I'm not sure if this is allowed...if not, please delete and let me know.
But...my dog ate my homework, lol!!! Actually, our Shiba Inu puppy ate the first page of the answer key. If I can get a copy sent to my box, I would so so appreciate it. Sure, I can do the math myself but...time...lol.
The book was Singapore Standards Grade 3A, Intensive Practice. And the page was the first page of the solution key. Front and back. I can post a picture of the chewed page to confirm if need be, lol.