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Coffee pot, 43 yuan kettle, 28 yuan cup, 24 yuan, what math questions would you ask?
A thermos 28 yuan, a teacup is cheaper than a thermos 24 yuan.

(1) How much is a thermos and a teacup?

(2) Buy a thermos bottle with 50 yuan money. How many cups can I buy with the remaining money?

analyse

explain

(1) 28+(28-24) = 28+4 = 32 (yuan) A thermos and a teacup 32 yuan. (2) (50-28) ÷ 4 = 22 ÷ 4 ≈ 5 A: The rest.

(1)32 yuan. (2) 5.

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