| What to create | Quiz |
| Which subject | Mathematics |
| What age group | Year or Grade 6 |
| What topic | Ecosystem |
| Question types | Open-ended |
| Number of questions | 5 |
| Number of answers | 4 |
| Correct answers | Exactly 1 |
| Show correct answers | |
| Use images (descriptions) | |
| Any other preferences |
Welcome to the Ecosystem Mathematics Quiz! This quiz will test your understanding of ecosystems while integrating important mathematical concepts. Good luck!
Ecosystem Diversity
A local forest has 120 trees, which includes oaks, pines, maples, and birches. If the number of oaks is 45, the pines are twice the number of maples, and there are 15 birches, how many pines are there?
Food Chain Calculations
In a food chain: Grass → Rabbit → Fox. If there are 50 grass plants and each rabbit eats 10 grass plants, how many rabbits can live off the grass if there are no other food sources available?
Population Size
In a pond ecosystem, there are 80 fish, 20 frogs, and 10 turtles. If an environmental change causes the fish population to decrease by 15%, how many fish remain in the pond?
Energy Transfer
In an ecosystem, energy is transferred from the sun to plants, then to herbivores, and then to carnivores. If a plant receives 100 joules of energy from the sun, and only 10% of that energy is passed to the herbivores, how many joules of energy do the herbivores receive?
Habitat Area
A rectangular area of a forest habitat measures 200 meters by 150 meters. If 1 square meter of this area can support 5 small animals, how many small animals can the entire area support?
Good luck, and enjoy exploring the world of ecosystems through mathematics!