

ROW- SIDE TO SIDE

COLUMNS- UP AND DOWN

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

What deos this array show?

• 4 rows and 12 columns

• 3 rows and 4 columns

• 12 rows and 3 columns

• 4 rows and 3 columns

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

What does this array show?

• 3 rows and 3 columns

• 3 rows and 9 columns

• 9 rows and 3 columns

Answer explanation

ROW- SIDE TO SIDE

COLUMN- UP AND DOWN

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

What does this array show

• 4 rows and 6 columns

• 24 rows and 6 columns

• 6 rows and 4 columns

• 6 rows and 24 columns

Answer explanation

ROW SIDE TO SIDE

COLUMNS- UP AND DOWN

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3