MATH
SCIENCE
MATH
SPELLING
SCIENCE
100

How do we express a fraction? 

Dividing the numerator by the denominator

100

1. They are organized at different levels in an ecosystem?

Living things

100

Transform to decimals 124/50 =

 2.4

100

It is someone who is very rude, offensive or unpleasant?

Obnoxious

100

Consist of all the living and nonliving things that live in the same place?

An Ecosystem

200

  Transform 1.7 decimals  to a  fraction  = 17/10

17/10

200

Food chain level where producers use sun light and carbon dioxide?

First level

200

8. Is when both, numerator and denominator can be divided by the same number?

Simplified Fractions

200

A speech impaired?

Dumb

200

How many levels does a trophic chain have?

Four levels

300

What is an infinite decimal number?

Are number who have an endless number of decimal digits

300

Refers to each living thing that belongs to a particular species?

Individual

300

Choose the right option 0.019 =

 19/1000

300

An outcast or rejected?

Pariah

300

This chain help us to understand how energy and matter flow?

Trophic or food chain

400

4. How do we read the next fraction 1/11?

One eleventh

400

Chain level where fungi and bacteria exist?

Decomposers

400

.19 TO A FRACTION

19/100

400

It is a plan of activities?

Schedule

400

Is all the populations that inhabit and interact in a common environment?

A community

500

What is the rule for writing fractions?

Use cardinal numbers for numerators and ordinal (like third, fourth) for denominators

500

Is a group of individuals that live in the same place at the same time?

 A population

500

WHAT´S A FINITE DECIMAL NUMBER?

A NUMBER THAT HAS A DETERMINED AMOUNT OF DIGITS

500

Someone who believes that he/she is the best?

Conceited

500

Why do we need to eat?

Because food supplies energy to our bodies.