Show:
ADDING RATIONAL NUMBERS
SUBTRACTING RATIONAL NUMBERS
MULTIPLYING RATIONAL NUMBERS
DIVIDING RATIONAL NUMBERS
ORDER OF OPERATIONS
100
(-16) + (-13)
What is -29
100
32 - (-10)
What is 42
100
-10 * -13
What is 130
100
-9 DIVIDED BY -3
What is 3
100
(3) + (-2) - (-7)
What is 6
200
18.2+3.9
What is 22.1
200
-15 - (12)
What is -27
200
-2/3 * 6/8
What is -12/24 = -1/2
200
2.8 DIVIDED BY 2
What is 1.4
200
(-4) + (12 DIVIDED BY 3)(-5) - 2
What is -26
300
1/2 + 2/8
What is 6/8
300
-5.5 + (-2.7)
What is -8.2
300
0.45 * - .23
What is -.1035
300
-2/3 DIVIDED BY -3/4
What is 8/9
300
12(-8) + 5 - 13(2)
What is 75
400
-1/3 + -2/12
What is -6/12 = -1/2
400
5/8 - 2/4
What is 1/8
400
3 2/3 * -1 1/9
What is -110/27
400
1 4/7 DIVIDED BY -15/21
What is 2.2 OR 231/105 = 33/15
400
18.2 + 7.3 -3 2/5 *.4 -(-6.5)
What is 30.64
500
1 2/3 + (-2 2/5)
What is -11/15
500
-1 3/5 - (1 2/6)
What is -8/30
500
5/8* -0.6
What is -.0375
500
-68 DIVIDED BY -1/4
What is 272
500
-39.85 + 41.76 DIVIDED BY 1.2 + 5/8 * (-.6)
What is -5.425