Starter quiz
- Fill in the missing word: ______ are in proportion if they have a constant multiplicative relationship.
- 'Variables' ✓
- Share 189 in the ratio 2 : 7. Which is a correct first step in solving this problem?
- 189 ÷ 5
- 189 ÷ 7
- 189 ÷ 8
- 189 ÷ 9 ✓
-
- Izzy and Andeep share 189 stickers in the ratio of 2 : 7. How many stickers does Izzy get?
- '42' ✓
- Share 132 in the ratio 4 : 6 : 1. What is the value of the largest share?
- '72' ✓
- The ratio of flour to butter to sugar in a cookie recipe is 3 : 2 : 1. You want to make a giant cookie weighing 540 grams. How much flour will you need?
- '270 g' ✓
- The perimeter of a triangle is 32.4 cm. The sides are in the ratio 3 : 8 : 7. How long is the longest side?
- '14.4 cm' ✓
+