Percent
Addition
Ratios
BRAIN CONSUMING
Mega Challenge
100

10% of 90

What is 0.9 or 90%

100

There were 100 planes flying then 98776 planes attacked. How many planes are flying?

What is 98876

100

To make 5 pancakes, you need 1 cup milk and 3 eggs. You want to make 15 pancakes. How many cups of milk and how many eggs do you need?

What is 3 Cups of milk and 9 eggs

100

123456789098765432345678909876543212345678+123456789023456789234567890123456789

What is 1.23456912556e+41

100

A rabbit has 11 babies every time it mates. This rabbit lives forever. It has mated 500 times so far. How many babies does it have?

What is 5500 babies

200

Five cats live at home. A lion ate two of them. What % lived?

What is 0.6 or 60%

200

There were 10 cats then 100 lions came an ate 5 cats then 5 wolves came and ate half of the lions pack how many animals are still alive.

What Is 55

200

Lime wants to make art. Lime needs 0.9 cm of black cloth for every 2 cm of blue cloth. Lime decides she will use 10 cm of blue cloth. How many cm of black cloth does she need?  

What is 4.5 cm black cloth

200

1234123412341234123412341231234123412341234+4321432143215432143214321321

What is 1.23412341234e+42

200

Two rabbits collect carrot sticks. One rabbit has collected 353954039530 sticks, the other has collected 304394305302. how many carrot sticks total?

what is 658348344832

300

Sally needs to create eleven robots. She decides she needs 12 kg of steel metal for each robot. She wants her robots to weigh 150 kg each. She also needs 10kg of ribbon for their hats. What percentage of steel and ribbon total will each robot consist of?

What is 0.146 or 14.6%

300

There was 10 burgers then Jim ate 3.5 of them then his cat ate 0.1 part of a burger. After that, his Dad made 34,666,788 burgers. then his brother Jim Sr ate 9999 burgers. how many burgers are left?

What is 34,656,794.4

300

One ice fish can live in water at -5 degrees Celsius. At every 5 degree temperature increase, another ice fish appears. There is a pond that's 20 degrees Celsius. How many ice fish live in this pond?

What is 6

300

89789078907890789078907890789078907890+00987098709870987098709879879876098798769876

What is 9.8718849895e+41

300

Five hundred rabbits dance in the sky every Christmas season. They chase Santa's reindeer. There are 7 reindeer. Each rabbit punches the reindeer twice. How many times have the reindeer been punched?

What is 7000 times
400

10 burgers were made. then a person bought all 10 and paid 34% sales tax. The burgers cost 899 Dollars each. How much is the sales tax?

What is $3057

400

ONCE UPON TIME CINDERELLA HAD 10 FT OF HAIR THEN SHE CUT 4IN THEN SHE G0REW 40FT OF HAIR THEN SHE CUT 0.909090890 FT OF HER HAIR THEN SHE GREW 30FT THEN CUT .9 FT OF HER HAIR. HOW MUCH HAIR LEFT DOES SHE HAVE LEFT.?

WHAT IS 77.9 FEET

400

You need 3/4 cup of yams and 1 cup of squid to make one serving of squid yam pudding. You want to make 5 servings of squid yam pudding. How many cups of yams and cups of squid do you need?

What is 15/4 cup yams and 5 cups squid?

400

56984843898445676545437876543675+098654345689976546765436787654387654376543467643

What is 9.865434569e+46

400

7000 rabbits compete for Santa Claus' attention. But Santa is only one man and can only keep 50 rabbits. He sends the remaining rabbits to a magic place where they can compete to eat the biggest carrot. Only two rabbits can succeed. How many rabbits must die?

What is 6948

500

There were 3998 planes flying and then 999 of them crashed. How many % of them are flying?

What is 0.75 or 75%

500

Once upon a time there was a magical it contained different amount of pages depending by day. On Monday it has .1 pg then on Tuesday 999 pg then on Wendsday it has 80998884848494pg on Thrusday it has 3pg on Friday it has 0.9098523456789pg on Weekends has 499.99pg. How many pages appear during the week?.

What is 8.099888485e+13 pages

500

Matt has 500 red blood veins in his eyes every time he loses 0.5 hours of sleep. He pulled an all nighter and lost 8 hours of sleep. How many red blood veins does he have in his eyes?

What is 8000 red blood veins

500

098769765678912343212345438789876782344321367899876589639434566543456789843643221212345678998765434567890+08765498323567897654345678987651234567876545678765687656789876787698767

What is 9.87697656789e+103


500

Grim Reaper wants to eat a ham sandwich. Nobody gives him a ham sandwich. He realizes if the person selling a ham sandwich conveniently dies, he can get that ham sandwich. He needs to go back in time 500 years in the future to get the perfect ham sandwich. It is now the year 350 BCE. In what year can he get his perfect ham sandwich?

What is 150 AD