Math Online Session

All Topics

100

Is this a correct or a wrong statement? 

The area of the rectangle = (L + W) x 2.

Wrong

 The Correct answer is 

Area of rectangle = L X W

200

How many fifths in one whole?

5

300

1 - 3 / 8 =  

5 / 8

400

Find the side length of a square with area = 25 cm² 

Area = S x S  

25 = .... x .... 

S = 5 cm²

500

Alex painted from 11:15 a.m. until 1:30 p.m. How long did she spend painting?

2 hours and 15 minutes 

All Topics

100

The perimeter of a Square = S x 4 

                 (true or false)

True

200

1/8 of 16 =

16 ÷ 8 = 2

300

1 / 8 = …. / 24  

3 / 24

400

4/9 (< , > , =  )  3/9

>

500

The area of a rectangle is 24 square cm and its width is 4 cm , then its length = …………..cm  

Area of rectangle = Length X Width 

Length = Area ÷ Width

L = 24 ÷ 4 = 6

All Topics

100

1/3 of an hour (< , > , = ) 1/3 of a day      

1/3 of an hour < 1/3 of a day  

200

1 = .... / 15  

1 = 15 / 15

300

1 / 2  is equivalent to ...... / 10 

5 / 10

400

5 x 6 x 7 = ………..  

(5 x 6) x 7 = 30 x 7 = 210 

500

Mona has 35 L.E. He gave her brother  1 / 5  of the money. How much money did her brother take?

35 ÷ 5 = 7

All Topics

100

If 24 ÷ 8 = 3 So 8 x 3 = ....

24

200

24/36 = ..../....

12/15     ÷ by 3   =    4  / 5 

300

12 x 6 = ……………… (use distributive property)

12 x 6 = 

( 10+2)x 6 =

 (10 x 6) + (10 x 2)

60 + 20 = 80

400

• A library has 5 shelves. Each shelf has 6 boxes, and each box holds 10 books. How many books are there in total?
  
  

5 x 6 x 10 = 30 x 10 = 300 books

500

Ahmed ran a marathon in 2 hours and 15 minutes. He crossed the finish line at 10:30 a.m. What time did the race start?

8 :15

All Topics

100

Perimeter of Square = ....... X .......

Perimeter of Square = S X 4 

200

• Find the perimeter of a rectangle whose length is 4 cm and width is 2 cm .
  
  

Perimeter = ( L + W ) x 2

                   ( 4 + 2 ) x 2

                          8 x 2 

                       = 16cm

300

• Order the fractions in ascending order:
  1/9, 8/9, 9/9, 4/9

1/9, 4/9, 8/9, 9/9

400

 1 - 1/7 ( <, > or =)  5/7  

7/7 - 1/7 = 6/7

5/7 - 4/7 = 1/7 

so     6/7 > 1/7

500

Omar has 64 L.E. He gave his brother 18 of the money. How much money did his brother take?

64 ÷ 8 = 8 L.E