امتحان الترم الاول للصف الرابع Math أيه رأيكم

[Mr: Haytham Sadek]

Choose the correct answer : 1)

1) the value of the digit 6 in 364 235 is .............. ( 60 000 , 600 000 , 60 000 000 )

2) if we symbolize a number by X , then twice the number is ………. ( X + 2 , 2 X ,

X – 2)

3) all sides are equal in length in ……….. ( square , rectangle , parallelogram )

4) 231 is divisible by ……….. ( 3 , 2 , 5 )

5) the H.C.F of 12 and 18 is ………….. ( 3 , 6 , 9 )

6) X = ……… is the solution of the equation X + 3 = 7 ( 4 , 1 , 2 )

complete : 2)

1) the longest chord in the circle is called a……………

2) the common factor of all number is ……….

3) 9 km = ……….. m .

4) 8 million , 132 thousand and 40 = ………………

5) the sum of measure of the interior angles o any triangle = ………….

6) if the number A is divided by 4 , it becomes ……………….

Choose the correct answer : 3)

1) the prime number between 30 and 40 is ……. ( 31 , 35 , 38 )

2) the number ………. Is the closest number to 5 million. ( 4 999 900, 5 000 001 , 4 900 000 )

3) if y ÷ 4 = 10 then, y = ……. ( 14 , 40 , 6 )

4) the two diagonals of the parallelogram are …………….. ( bisect each other , equal in length , orthogonal. )

5) the perimeter of a square with side length 5 cm. is ………. Cm ( 25 , 20 , 15 )

6) the L.C.M of 15 and 25 is …… ( 45 , 75 , 15 )

example (4)

find the result : A)

1) 34 904 764 + 92 092 839 = …………

2) 4 483 903 – 1 930 345 = ……………

3) 456 × 32 = ………..

4) 6975 ÷ 75 = ………….

calculate the area of a rectangle of dimensions 8 cm. and 5 cm.

……………………………………………………………………………………..

example ( 5) :

A)

Draw the triangle ABC is which AB = 4 cm, , and m ( A) = 40 , m( = 70

Find : (1) m ( c)

(2) the type of the triangle ABC according to its side lengths.

Hany bought 25 Kg. of apples for L.E 15 each find the total price of the apples.