Fractions
the term used to describe the bottom digit of a fraction
What is a denominator?
The amount of salt water on Earth.
What is 97%?
The principal of our school
Who is Ms. G?
The bottom layer of the eco-column represented this sphere.
What is hydrosphere?
The term used to move the number up or down. Example: 5.47= 5.5
What is rounding?
the term used to describe the top number of a fraction
What is a numerator?
Of the 3% of freshwater found on Earth, 69% of freshwater is found here.
What are glaciers or ice caps?
The school mascot.
What is a lynx?
Mushrooms, bacteria, and earthworms
What are decomposers?
Finding about how many or about how much, often by using rounding.
What is estimate?
1/2, 1/3, 1/4, 1/5, 1/8...
What is a unit fraction?
Only 1% of fresh water is found here.
What is surface water?
There are three of these in the school and they are blue, orange, and yellow.
What are stairs?
These represented the producers in the eco-column.
What are plants?
the answer to a multiplication question
What is product?
"Keep, Change, Flip" is a strategy for this operation.
What is division?
This type of water is stored in the cracks and spaces between particles of soil and underground rocks.
What is groundwater?
The number of homeroom teachers in the school
What is fifteen?
rocks and soil
What is geosphere?
the name of the two digits being multiplied
What is factor?
a/b x (c/d x e/f) = (a/b x c/d) x e/f
What is Associative Property?
This is an artificial lake built for storage of water.
What is a reservoir?
The principal's favorite number.
What is 44.
model of the flow of energy in a ecosystem
What is eco-column?
The term for this (3 x 10) + (5 x 1) + (2 x 0.01) + (6 + 0.001)
What is expanded form?