Simple Multiplication Models and Facts

Mr. Moore wants to show his class that if  the order of the factors is changed,  the product is still the same.  Which set of facts can Mr. Moore use as an example?

• 5 × 4 = 20
  2 × 10 = 20

• 3 × 9 = 27
  4 × 9 = 36

• 7 × 8 = 56
  8 × 7 = 56

Tags

CCSS.3.OA.B.5

This array represents 4 x 5.  Which number sentence using repeated addition matches this 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

What is the multiplication sentence for this number line?

• 5 x 2 = 10

• 2 x 5 = 10

Tags

CCSS.3.OA.C.7

What multiplication fact does this show?

• 2 x 5 = 10

• 3 x 4 = 12

• 3 x 3 = 9

• 3 x 1 = 3

Tags

CCSS.3.OA.C.7

10 x 10 =

• 100

• 20

• 1,000

Tags

CCSS.3.OA.C.7

764 x 32

Tags

CCSS.5.NBT.B.5

2 x 8 = 

• 10

• 16

• 14

• 17

Tags

CCSS.3.OA.C.7

10 x 6 = 

• 16

• 60

• 600

Tags

CCSS.3.NBT.A.3

9 x 8 =

• 12 x 2

• 8 + 9

• 17

• 8 x 9

Tags

CCSS.3.OA.B.5

452 x 1000 = _____

Tags

CCSS.5.NBT.A.2