### All Common Core: 3rd Grade Math Resources

## Example Questions

### Example Question #77 : Geometry

If the formula to find the area of the white side of the rectangle below is , what is the formula to find that area of the purple side?

**Possible Answers:**

**Correct answer:**

Both the purple side and the white side have the same width, . The length of the purple side is . Thus the area formula for the purple side of the rectangle is .

### Example Question #1 : Use Tiling To Show Area Of Rectangles: Ccss.Math.Content.3.Md.C.7c

If the formula to find the area of the white side of the rectangle below is , what is the formula to find that area of the purple side?

**Possible Answers:**

**Correct answer:**

Both the purple side and the white side have the same width, . The length of the purple side is . Thus the area formula for the purple side of the rectangle is .

### Example Question #1 : Use Tiling To Show Area Of Rectangles: Ccss.Math.Content.3.Md.C.7c

If the formula to find the area of the white side of the rectangle below is , what is the formula to find that area of the purple side?

**Possible Answers:**

**Correct answer:**

Both the purple side and the white side have the same width, . The length of the purple side is . Thus the area formula for the purple side of the rectangle is .

### Example Question #1 : Use Tiling To Show Area Of Rectangles: Ccss.Math.Content.3.Md.C.7c

**Possible Answers:**

**Correct answer:**

### Example Question #81 : Geometry

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**Correct answer:**

### Example Question #1 : Use Tiling To Show Area Of Rectangles: Ccss.Math.Content.3.Md.C.7c

**Possible Answers:**

**Correct answer:**

### Example Question #1 : Use Tiling To Show Area Of Rectangles: Ccss.Math.Content.3.Md.C.7c

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**Correct answer:**

### Example Question #1 : Use Tiling To Show Area Of Rectangles: Ccss.Math.Content.3.Md.C.7c

**Possible Answers:**

**Correct answer:**

### Example Question #1 : Use Tiling To Show Area Of Rectangles: Ccss.Math.Content.3.Md.C.7c

**Possible Answers:**

**Correct answer:**

### Example Question #1 : Use Tiling To Show Area Of Rectangles: Ccss.Math.Content.3.Md.C.7c

**Possible Answers:**

**Correct answer:**