fractions
decimals
Exprecions
volumen/area
Basic operations
100

3/7+4/7=

9/7

100
1.4-0.9=

0.5

100

What is the p of pemdas?

Parentesis

100

723x32

23,136

100

60+60

120

200

7/2-3/2

4/2

200

1.90+1.4=

3.3

200

2x(2+6)=

16
200

50x237

11,850

200

70-45

30

300

3/4 - 5/8

1/8

300

18.76+13.90=

32.66

300

[5x(50-36)]x2=

140

300

659x34

22,066

300

20\40

2

400

9/4 x 9/8 

2 17/32

400

120.789-72.90=

47.889

400

[4x(6+9)]+44=

104

400

981x43

42,183

400

50x80

4000

500

18/2 / 12/8

6

500

800.379 - 728.789=

71.6

500

What is pemdas?

IS A GUIDE THAT INDICATES THE ORDER IN WHICH YOU SHOULD SOLVE

500

800x56

44,800

500

600x810

486000