Review on Arrays

How many rows in this array?

• 2
• 4
• 8
• 6

Tags

CCSS.2.OA.C.4

Which repeated addition sentence describes this rectangular array?

• 2+2+2+2=8
• 3+3+3+3+3=15
• 5+5+5+5+5=25
• 4+4+4+4+4=20

Tags

CCSS.2.OA.C.4

How many rows are in this array?

• 5
• 3
• 4
• 30

Tags

CCSS.1.NBT.A.1

What is circled in the array?

• row

• column

Tags

CCSS.2.OA.C.4

How many equal groups are there in this picture?

• 3

• 4

• 2

Tags

CCSS.2.OA.C.3

Which array represents the multiplication fact 2 x 4?

• 
• 
• 
• 

Tags

CCSS.3.OA.A.1

Which multiplication fact represents this array?

• 4 x 2

• 4 x 3

• 5 x 2

• 2 x 5

Tags

CCSS.3.OA.A.1

Which array represents the multiplication fact 4 x 5?

• 
• 
• 
• 

Tags

CCSS.3.OA.A.1

Which array represents the multiplication fact 3 x 3?

• 
• 
• 
• 

Tags

CCSS.3.OA.A.1

Which equation matches this array?

• 5 x 3 = 15

• 3 x 4 = 12

• 4 x 4 = 16

Tags

CCSS.3.OA.A.1