6th Grade Test #2

Multiply

100

1/5 of 25

5

200

3/5 of 50

30

300

3/4 of 80

60

400

2/7 of 49

14

500

3/9 of 45

15

Solve

100

The football coach makes each player on his team run 1 mile in 8 minutes. If the coach makes the team run 4 miles, how many minutes will be given to complete the run?

32 minutes

200

A baker is making a cake that requires 2 cups of sugar for every 3 cups of flour. If the cake she is baking requires 12 cups of sugar, how many cups of flour will be needed?

18

300

A room is being remodeled and the contractor must decide how many nails he needs to buy. If each board requires 5 nails, how many nails will be needed to complete a wall with 18 boards?

90 nails

400

Write a SIMPLIFIED ratio to express the quantity. 

For every 32 dogs, there are 8 cats. 

4:1

500

Write a SIMPLIFIED ratio for the quantity. 

There are 121 football players for every 11 volleyball players. 

11:1

Division Review

100

215/ 5

43

200

3872 /12

322 r 8

300

7823/8

977 r 7

400

543/6

90 r 3

500

14673/11

1333 r 10

Mathematicians

100

Who is known as the Father of Geometry?

Euclid

200

Who created the coordinate plane?

Rene Descartes

300

Who developed the theory of Probability?

Blaise Pascal

400

Who discovered e=mc²  ?

This is a mathematical equation used for physics. 

Albert Einstein and the Theory of Relativity. 

500

Who is the creator of Calculus, while also be the first to discover Gravity?

Sir Isaac Newton

Famous Inventors

100

Who invented the cotton gin?

Eli Whitney

200

Who invented Morse Code?

Samuel Morse

300

Who invented the sewing machine?

Elias Howe

400

Who invented the lighbulb?

Thomas Edison

500

Who created the first airplane?

Orville and Wilbur Wright