BASIC MATH
PERCENTAGES
DECIMALS
BEDMAS
MISC.
100

25+25

50

100

10% of 100

10

100

1.5+1.5

3

100

5x4\5

4

100

Convert 70 centimetres to metres

.70m

200

100-33

67

200

13.26% of 100

13.26

200

3.55-1.5

2.05

200

42+32/4

50

200

 A circle has a radius of 4. What is the area (write in terms of pi)

16π²

300

4x21

84

300

20% of 40

8

300

4.5x2

9

300

2+3/2x3

6.5

300

Find the volume of a square with the height of 3cm

27cm³

400

80/20

4
400

10% of 130 

13

400

2.5/5

0.5

400

5+5/2x3.5

13.75

400

Find the average of these numbers 1, 2 , 5, 6, 2, 7

3.8

500

500/2+33

283

500

5% of 25 

1.25

500

8.4-1.5

6.9

500

9(3+9/3)

54

500

Find the volume of a cylinder with the radius of 5 and a height of 10 cm

785.4cm³