Mathematical Concepts and Problem Solving

Mr. Boozman reviews the Unit 6 study guide, covering division problems, story problems, conversion of pounds to ounces, angle measurement, fractional addition, and perimeter and area calculations. He demonstrates various problem-solving strategies, including partial quotients, long division, and the Ruckus strategy, to help students prepare for the Unit 6 test.

What is the main focus of the Unit 6 study guide?

• Introducing advanced concepts

• Reviewing previously covered problems

• Focusing on theoretical knowledge

• New types of problems

How do you solve 420 divided by 6 using single-digit multiplication?

• Divide 42 by 6 and add a zero

• Multiply 42 by 6 and subtract a zero

• Divide 420 by 60

• Multiply 420 by 6

What is the first step in the partial quotients method?

• Multiply the divisor by 10

• Subtract the divisor from the dividend

• Add the divisor to the dividend

• Estimate how many groups of the divisor fit into the dividend

In the story problem, how many people are sharing the granola bars?

• 3

• 5

• 6

• 4

How many ounces are in one pound?

• 16

• 12

• 14

• 18

What is the sum of angles in a straight line?

• 90 degrees

• 180 degrees

• 360 degrees

• 270 degrees

What is the improper fraction of 3/4 plus 3/4?

• 1/2

• 3/2

• 6/4

• 9/4

What is the formula for the area of a rectangle?

• Length times width

• Length plus width

• Length divided by width

• Length minus width