Rational Numbers
Rational or Irrational?
0.4
Rational
9 + -4
5
-10 - 2
-12
-12 times 10
-120
-93 div 3
-31
Rational or Irrational?
0.44444444444444444...
Rational
-15 + 14
-1
Bonus: The team that selected this question automatically scores the points.
Bonus: The team that selected this question automatically scores the points.
6 times -5
-30
0.35 div (-0.5)
-0.7
Rational or Irrational?
√2̅
Irrational
-4 + -11
-15
13 - (-6)
19
-5 times -12
60
-40 div (-2.5)
16
Write 4/25 as a decimal. (Remember to shorten any repeating decimals.)
0.16
0.35 + (-5.87)
-5.52
0.35 - (-5.87)
6.22
Write your answer as a fraction in simplest form:
-5/8 times 12/16
-15/32
Write your answer as a fraction in simplest form:
-6/9 div 35/45
-6/7
Write 4/9 as a decimal. (Remember to shorten any repeating decimals.)
0.4̅
Write your answer as a fraction in simplest form:
-6/10 + (-5/9)
-52/45 or -1 7/45
Write your answer as a fraction in simplest form:
-6/10 - (-5/9)
-2/45
Write your answer as a fraction in simplest form:
-1 7/8 (-2 2/5)
9/2 or 4 1/2
Write your answer as a fraction in simplest form:
-1 1/3 divide 2 2/15
-5/8