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Adding
Subtracting
Multiplying
Dividing
100

What is absolute value?

The distance a number is from zero. 

100

Add the integers 

-4 + 6

2

100

Subtract the integers

117-119

-2

100

(3)·(-6)

What is -18?

100

Divide the integers

15 ÷ -3

-5

200

|15|

15

200

Add the integers

-6 + (-11)

-17

200

Subtract the integers

-5-7

What is -12?

200

-0.47 * 5.6


-2.632

200

Divide the integers

-28/7

-4

300

      - |  –45 |                                                              

-45

300

Add the rational numbers. 

-1/5 + -4/8

-7/10

300

Subtract the rational numbers. 

12/4 - (-1/8)

3 1/8

300

-5 2/3 * 1 1/2

-8 1/2

300

Divide the integers. 

-54/0.9

-6

400

Convert the decimal to a fraction and simplify. 

0.54                                              

27/50

400

Add the rational numbers.

9.2 + (-2.8)

6.4

400

Subtract the rational numbers.

2.86 - 12.1

-9.24

400

2.3 * (-1 2/5)

-3.22    or    -3  11/50

400

2/9 ÷ -7/10



-4/17

500

Convert the fraction to a decimal. 

3/5

0.6

500

Add the rational numbers. 

(-1/4) + (-0.67)

-0.92 or -23/25

500

Subtract the rational numbers.

(-1/4)- (-0.67)

0.42 or 

21/50

500

-5 * (-8) * (1/2) * (-1/5)

-4

500

-3.9 ÷ -0.13

30