Day 2

Volume

100

What is big B

Area of the base

200

What is the volume formula of a cylinder?

V=Bh

300

What is the area of a circle?

A=piR²

400

What is the volume of a cone with a height of 4 and radius of 2?

V=4pi/3

500

What is the volume of a sphere with a radius of 2? round to the nearest hundredth 

about 33.51

Exponents

100

4⁵*4⁷

4¹²

200

7¹⁰/7⁷

7³

300

6⁰

1

400

12^-1

1/12

500

12⁴*12³/12⁵*12

12

Scientific Notation

100

Write 7.56 x 10³ in standard form

7,560

200

Write .0036 in S.N.

3.6 x 10^-3

300

 7 × 10⁴ – 5.2 × 10⁴ 

2.2 x 10⁴

400

2 × 10³ + 3.6 × 10⁴

3.8 x 10⁴   or 38 x 10³

500

(6.6 x 10⁶) / (2.2 x 10⁴)

3 x 10²

Adding/ Subtracting integers

100

10 + 15=

25

200

(-10) - 15

-25

300

(-10) + 15

5

400

(-5 )+  9 + (-1) – ( -2)

5

500

-2 – (-2)

0

Mult/Dividing integers

100

(7) x (6)

42

200

(-8) x (6)

-48

300

(-6) / (-2)

3

400

-2 x -3

6

500

(-8) / (4)

-2