Quiz Discussion

Title: Area of a Rectangle

Grade: 4-a Lesson: S1-L6

Explanation: Let us discuss a few questions on this topic and review the answers to every question.

Quiz: Discussion in Class

Problem Id Problem Options

Steps 1

A rectangle table is 8 cm length and 6 cm width .What is it’s area ?

A) \$48 cm^2\$

B) \$44 cm^2\$

C) \$38 cm^2\$

D) \$42 cm^2\$

Steps 2

The TV remote measures 15 cm in length and 4 cm in width. What is its area of remote?

A) \$48 cm^2\$

B) \$60 cm^2\$

C) \$64 cm^2\$

D) \$65 cm^2\$

Steps 3

Krishna draws a rectangle with a side length of 8 inches and an area of 40 square inches. What is the other side length?

A) 6 in

B) 5 in

C) 3 in

D) 2 in

Steps 4

A rectangle has an area of \$72 m^2\$ If the width is 9 m, what is the width?

A) 4 m

B) 7 m

C) 8 m

D) 5 m

Steps 5

Iron Man wanted to make a dog pen with an area of 45 square feet. What could the dimensions of his dog pen be?

A) 5 feet , 9feet

B) 4 feet , 9feet

C) 9 feet , 3 feet

D) 6 feet, 2 feet


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