Partial Differences Quiz

What is the main focus of the partial differences method?

• Subtraction

• Multiplication

• Division

• Addition

When breaking down the number 26, what is the value of the tens place?

• 26

• 20

• 6

• 10

In the example of 26, what combination is used to simplify the subtraction of 6?

• 4 and 2

• 5 and 1

• 6 and 0

• 3 and 3

What is the first step in subtracting 47 from 61 using partial differences?

• Adding the numbers

• Breaking down 47

• Breaking down 61

• Subtracting the ones

How many tens are subtracted from 61 in the example?

• 1

• 2

• 3

• 4

What is the final difference when subtracting 47 from 61?

• 16

• 14

• 21

• 20

In the example of 74 minus 28, what is the value of the ones place in 28?

• 6

• 4

• 8

• 2

What combination is used to simplify the subtraction of 8 in the example of 74 minus 28?

• 7 and 1

• 4 and 4

• 6 and 2

• 5 and 3

What is the final difference when subtracting 28 from 74?

• 46

• 50

• 48

• 44

What does the teacher encourage students to do at the end of the tutorial?

• Take a test

• Ask questions

• Practice at home

• Forget about the lesson