Math Project

Integers

100

-3+6

What is 3

200

12+(-6)

What is 6

300

-3+(-6)

What is -9

400

-1+(-5)

What is -6

500

-275+194=d

What is -81=d

Fraction and decimals

100

7/8 =

.875

200

5/12 =

.416

300

360/2700 =

.133

400

Which Is Greater

1/4  0.2

1/4 > 0.2

500

34/40 =

.85

Multiplying rational numbers

100

1/6 . 2/3 =

1/9 or 2/18

200

3/4 (-7/9) =

- 7/12

300

2 1/3 . 2 5/7 =

6 1/3 or 19/3

400

1/2ab = 1/2 (6/7)(- 4/9)

 - 4/21

500

11/20 x 255 =

561/4 or 140 1/4

Adding and Subtracting unlike Fractions

100

3/5+1/3=

What is 14/15

200

-5/6+1/8=

what is -17/24

300

9 3/5-7 2/3=

What is 29/15

400

19 1/8+40 3/4=

What is 59 7/8

500

3/8-3/4=

What is -3/8

Scientific Notation

100

Standard Form 3.25x10 ^-4=

0.0000325

200

Standard Form 2x10³=

What is 2,000

300

Standard Form 3.5x10⁶=

What is 3,500,000

400

Standard Form 6.8x10⁵=

What is 680,000

500

Standard Form 4x10⁵⁼

What is 400000