Exponents and Scientific Notation
Order of Operations
Translating Words into Math
Variables and Expressions
Simplifying Algebraic Expressions
100
Express in scientific notation 98,000,000
What is 9.8x10^7
100
solve: 3-2+6*2^2
What is 25
100
a number increased by 12
What is n+12
100
Evaluate 22-n+5 for n=4
What is 23
100
b + 2 + 5b
What is 6b + 2
200
Rewrite equation in expanded form 7^6
What is 7*7*7*7*7*7
200
Solve 2^5-(4*5+3)
What is 9
200
the quotient of a number and 7
What is n/7
200
combine like terms: 5x^3+3y+7x^3-2y-4x^2
What is 12x^3+y-4x^2
200
16 + 5x + 3x + 9
What is 8x + 25
300
write in standard form 1.37*10^3
What is 1,370
300
solve: 9*(8-6) / 3
What is 6
300
5 less than the product of 7 and s
What is 7s - 5
300
Combine like terms: 18+2d^3+d+3d
What is 18+2d^3+4d
300
5a + 6t + 9 + 2a
What is 7a + 6t + 9
400
Express in scientific notation 0.000034
What is 3.4x10^(-5)
400
Solve 136-10^2 / 5
What is 116
400
the difference between 3 times x and 4
What is 3x-4
400
Evaluate: 2*x+(x-3)+4 for x=5
What is 11
400
x^2 + x^3 + 2x^2
What is 3x^2 + x^3
500
Express in scientific notation 42,000
What is 4.2*10^4
500
Solve 4^3 / 8-2
What is 6
500
2 times the difference of t and 11
What is 2(t-11)
500
Combine like terms x+9y+9+14x+5y-x^4
What is 15x+14y+9-x^4
500
2(x + 3) +7x
What is 9x + 6
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