Enter Title

Integers

100

What is -25+3=

-22

200

What is -100-50=

-150

300

What is -200- (-100) +30

-70

400

What is negative 10 time 2 minus 30 divided by -3

-10

500

What is the average of -10, 20, -30, 45, -10

3

Fractions

100

What is 2/3 + 1/3

1

200

What is 1/4 - 3/12

0

300

What is the value of x:  1/3 + x= 5/12

1/12

400

What is the simplified answer to 5/8 plus 2/4 multiplied by 1/16= 

21/32

500

What is (2/4 + 5/8) - (1/4+ 6/16)=

1/2

Probability

100

You have 3 yellow ball and 2 blue what is the probability of drawing a yellow

3/5

200

You roll a die what is the probability of rolling a number lower than 4

1/2

300

There are a bag full of stamps 6 from Columbia, 5 from Africa, 9 from North America and 10 from Asia what is the probability of pulling stamps from Columbia or Asia?

8:15

400

Three coins are tossed up in the air, one at a time. What is the probability that two of them will land heads up and one will land tails up?

3/8

500

A bag contains 20 balls: 5 are red and 15 are blue. You draw two balls at random without replacement the first ones withdrew.

What is the probability that both drawn balls are red?

1/19

Odds

100

What are the odds in favor of rolling a 4 on a fair 6-sided die?

1/5

200

If the probability of an event happening is 1/4, what are the odds in favor of the event?

1/3

300

If the probability of an event occurring is 15/37 what is the odds?

15/22

400

A fair 6-sided die is rolled. Given that the result is an even number, what are the odds in favor of the result being a number greater than 4?

1:2

500

Two six sided dice are rolled what are the odds of rolling two 3's?

1/5

Random

100

What numbers are used for pie?

3.14 or 22/7

200

What is an outlier of a data set?

The number that is different than the others

300

What are the next three numbers in the sequence 20,15,17,12,14

9,11,7

400

All the angles of a triangle equal to?

180

500

What is Ms. Graham's favorite color

Blue