Animals and Numbers Crossword

This animal has a very long neck.
This animal is black and white.
These animals have one long trunk and two big ears.
These animals have stripes (lines) and kill other animals to feed.
These animals have a big mane of hair around their necks and head.
These animals live in very cold temperatures.
These animals have a horns to defend themselves.
These animals are very heavy and they look like a pig.
10-9=
1+1=
4-1=
1+3=
10-5=
10-4=
5+2=
4x2=
8+1=
10-0=