Order of Operation (Simple)
Order of Operations (Complex)
Writing Expressions
Inequalities
Solving Equations
100
Evaluate the expression: 2+3(8) =
26
100
4² - 1² =
15
100
Translate the sentence into a mathematical expression:
Two times a number n.
2n
100
Substitute the given value for x. Is the number sentence true or false?
15x≥75. Substitute 5 for x.
True
100
Solve for a:
2a = 36
a = 18
200
Evaluate the expression:
(10 - 2) x 5
40
200
(11 – 22) + 3²
16
200
Translate into an expression:
One more than three times a number n
3n + 1
200
Substitute the given value for h. Is the number sentence true or false?
20>86-h. Substitute 46 for h.
False
200
Solve for b:
b ÷ 3 = 60
b = 180
300
10-32 =
1
300
(9 - 22 + 10 x 8)÷5
17
300
Write the expression:
Two less than five times a number n.
5n - 2
300
What values of h make the inequality true?
32≤h+8
The inequality is true when h≥24
300
Solve for u:
64 = 16u
u = 4
400
3+9²=
84
400
((9 + 3 – 8) x 10) ÷ 22 =
10
400
400
What values of c make the inequality true?
15c>45
The inequality is true for any value of c that is greater than 3 (c>3)
400
Solve for x:
2x - 2 = 14
x = 8
500
100 - 8 x 2 + 42 =
100
500
12 + 6² ÷ ( 1+ 4 x 2) - 3 x 2² =
4
500
500
What values of h make the inequality true?
45>h+29
The inequality is true for any value of h that is less than 16 (h<16)
500
Solve for x: 17x + 7 = 58
x = 3