This math topic focuses on advanced rates and ratios, specifically working with equivalent ratios and the concept of shrinking recipes using non-integer multiples that involve decimals. The problems entail calculating necessary amounts of one component based on a fixed ratio with another, such as determining the amount of strawberry needed for a specific amount of chocolate using various non-integer ratio values. The skills practiced include understanding and applying ratios in practical scenarios and performing calculations involving decimals to find proportional relationships.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Ratios - Equivalent, Shrinking Recipes with Non-Integer Multiples - Decimals
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
This sauce needs 1 ml of mustard for every 21.375 ml of ketchup. How much mustard is needed if you have 9.5 ml of ketchup
Ratios - Equivalent, Shrinking Recipes with Non-Integer Multiples - Decimals Worksheet
| Math worksheet on 'Ratios - Equivalent, Shrinking Recipes with Non-Integer Multiples - Decimals (Level 1)'. Part of a broader unit on 'Rates and Ratios - Advanced' Learn online: app.mobius.academy/math/units/rates_and_ratios_advanced/ |
| This smoothie needs 1 ml of peach for every 2.25 ml of lime. How much peach is needed if you have 1 ml of lime |
| 0.44 ml |
| 1.31 ml |
| 0.94 ml |
| 1.94 ml |
| This sundae needs 1 ml of strawberry for every 9.375 ml of chocolate. How much strawberry is needed if you have 7.5 ml of chocolate |
| 0.8 ml |
| 0.55 ml |
| 0.7 ml |
| 0.95 ml |
| This sundae needs 1 ml of strawberry for every 14 ml of chocolate. How much strawberry is needed if you have 8 ml of chocolate |
| 0.57 ml |
| 1.82 ml |
| 0.43 ml |
| 1.07 ml |
| This sundae needs 1 ml of strawberry for every 6.875 ml of chocolate. How much strawberry is needed if you have 2.5 ml of chocolate |
| 0.36 ml |
| 1.14 ml |
| 0.64 ml |
| 0.14 ml |
| This smoothie needs 1 ml of peach for every 22.75 ml of lime. How much peach is needed if you have 7 ml of lime |
| 0.31 ml |
| 1.19 ml |
| 1.81 ml |
| 0.44 ml |
| This sundae needs 1 ml of strawberry for every 9.75 ml of chocolate. How much strawberry is needed if you have 3 ml of chocolate |
| 0.31 ml |
| 1.56 ml |
| 0.56 ml |
| 0.69 ml |
| This sauce needs 1 ml of mustard for every 16.625 ml of ketchup. How much mustard is needed if you have 9.5 ml of ketchup |
| 0.57 ml |
| 1.82 ml |
| 0.82 ml |
| 2.32 ml |