Question 1: Using the grid, shade in the area that represents the mixed number 2 1/4. Then, write this as an improper fraction.

Answer: 9/4

Question 2: Construct a visual model to represent the improper fraction 11/3. Then, convert it to a mixed number.

Answer: 3 2/3

Question 3: On the grid, draw three equal-sized rectangles to represent 3/4 each. Shade the total shaded area. Write the total as a mixed number.

Answer: 3

Question 4: Visualize and shade a model that shows 1 2/3. Then, write it as an improper fraction.

Answer: 5/3

Question 5: Identify and correct the mistake in this visual conversion: A student shaded 7/4 as 1 3/4, but labeled it as 1 2/4. Explain your correction.

Answer: The correct mixed number is 1 3/4. The student incorrectly labeled 7/4 as 1 2/4. The shading was correct, but the label was wrong; it should be 1 3/4.

Question 6: Using visual fractions, show 5/2 on the grid. Convert this to a mixed number and explain the process.

Answer: 2 1/2. Divide the total parts into groups of 2, with 1 remaining part.

Question 7: Construct a visual model of 4 3/5. Show the mixed number and write the equivalent improper fraction.

Answer: 23/5

Question 8: A rectangle is divided into 5 equal parts; 4 parts are shaded. Then, the rectangle is divided into 3 larger sections, each containing 5 smaller parts. Shade the sections to represent 4/5 and then show how many total small parts are shaded.

Answer: 12/3 or 4

Question 9: Visualize and shade 7/3 as a mixed number. Show your reasoning on the grid.

Answer: 2 1/3

Question 10: Challenge: Draw a visual model that shows the sum of 2 1/4 and 3 2/3. Then, convert the total to an improper fraction.

Answer: 25/12 or 2 1/12

Question 11: Identify the common mistake: A student shaded 8/4 as 2, but labeled it as 1. Explain the error and provide the correct mixed number.

Answer: 8/4=2, which is a whole number. The label should be '2', not '1'. The mistake is in the labeling, not shading.