Convert the following value into a percent:
3/5
60%
There are six red, four yellow, and five green marbles in a bag. If someone reaches in the bag, what's the probability that they will pull a yellow marble?
4/15
What is one expression that could be written with the following tiles:
+ + + + - - - - -
Answers will vary.
Convert the following value into a decimal:
7/8
0.875
There are six red, four yellow, and five green marbles in a bag. If someone reaches in the bag pulls out a red marble, DOES NOT replace it, and then pulls out a second marble, what's the probability that they will pull a green marble on the second pull?
5/14
Write two ways Cecil could travel 8 spaces.
Answers will vary.
Convert the following value into a simplified fraction:
45%
9/20
There are six red, four yellow, and five green marbles in a bag. If someone reaches in the bag and pulls out a marble, replaces the marble, and then pull outs another marble. What's the probability they will pull out yellow and then a red?
24/210
+ - ++ - + - + - - -
-1