Weight Measurement and Problem Solving

In this episode of Mr. Kong Has Problems, the focus is on solving problems using mixed units of weight. The lesson covers addition and subtraction of weights, as well as a word problem involving jars and a bag. The teacher demonstrates different strategies for solving these problems, emphasizing the importance of understanding mixed units and converting between them. Students are encouraged to explore various methods to find solutions.

What is the main focus of the lesson in this episode?

• Exploring geometric shapes

• Understanding volume measurements

• Learning about fractions

• Solving problems using mixed units of weight

What is the first step in adding weights in mixed units?

• Convert all weights to ounces

• Subtract the smaller weight from the larger one

• Combine like units

• Multiply the weights

How many ounces are in a pound?

• 12 ounces

• 14 ounces

• 16 ounces

• 18 ounces

If you have 5 pounds 8 ounces and add 9 ounces, what is the total weight?

• 5 pounds 9 ounces

• 6 pounds 9 ounces

• 5 pounds 17 ounces

• 6 pounds 1 ounce

What should you do if the ounces exceed a pound when adding weights?

• Ignore the extra ounces

• Convert the extra ounces into pounds

• Add more ounces to balance

• Subtract the extra ounces

What is the first step in subtracting weights in mixed units?

• Multiply the weights

• Decompose one of the pounds into ounces

• Convert all weights to pounds

• Add the weights together

If you have 23 pounds 1 ounce and subtract 15 ounces, what is the remaining weight?

• 21 pounds 1 ounce

• 23 pounds 15 ounces

• 22 pounds 17 ounces

• 22 pounds 2 ounces

What is the equivalent of 23 pounds 1 ounce in terms of pounds and ounces?

• 21 pounds 15 ounces

• 22 pounds 17 ounces

• 24 pounds 1 ounce

• 23 pounds 0 ounces

What is the main challenge in the word problem introduced?

• Calculating the total weight of the jars

• Determining the weight of each jar

• Finding the weight of the bag

• Converting pounds to ounces

How many identical jars are involved in the word problem?

• Seven

• Six

• Five

• Four