ICAS Algebra and Patterns 2

Question 1

A pattern follows the rule: multiply by 3, then subtract 2. If the first term is 2, what is the fourth term?

Accepted Answer

46

Answer

52

Answer

70

Answer

22

Question 2

If 5x − 3 = 2x + 9, what is the value of x?

Accepted Answer

4

Answer

3

Answer

6

Answer

2

Question 3

Which expression is equivalent to 3(2x + 4) − 6?

Accepted Answer

6x + 6

Answer

6x + 12

Answer

6x + 18

Answer

6x − 6

Question 4

The table shows a linear pattern: x = 1→y = 5, x = 2→y = 8, x = 3→y = 11. What is y when x = 10?

Accepted Answer

32

Answer

29

Answer

35

Answer

30

Question 5

A sequence is: 1, 4, 9, 16, 25, ... What type of sequence is this?

Accepted Answer

Perfect squares

Answer

Fibonacci numbers

Answer

Multiples of 4

Answer

Prime numbers

Question 6

If the perimeter of a square is represented by P = 4s, what is the side length s when P = 36?

Accepted Answer

9

Answer

12

Answer

6

Answer

8

Question 7

Which value of n makes the equation n² − 5 = 44 true?

Accepted Answer

7

Answer

6

Answer

8

Answer

5