Question

8. A store has 1,296 puzzles at the

beginning of the weekend. At the end of
the weekend, there are 854 puzzles left.
Write and solve an addition equation to
find how many puzzles were sold over
the weekend.

Answer 1

1296 + -442 = 854

Explanation:

If

1296 - 854 + 442

then

1296 + -442 = 854