Arrays and Groups

Select the multiplication sentence for the follow example:

• 3 x 8 = 24
• 6 x 5 = 30
• 2 x 9 = 18
• 3 x 6 = 18

Tags

CCSS.2.OA.C.4

Select the multiplication sentence for the following array:

• 3 x 3 = 9
• 5 x 9 = 45
• 2 x 3 = 6
• 1 x 6 = 6

Tags

CCSS.2.G.A.2

CCSS.2.OA.C.4

Select the correct number model with the rectangular array

• 4+4+4+4=16
• 5+5+5+5+5=25
• 4+4+4+4+4=20
• 5+5+5+5=20

Tags

CCSS.2.OA.C.4

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.2.OA.C.4

Which equation matches this array

• 3 x 6 =18
• 6 x 3 = 18
• 3 x 2 = 6
• 2 x 3 = 6

Tags

CCSS.2.OA.C.4

Which equation matches this array?

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

Tags

CCSS.2.OA.C.4

Select the correct number model with the rectangular array

• 5+5+5=15
• 3+3+3=9
• 3+3+3+3+3=15
• 5+5+5+5+5=30

Tags

CCSS.2.OA.C.4

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.2.G.A.2

CCSS.2.OA.C.4

• 7 x7
• 2x7
• 7x2
• 1x2

Tags

CCSS.2.OA.C.4

• 4x4
• 4x1
• 16x4
• 5x4

Tags

CCSS.2.G.A.2

CCSS.2.OA.C.4