grade 5

62,372

 $\sim$  to tenths

• 62

• 62,3

• 26,4

• 62,4

the probability of sure event =

• 0

• 1

• 2

• 0.5

the number of altitude of any triangle=

• 0

• 3

• 1

• 2

decimal fraction

 $\frac{4}{25}=$  

• 100

• 16

• 0.16

• 25

the length of side of square =x then perimeter=

• x+4

• 4x

• 4

• x

the area of square if diagonal =8

• 64

• 8

• 16

• 32

the area of triangle if base =8 cm and height = 5

• 40

• 10

• 15

• 20

 $y\subseteq x\ then\ x\cap y\ =$  

• x

• y

• u

•  $\pi$  

the longest chord of circle is

• radius

• diameter

• chord

• base

if diameter =100 ,

 $\pi=3.14$  then circumference

• 100

• 314

• 3.14

• 134