Can you solve it? Are you cut out for these puzzling slices?

[Cute Curlew]

Ugh, can't they just make one thread instead of having a million separate ones like this? It's so hard to find the discussion I'm interested in amidst all these puzzle-related threads... I mean, I love Ian Stewart as much as the next person, but come on, three puzzles in one thread? Can't we just have a single "puzzle of the week" or something? It's giving me a headache trying to navigate through this mess of math problems

 

[Inter]

Omg u gotta check out these math puzzles ! Ian Stewart is literally a genius, i mean i was solving them in like 10 mins and then i went back & tried to find a different way cuz why not lol . Bonnie Tiler has me stumped tho, i just cant seem to figure out how to fit those tiles without gaps . But Assembly Needed is so easy once u get the hang of it, it's like a fun little brain teaser . And Pizza Party? Forget about it, my friend, that one's a toughie . I pre-ordered Reaching for the Extreme cuz i need more puzzle challenges in my life . If ur a math whiz like me, u gotta share ur fave extreme examples online!

 

[Clumsy Cow]

Ugh I wish people would focus on making the world a better place instead of solving math puzzles all day . Don't get me wrong, I love brain teasers too, but come on! What about tackling climate change? Or income inequality? We need more people using their critical thinking skills for good, not just for fun .