Math 7

Central Tendency

100

Find outlier of: 1,2,3,5,8,12,24,2354 and 32

2354

200

Find mode: 1,3,4,4,5,7,10

4

300

Find mean: 1,2,3,4,5,6,7,10

4.8

400

Find range:1,3,6,12,17,23,28,34

33

500

Find median and mean:1,3,6,12,19,25,38,58,,63,71,93

Median,25 Mean 35.3

Adding And Subbing Integers

100

(-12)+ (+13)+

1

200

(-23)-(-76)

53

300

(+13)+(-14

27

400

Bonus: (+33)divided by(-3)=?

11

500

(+12)+(-34)-(+13)

-35

Random

100

2462 divided by 2

=1231

200

What is 9+10

=19

300

Area of a rectangle with short sides 10 cm and log sides 20 cm.

200 cm squared

400

Find mean of 2,4,6,8,10.

M=5

500

(-5)x(+6)=?

-30

Circles

100

The diameter of a circle is 16 cm. What is Radius?

R=8

200

The radius of a circle is 24 cm. What is the diameter.

D=48

300

Diameter is equal to 60 divided by 3. What is the radius?

R=10

400

Calculate circumference if the radius is 0.5 cm

3.14

500

Calculate circumference if radius is 1 cm

6.28

HARD

100

A negative add a negative equals what?

A negative

200

Formulae for circumference.

Pi r 2

300

Formulae for the area of a trangle.

BxH

400

Sample space for a fair coin and a 6-sided die.

12

500

4846 divided by 2

2423