5th Grade Patterns and Ordered Pairs Quiz: 10 Questions with Explanations

A 20B 30C 36D 24

Add 6 to the last term: 18 + 6 = 24. Adding 2 or 12 does not follow the rule.

A \((9, 18)\)B \((9, 12)\)C \((9, 9)\)D \((18, 9)\)

A: 0, 3, 6, 9 so 9 is the fourth term. B: 0, 6, 12, 18, so the fourth term is 18. The pair is (9, 18) with A first.

A B is 3 times AB B is 8 more than AC B is 4 times AD B is one third of A

12 is 3 times 4, 24 is 3 times 8. Each B term is 3 times its partner.

A (5, 3)B (3, 5)C (3, 3)D (5, 5)

P is 3 units right and 5 units up, so the pair is (3, 5). Switching the numbers gives (5, 3).

A Start at 0, add 3B Start at 0, add 12C Start at 0, add 9D Start at 0, add 4

The second numbers are 0, 12, 24, 36, so they go up by 12 each time. Adding 3 is the rule for the first numbers.

A 20B 22C 24D 32

The second numbers go up by 8: 0, 8, 16, 24.

A x: add 1; y: add 2B x: add 2; y: add 2C x: add 2; y: add 1D x: add 1; y: add 1

The points go 2 right and 1 up each time, so x adds 2 and y adds 1.

A 11 milesB 35 milesC 25 milesD 30 miles

Each hour adds 5 miles, so 6 hours gives 6 × 5 = 30 miles.

A Diego’s amount is always 5 more than Priya’sB Diego’s amount is always 2 times Priya’s amountC Priya’s amount is always 2 times Diego’sD Diego’s and Priya’s amounts are always equal

10 = 2 × 5, 20 = 2 × 10, 30 = 2 × 15. Diego’s amount is 2 times Priya’s.

A (6, 12)B (4, 12)C (2, 6)D (8, 24)

A: 0, 2, 4, 6 and B: 0, 6, 12, 18. When A is 6, B is 18, so (6, 12) is not a pair.