5th Grade Math Project Based Learning Bundle #1 - Free Printable

The image describes a project-based learning activity titled "Build a Zoo" designed for 5th-grade students. The task involves two main components: Feeding Time and Building the Exhibits. Below, I will solve the problems presented in the "Feeding Time" section and explain how to approach the "Building the Exhibits" section.

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Feeding Time

The table provided shows the daily food consumption of different animals:

| ANIMAL | Zebra | Giraffe | Lion | Flamingo | Gorilla | Crocodile |
|-------------|----------|-----------|----------|----------|-----------|-----------|
| FOOD CONSUMED PER DAY | 24.25 lbs. | 72.5 lbs. | 13.8 lbs. | 1.3 lbs. | 68.75 lbs. | 2.6 lbs. |

#### Question 1: How much does a giraffe eat in one week? Use the box method of multiplication to show your thinking.

- Daily food consumption of a giraffe: 72.5 lbs.
- Number of days in a week: 7

To find the weekly food consumption:
\[
72.5 \times 7
\]

Using the box method (partial products):
1. Break down 72.5 into 70 + 2.5.
2. Multiply each part by 7:
- \( 70 \times 7 = 490 \)
- \( 2.5 \times 7 = 17.5 \)
3. Add the results:
\[
490 + 17.5 = 507.5
\]

So, the giraffe eats 507.5 lbs. in one week.

#### Question 2: How much more does a gorilla eat in one week than a zebra?

- Daily food consumption of a gorilla: 68.75 lbs.
- Daily food consumption of a zebra: 24.25 lbs.

First, calculate the weekly food consumption for both animals:
- Gorilla:
\[
68.75 \times 7 = 481.25 \text{ lbs.}
\]
- Zebra:
\[
24.25 \times 7 = 169.75 \text{ lbs.}
\]

Now, find the difference:
\[
481.25 - 169.75 = 311.5
\]

So, the gorilla eats 311.5 lbs. more than the zebra in one week.

#### Question 3: If the lions' meat costs $26 per pound, how much would it cost to feed one lion for a week?

- Daily food consumption of a lion: 13.8 lbs.
- Cost per pound of meat: $26
- Number of days in a week: 7

First, calculate the weekly food consumption for the lion:
\[
13.8 \times 7 = 96.6 \text{ lbs.}
\]

Next, calculate the total cost:
\[
96.6 \times 26 = 2511.6
\]

So, it would cost $2511.60 to feed one lion for a week.

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Building the Exhibits

This section requires students to design exhibits for their chosen animals using a grid where each square represents an area of 10 feet by 10 feet. Here’s how to approach it:

1. Choose 4 Animals:
- Based on the "Feeding Time" section, let's assume the chosen animals are: Giraffe, Lion, Flamingo, and Crocodile.

2. Consider Space Requirements:
- Each animal needs enough space to live comfortably. Larger animals like giraffes and lions will require more space than smaller animals like flamingos and crocodiles.
- Use the grid to allocate appropriate areas for each animal.

3. Draw and Label the Exhibits:
- Use the shape or line tools to draw the boundaries of each exhibit.
- Shade the areas to visually represent the exhibits.
- Use the textbox tool to label each exhibit with the name of the animal.

#### Example Allocation:
- Giraffe Exhibit: Requires a large area due to its size. Allocate a 4x4 grid (40 ft. x 40 ft.).
- Lion Exhibit: Also needs a significant area. Allocate a 3x3 grid (30 ft. x 30 ft.).
- Flamingo Exhibit: Smaller birds can share a smaller area. Allocate a 2x2 grid (20 ft. x 20 ft.).
- Crocodile Exhibit: Needs a moderate area. Allocate a 2x3 grid (20 ft. x 30 ft.).

4. Finalize the Design:
- Ensure that the exhibits do not overlap.
- Leave some space for walkways and other zoo features like restrooms, snack stands, and ticket offices.

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Final Answers:

1. A giraffe eats 507.5 lbs. in one week.
2. A gorilla eats 311.5 lbs. more than a zebra in one week.
3. It would cost $2511.60 to feed one lion for a week.

\boxed{507.5, 311.5, 2511.60}