Remember: Profit is sales minus costs. Count both before you call a week good.
Questions
1
🧂Does buying sugar bring coins in?
YesNo
2
Leo's costs are one coin a cup and four for the spot. Which week makes two coins of profit?
🌞a week of eighteen coins in and ten out⛅a week of nine coins in and seven out🎉a week of twenty-four coins in and twelve out
3
Leo's costs are one coin a cup and four for the spot. Which week makes ten coins of profit?
🌧️a week of six coins in and six out🌈a week of twenty-one coins in and eleven out⛅a week of nine coins in and seven out
4
📦Does buying paper cups send coins out?
YesNo
5
Leo's costs are one coin a cup and four for the spot. Which week makes eight coins of profit?
🎉a week of twenty-four coins in and twelve out🌞a week of eighteen coins in and ten out⛅a week of nine coins in and seven out
6
Leo's costs are one coin a cup and four for the spot. Which week breaks even?
🌞a week of eighteen coins in and ten out🌈a week of twenty-one coins in and eleven out🌧️a week of six coins in and six out
7
Leo's costs are one coin a cup and four for the spot. Which week makes four coins of profit?
☀️a week of twelve coins in and eight out🌞a week of eighteen coins in and ten out🌈a week of twenty-one coins in and eleven out
8
Which one brings coins in to Leo's cart?
🪧paying Mr Oak for the spot🧑a customer paying three coins🧂buying sugar
9
Which one brings coins in to Leo's cart?
🧂buying sugar🥤coins from cups sold🪧paying Mr Oak for the spot
10
🍋Does paying for lemons send coins out?
YesNo
11
🪧Does paying Mr Oak for the spot send coins out?
YesNo
12
Which one sends coins out of Leo's cart?
📦buying paper cups🥤coins from cups sold🧑a customer paying three coins
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Answer key · Set C
Profit and cost
1No
2a week of nine coins in and seven out
3a week of twenty-one coins in and eleven out
4Yes
5a week of eighteen coins in and ten out
6a week of six coins in and six out
7a week of twelve coins in and eight out
8a customer paying three coins
9coins from cups sold
10Yes
11Yes
12buying paper cups
Mark each answer, count the right ones and write the score on the sheet.