quien es mas inteligente

20x20 igual

• 90

• 100

• 200

• 300

pablito compro 10 enpaques de bananos si en cada empaque venian 2 bananos cuantos bananos habrian en total

(a)  

9x- igual 81

(a)  

igual 300

• 3x1

• 3x2

• 20x30

• 30x30

los simbolos de la multiplicacion

• x l

• a d

• x .

• u j

12 x 1

(a)  

a linear model used to illustrate number relationships.

• product

• array

• strip diagram

• partial product

Nazmin scored p points playing basketball. Haziq scored 8 fewer points than Nazmin. Which expression can you use to calculate the points Haziq scored?

• p - 8

• 8-p

• 8p

• p + 8

Which expression can be used to represent the perimeter of a square with a side that measures 2n inches?

• 2n + 4

• 2n+2n

• 2n + 2n + 2n +2n

• 4n

An arrangement of objects in equal row.

• area model

• factor

• array

• perfect square