The video tutorial covers lesson 13, focusing on dividing fractions in the context of rectangles with fractional side lengths. It begins with an introduction to the necessary materials, followed by activities that explore the areas of squares and rectangles. Students are guided through reasoning about fractional side lengths and using division expressions to solve problems. The lesson emphasizes hands-on activities using graph paper and rulers to enhance understanding of the concepts.

What materials are necessary for the lesson on dividing fractions?

• A piece of graph paper, a ruler, and a lesson sheet

• A computer, a mouse, and a keyboard

• A calculator, a pencil, and a notebook

• A textbook, a pen, and a protractor

What is the area of a square with side lengths of 1/2 inch?

• 1 square inch

• 1/8 square inch

• 1/4 square inch

• 1/2 square inch

How many squares with side lengths of 1/4 inch can fit into a square with side length of 1 inch?

• 16

• 8

• 4

• 12

What is the area of a square with side lengths of 1/4 inch?

• 1/4 square inch

• 1/16 square inch

• 1/8 square inch

• 1/32 square inch

How many 1/4 inch segments are there in a length of 3 and 1/2 inches?

• 16

• 14

• 12

• 18

What is the division expression for finding how many 1/4 inch segments fit into 3 and 1/2 inches?

• 3.5 / 1/4

• 3.5 x 1/4

• 1/4 / 3.5

• 1/4 x 3.5

What is the result of dividing 7/2 by 1/4?

• 7

• 3.5

• 28

• 14

How many 1/4 inch squares fit into a rectangle measuring 3 and 1/2 inches by 2 and 1/4 inches?

• 126

• 84

• 63

• 42

What is the area of a rectangle with dimensions 3 and 1/2 inches by 2 and 1/4 inches?

• 6 and 1/2 square inches

• 9 square inches

• 7 and 7/8 square inches

• 8 and 1/4 square inches

What is the equivalent of 63/8 as a mixed number?

• 7 and 1/8

• 8 and 1/8

• 8 and 7/8

• 7 and 7/8