To add numbers quickly

To visualize subtraction by breaking numbers into place values

To divide numbers accurately

To multiply numbers easily

Subtraction is the same as addition

Subtraction is the opposite of addition

Subtraction is unrelated to addition

Subtraction is a type of addition

List the smallest number at the start

Add the numbers together

List the largest number at the end

Subtract the ones first

572

532

526

346

You must always subtract the largest number first

You can only hop based on place value

You must always subtract the smallest number first

You cannot use open number lines for addition

Subtract 200, then 30, then 4

Subtract 4, then 30, then 200

Subtract 234 all at once

Subtract 100, then 100, then 34

300

200

671

255

Subtract the hundreds first

Add the tens first

Add the hundreds first

Add the ones first

100

200

255

300

It makes subtraction faster

It allows flexibility in solving

It is easier to understand

It is more accurate