Division: Area Model (4.4E)

What is a common mistake in division?

• Misplacing the decimal point in the quotient.

• Forgetting to carry over numbers.

• Dividing by zero.

• Adding instead of subtracting the dividend.

What is the first step in solving a division problem using the area model?

• Draw a rectangle and divide it into sections that represent the divisor.

• Write the division equation in standard form.

• Estimate the quotient before solving the problem.

• Identify the dividend and divisor.

What is the relationship between multiplication and division?

• Multiplication and division are unrelated operations.

• Multiplication is the opposite of addition.

• Multiplication and division are inverse operations; if a x b = c, then c ÷ b = a.

• Multiplication is a form of division.

What is division?

• Division is the process of splitting a number into equal parts.

• Division is the process of adding numbers together.

• Division is the process of finding the square root of a number.

• Division is the process of multiplying a number by itself.

What is the equation for 12 ÷ 4?

• 12 ÷ 4 = 2

• 12 ÷ 4 = 3

• 12 ÷ 4 = 4

• 12 ÷ 4 = 5

What does it mean to divide by zero?

• Dividing by zero is undefined because you cannot split something into zero parts.

• Dividing by zero results in a negative number.

• Dividing by zero is a mathematical operation that yields infinity.

• Dividing by zero is a valid operation in advanced mathematics.

What is the area model for 12 ÷ 3?

• The area model shows a rectangle divided into 3 equal parts, each part representing 4.

• The area model shows a circle divided into 3 equal parts, each part representing 3.

• The area model shows a square divided into 3 equal parts, each part representing 5.

• The area model shows a triangle divided into 3 equal parts, each part representing 2.

What is an example of a division problem using the area model?

• To divide 24 by 4, you can create an area model that shows 4 equal groups of 6.

• To divide 30 by 5, you can create an area model that shows 5 equal groups of 5.

• To divide 18 by 3, you can create an area model that shows 3 equal groups of 6.

• To divide 20 by 4, you can create an area model that shows 4 equal groups of 4.

What is the product of 346 x 6?

• 2076

• 2016

• 2166

• 2066

What is the quotient?

• The quotient is the result of a division problem.

• The quotient is the sum of two numbers.

• The quotient is the difference between two numbers.

• The quotient is the product of two numbers.