Grade 4
Math
Math
152 x 2
304
This happens when trash and chemicals enter oceans, rivers, or lakes.
What is water pollution?
Name the vowels.
What is a,e,i,o,u and sometimes y?
If 35 cookies are shared equally among 5 students, this is how many each gets.
What is 7 cookies?
These are tiny living things that can only be seen under a microscope.
What are microorganisms?
64 x 23
1,472
This pollution is caused by smoke from cars and factories.
What is air pollution?
How many syllables does the word basketball have?
3
bas-ket-ball
A shape has 8 sides?
What is an octagon?
These microorganisms can make you sick, like the flu or a cold.
What are viruses?
What is greater: 1/2 or 1/4
1/2
This type of pollution comes from loud sounds like traffic and airplanes.
What is noise pollution?
The main idea (or message) of a story.
What is a theme?
I am less than 90 degrees
What is an acute angle?
This is what we call a group of elements arranged in a table.
What is the Periodic Table?
If 35 cookies are shared equally among 5 students, this is how many each gets.
7
This pollution comes from littering and waste on land.
What is land pollution?
A descriptive word in a sentence.
What is an adjective?
The answer to multiplication.
What is a product?
This type of energy comes from movement.
What is kinetic energy?
254 divided by 2
127
The number of oceans in the world & name them.
What is 5: Atlantic, Pacific, Indian, Arctic and Southern?
What is a verb?
A shape with no sides
What is a circle?
This happens when energy changes from one form to another.
What is energy transformation?
29 x 19 + 39 =
590
This human activity cuts down trees and increases pollution.
What is deforestation?
The time and place a story takes place.
What is the setting?
The answer to a division problem.
What is a quotient?
This microorganism helps bread rise and is used in baking.
What is yeast?