3.OA.1 Arrays

Which equation matches this array?

• 3 x 5 = 15
• 5 x 3 = 15
• 3 x 4 = 12
• 4 x 3 = 12

Tags

CCSS.3.OA.A.3

CCSS.3.OA.C.7

Which one goes up and down?

• columns
• rows

Tags

CCSS.3.OA.D.9

Which equation matches this array?

• 3 x 6 =18

• 6 x 3 = 18

• 3 x 2 = 6

• 2 x 3 = 6

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

Which equation matches this array?

• 5 x 3 = 15
• 4 x 3 = 12
• 3 x 4 = 12
• 3 x 5 = 15

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

What multiplication expression does this array represent?
X X X X X 
X X X X X 
X X X X X 
X X X X X 
X X X X X 

• 5 x 4 = 
• 5 + 5 = 
• 4 x 6 = 
• 5 x 5 = 

Tags

CCSS.3.MD.C.7

CCSS.3.OA.A.1

CCSS.3.OA.A.3

What multiplication expression matches the array.

• 4x4
• 4x1
• 16x4
• 5x4

Tags

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.1

CCSS.3.OA.A.3

The area of the array is _____ square tiles.

• 6 square tiles

• 16 square tiles

• 24 square tiles

• 36 square tiles

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.3

Write the multiplication sentence represented by this array.

• 3 x 4 = 10
• 4 x 3 = 12
• 3 x 4 = 12
• 4 x 4 = 16

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

What multiplication sentence does this array represent?
X X X X X 
X X X X X 
X X X X X 
X X X X X 
X X X X X 

• 5 x 4 = 
• 5 + 5 = 
• 4 x 6 = 
• 5 x 5 = 

Tags

CCSS.3.MD.C.7

CCSS.3.OA.A.1

CCSS.3.OA.A.3

Which equation can be modeled with the following array?

• 3 x 12 = 4
• 4 x 12 = 3
• 12 ÷ 4 = 3
• 12 ÷ 3 = 3

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.2

CCSS.3.OA.A.3

CCSS.3.OA.A.4

CCSS.3.OA.B.6