Week 11 Quiz

1. A pattern is built with the rule ‘start at 42 and increase by 5 each time’ Find the 8th and 9th terms in the pattern.

2. Examine these 4 patterns. Two of them share a core structure. Which patterns are a match? What is the core structure?

3. The arborist and landscaper planned out the civic gardens. The arborist set up trees in a pattern on the lawn while the landscaper planted flowers in a pattern in the garden. What do the two planners’ design patterns have in common? What should each woman plant next? Why?

4. Examine these two growing patterns. What is different about them? What is the same?

5. Look at this pattern. Create another pattern that starts differently but grows the same.

5, 10, 15, 20

7. Rows: 4; Columns: 6. How many squares in all?

8. Columns: 12; Number of Squares: 36. How many rows in the array?

9. Length: 7 units; Area: 35 square units. How wide is the rectangle?

10. Look at this diagram. Use your understanding of the relationship between dimensions and area to find the missing width.