1Question
Evaluate the expression when x = 4: 3x + 2
2Question
Evaluate the expression when n = 7: 2n - 5
3Question
Simplify: 5a + 3a
4Question
Simplify: 9y - 4y + 2
5Question
Substitute t = 3 into: 4t^2
6Question
Solve for x: x + 8 = 15
7Question
Solve for m: m - 6 = 11
8Question
Solve for p: 3p = 27
9Question
Solve for k: k / 5 = 4
10Question
A program starts with x = 2 and uses the rule 3x + 1. What is the output?
11Question
Write an expression for: 6 more than a number n.
12Question
Write an expression for: 4 times a number x decreased by 3.
13Question
Solve: 2x + 5 = 17
14Question
Solve: 7y - 4 = 24
15Question
Solve: 5a + 10 = 35
16Question
Simplify: 3(2x + 4)
17Question
Simplify: 2(5m - 3) + 4
18Question
A coder doubles a value and then adds 9. Write an expression for the output when the input is x.
19Question
If the output is 23 in the rule 2x + 7, find x.
20Question
If y = 5, evaluate: 2y^2 - y
21Question
Solve for x: 4x - 7 = 21
22Question
Solve for z: 3z + 2 = 20
23Question
Solve for b: 8 - 2b = 0
24Question
Simplify: 4x + 3x - 2x + 9
25Question
A function machine does: multiply by 4, then subtract 5. Write the rule.
26Question
Evaluate the expression when a = 2 and b = 6: 3a + 2b
27Question
Evaluate the expression when r = 3: 2r^2 + 5r
28Question
Solve for x: 6x + 4 = 2x + 20
29Question
Solve for y: 9y - 3 = 6y + 15
30Question
A program uses the rule 5n - 2. What input gives an output of 18?
31Question
Expand and simplify: 2(x + 7) + 3x
32Question
Expand and simplify: 4(2m - 1) - m
33Question
Solve for t: 3(t - 4) = 15
34Question
Solve for p: 2(p + 5) = 3p + 8
35Question
Solve for k: 5k - 2 = 3k + 10
36Question
A student wrote the rule for a pattern: input, then multiply by 3, then add 2. Write the algebraic expression.
37Question
Find the value of 2x + 3 when x = 1/2.
38Question
Solve for x: (x/3) + 4 = 10
39Question
Solve for n: 7 - n = -2
40Question
Simplify: 2x + 5x - 3(x - 2)
41Question
A code uses the expression 4x - 1. If the output is 31, what is x?
42Question
Solve for y: 2(3y - 4) = 4y + 10
43Question
Solve for a: 5(a - 2) + 3 = 2a + 12
44Question
If the input is doubled, then 7 is subtracted, the output is 19. Write and solve the equation for x.
45Question
A game score is found by 3p + 2q. Find the score when p = 4 and q = 5.
46Question
Solve for x: 3x + 4 = 2x + 11
47Question
Solve for m: 4(m - 1) - 2m = 10
48Question
A program applies this rule: subtract 3, then multiply by 2. If the input is x, write the expression and simplify.
49Question
Solve for x: 2(2x + 1) + 3 = 3x + 14
50Question
A coding challenge uses the equation 3(x + 2) - 4 = 2x + 11. Solve for x.