RICAS

PEMDAS

100

8 x 4 + 9 – 9 + 18

50

200

14 ÷ 2 – 1 + 3

9

300

2 – 1 + 5 x 4 x 11

221

400

9 + 15 ÷ 5 x 13

48

500

24 ÷ 4 + 14 x 2

34

Scientific Notation

100

What is 5.17×10⁶  written in standard notation?

0.00000517

200

Choose the 2 true

a.√100=50 

b.√121=11 

c.3√27=9 

d.3√64=4

c and d

300

7/11 =

0.6363

400

3⁶ * 3²

3⁸

500

5²+3²

34

FOIL

100

(X+1)(X+1)

X²+2X+1

200

(a + 7) (a + 1)

A²+8A+7

300

(a+b)²

a²+2ab+b²

400

(a + 12) (a − 5)

a²+7a-60

500

(2 s − 3)²

4s²-12s+9

Area/Volume

100

a 11 by 11 square

121

200

A cylinder with a radius of 3 cm and a height of 7 cm.

formula:pi*r²*h

197.9 cm³

300

Find the volume of A cone with diameter 20 cm and a height of 20 cm.

formula:1/3*h*pi*r²

2094.4 cm³

400

A cylinder with a radius of 4 yd and a height of 5 yd. 

formula: pi * r² * h

251.3 yd

Statistics

100

What is the mode of this set?

70 67 66 67 66 70 64 70 73 63

66,67,70

200

What is the mean?

4 5 7 7 6 6 7 6 5

5.888

300

What is the median of:

8.25 7.5 7.5 5.75 7.75 5.75 7.25 6 8.25 8.5 7.5

7.5

400

Q3-Q1 =

IQR

500

Is this in order?

Q1---------MEAN---------Q3

NO it should say median not mean