Using an adding on strategy to find the difference

Which of these is the inverse operation of 25 - 13 = 12? *

1 point

12 + 13 = 25

12 - 13 = 25

25 - 12 = 13

25 + 13 = 12

49 - 17 = 32 is the same as 32 + 17 = 49 *

1 point

False

True

If I have $60 and I buy a shirt for $25, how much change do I get? *

1 point

$30

$45

$35

$40

Does this number line show that you will receive $15 change if you buy a teddy bear for $30 after starting with $45? *

1 point

Yes

No

If I have $10 and I buy milk and bread that cost $6 altogether how much change will I receive? *

1 point

$4

$3

$6

$10