Math:BEDMAS

About: BDM

100

What is 

(4÷2)x10

20

200

What is

(8÷2)x100

400

300

What is

(24÷2)x300

3600

400

What is

(108x10÷120)x(30x5)

1350

500

What is

(3600÷100 x 30)x(20÷4)x10

54000

About: BAS

100

What is 

(70+10)-(30-20)

70

200

What is

(50-25)+(36+24)

85

300

What is 

(49+36)-(10+30)

45

400

What is

(69-24+39)+(28+93)

205

500

What is

(7943-694+36)-(10+38)+3

7040

About:BEDM

100

What is

(5²÷5)x(1²x10)

50

200

What is

(2²÷1¹)x(38x2)

304

300

What is 

(9²÷9x6)÷(48÷4)

4.5

400

What is 

(10²x20÷10)x(24x6)x2

57600

500

What is 

(8²x20÷2)÷(2x4÷2)x20

3200

About:BEAS

100

What is

(2¹+20)-(3²-9)

22

200

What is

(2⁴+10)-(10-7)

23

300

What is 

(5⁵-20+30)-(4²-10)

29

400

What is

(6²-20+25)+(30-20+15)+10

76

500

What is

(7³+29-34)+(12+37-10)+25

402

About: BEDMAS

100

What is

(4¹÷1)+(5⁵x4)x1

104

200

What is

(0⁷³x30+90-30)÷30

2

300

What is

6x(2+32÷3)-4

72

400

What is

(6-12÷4+9²x2)-10

155

500

What is

36-2(20+12÷4x3-2x2)+10

-4