Division and Multiplication Concepts

This video tutorial by Mr. Richards reviews grade six practice problems on long division, focusing on unit five, lesson ten. It covers various division problems, including Karen's and Hans' calculations, and explains common mistakes and their corrections. The tutorial also includes practical applications, such as calculating sugar content in yogurt and comparing the mass of coins, using multiplication and subtraction techniques.

Where should Karen place the first digit of the quotient when dividing 623 by 7?

• Above the 2

• Above the 3

• Above the 6

• Above the 7

What does the 7 represent in the division of 917 by 7?

• Seven hundreds

• Seven units

• Seven thousands

• Seven tens

What mistake did Han make in his calculation of 972 divided by 9?

• He added instead of subtracting

• He placed the decimal incorrectly

• He multiplied by the wrong number

• He forgot to write a zero

What is the correct quotient of 972 divided by 9?

• 108

• 180

• 162

• 120

How many times does 5 go into 46 in the division problem?

• 9 times

• 8 times

• 7 times

• 6 times

What is the quotient of 924 divided by 12?

• 76

• 78

• 77

• 79

What is the remainder when 369 is divided by 3?

• 0

• 1

• 3

• 2

How many grams of sugar are in 14.25 ounces of yogurt if 1 ounce contains 1.2 grams?

• 15.9 grams

• 18.2 grams

• 16.5 grams

• 17.1 grams

What is the mass difference between the two coins?

• 10.302 grams

• 10.204 grams

• 10.304 grams

• 10.502 grams

What is the result of multiplying 14.25 by 1.2?

• 18.0

• 17.1

• 16.8

• 17.5