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Math Problems
Math symbols
Mystery
Science
Weather
100

Answer this math problem. 228+62=? You may use the board to work out the problem if you need to.

The answer is 290

100

What does this symbol represent? %

This symbol represents percents. We use percentages for things like ........ -grades -Sale items -profits

100

What is the group that is left alone during an experiment called?

Control Group

100

A possible answer to a scientific problem is called...

Hypothesis

100

What is precipitation?

Precipitation is the process in which water in the clouds becomes too heavy for the air and falls to the ground.

200

Answer this math Problem. 1,263 - 452= ? You may use the board to work out your problems if you need to.

The answer to this problem is 1,211.

200

What do parenthesis do to an equation? ( )

When we use parenthesis, they tell us to do a certain part of an equation first. ex- 4x(6+2) =32 We would do 6+2 first. It also signifies multiplication. So the equation would end up being 4x8=32

200

Name an approved protective eyewear used in the laboratory

Goggles

200

Factors that must stay the same in an experiment are called...

Controls

200

What is evaporation?

The process in which water (liquid form) becomes gas (water vapor) and becomes part of the air.

300
Answer this math problem. 29 x 4= ? You may ust the board to work out your problem if you need to.
The answer to this problem is 116.
300

What does this symbol represent? ^

This symbol represents the use of an exponent. For instance, 3^2=9

300

How long should you rinse your eyes if you splash a chemical in them?

At least 20 minutes

300

What is it called when a plant makes it's own food?

Photosynthesis.

300

What is the process in which water flows throughout the weather system?

The water cycle.

400

Answer this math problem. 220 divided by 4=? You may use the board to work out your problem if you need to.

The answer to this problem is 55.

400
What does pi represent?
The number pi is a decimal. The number pi is 3.14159265 and so on. In fact, mathmeticiand are still trying to find the end!
400

Using the order of operations, simplify the following:

(- 52 - 4 |2-4|)/(2+3(5-7)+1)

11

400

Any factors that changes during an experiment is called...

Variables

400

What is condensation?

Condensation is when water in the air clumps together and becomes a cloud.

500

Answer this math problem. 6,629 x 25 = ? You may use the board to work out your problem if you need to.

The answer is....... 165,725!

500

What does this symbol represent? !

This symbol represents factorial.

500

Solve for X:

-16+5x=-7(-6+8x) + 3

X = 1

500

What are the three states of matter?

Solid, Liquid , Gas

500

What do cumulonimbus cloud look like? What kind of storm do they produce?

They are very large, puffy and gray. They produce thunder storms.