Second Grade Arrays

Select the correct number model with the rectangular array

• 4+4+4+4=16
• 2+2+2+2=8
• 2+2=4
• 4+4=8

Tags

CCSS.3.MD.C.5

CCSS.3.MD.C.6

CCSS.3.MD.C.7

CCSS.3.OA.A.1

CCSS.3.OA.A.3

Select the correct number model with the rectangular array

• 4+4+4+4=16
• 2+2+2+2=8
• 5+5+5+5=20
• 3+3+3+3=12

Tags

CCSS.3.MD.C.7

CCSS.3.OA.A.1

CCSS.3.OA.A.3

Select the correct number model with the 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.3.OA.A.1

CCSS.3.OA.A.3

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 one goes across ?

• columns
• rows

Tags

CCSS.2.G.A.2

CCSS.2.OA.C.4

What multiplication sentence does this repeated addition sentence represent?
6 + 6 + 6 + 6 + 6 + 6 = 

• 6 x 5 = 
• 6 x 6 = 
• 6 + 6 = 
• 6 x 0 = 

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

Write the multiplication sentence represented by this array.

• 6 x 6 = 36
• 6 x 6 = 30
• 5 x 6 = 30
• 6 x 5 = 35

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

Write the multiplication sentence represented by this array.

• 2 x 4 = 8
• 4 x 2 = 8
• 2 x 4 = 10
• 4 x 4 = 8

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

Write the multiplication sentence represented by this array.

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

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3