Add / Subtract
Multiply
Divide
Simplify
Mixed / Improper
100

4/6  +  5/6  = 

9/6  = 1 3/6 = 1 1/2

100

3/8  x  3/5 

9/40

100

3/7 divided by 1/2

3/14

100

5/8  x  4/15

1/6

100

6 3/10 as improper

63/10

200

7/8 - 1/2 = 

3/8

200

are there more stars in the Milky Way galaxy  or  trees on earth?

According to statistics, there are around 3 trillion trees on the planet and only about 400 billion stars in the Milky Way.

200

2/8 divided by 2/6

3/4

200

8/9  +  7/9

1 2/3

200

What percentage of your body is water?

60%

300

3/5  +  2/3

1 4/15

300

2/3  x  2/3  x  2/3

8/27

300

2 3/5 divided by 2 1/7

1 16/75

300

75/5

15

300

23/5 as mixed

4 3/5

400

9 2/3 - 8/3

7

400

2 3/4  x  2/3

1 5/6

400

What is the little dot over the "i" and the "j" called?

a  "tittle"
400

7 18/24

7 3/4

400

How much of our life is spent blinking?

3 1/2 years

(if you live to 80, that is). Over a 16-hour day, you’ll blink 11,520 times – the equivalent of an hour.

500

Jan took 3/4 of an hour to write the test.  Her sister Sylvia took 1 and a 1/2 hours to write the same test on a different day.  How long did it take the girls to write the test in total?

It took the girls a combined 2 1/4 hours to write the test.

500

In a race, each person runs 1 2/3 laps around a track.  There are 5 people on the relay team.  how  many laps are run in all?

1 2/3   x  5  = 8 1/3

500

There is a string that is 12m long.  It is divided into 2/5 of a meter sections.  How many sections will there be?

There will be 30 sections.

500

What does the word  "Hippopotomonstrosesquippedaliophobia" mean?

Fear of long words

500

106/4  as mixed

26 2/4   =  26 1/2

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