Brainteen
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按比分配 (小数答案)
按给定的比分配每个数量。
- 12–18 岁
- 数学
- 学习单
课程标准关联
- Common Core 6.RP.A.3: Use ratio and rate reasoning to solve real-world and mathematical problems.
- Common Core 7.RP.A.2: Recognise and represent proportional relationships between quantities.
- England NC KS3.MA.RP.4: Divide a quantity into two parts in a given part:part or part:whole ratio.
- BNCC EF06MA15: Share a quantity into two unequal parts using additive and multiplicative relations and ratios.
- Programmes FR C4.MA.PR.2: Share a quantity into parts according to a given ratio.
许可协议：Crayonbird original
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