Starter quiz
- Proportionality means when __________ are in proportion if they have a constant multiplicative relationship.
- multiplicatives
- variables ✓
- additives
- constants
-
- Match the equivalent fractions.
- ⇔✓
- ⇔✓
- ⇔✓
- ⇔✓
- For every 2 apples, there are 5 bananas. If there are 10 apples, how many bananas are there?
- '25' ✓
- For every 2 apples, there are 9 bananas. If there are 33 pieces of fruit in total, how many bananas are there?
- 30
- 22
- 11
- 27 ✓
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- Packs of fruit are in the ratio of 2 apples to 3 pears to 5 bananas. When there are 27 pears, how many apples and bananas are needs to make as many packs of fruit as possible?
- 12 apples and 20 bananas
- 19 apples and 29 bananas
- 18 apples and 45 bananas ✓
- 20 apples and 30 bananas
-
- Packs of fruit are in the ratio of 2 apples to 3 pears to 5 bananas. When there are 48 pears, how many apples and bananas are needs to make as many packs of fruit as possible?
- 18 apples and 23 bananas
- 33 apples and 83 bananas
- 32 apples and 80 bananas ✓
- 40 apples and 80 bananas
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