Decimal Conversions
Decimal Operations
Algebraic Definitions
Algebraic Expressions
Simplifying Polynomials
100
Write 2/100 as a decimal
.02
100
Solve: 12.3 - 7.961
4.339
100
What is the numerical coefficient of the following expression: 5xy
5
100
Write as an algebraic expression: 11 more than h
11 + h
100
Simplify: 12ab + 6ab
18ab
200
Write 12 7/10 as a decimal.
12.7
200
Solve: 23.09 + 18.76
41.85
200
Give an example of a binomial.
Answers may vary.
200
Write as an algebraic expression: 7 less than x squared
x^2 - 7
200
Simplify: 3x + 2y - y
3x + y
300
Write 1/2 as a decimal
.5
300
Solve: 1,000 x .562
562
300
What is an example of a rational number?
Answer varies: Any whole number, fractions or non-repeating decimals
300
Write as an algebraic expression: 1/2 times x plus 3 times x
1/2x + 3x or x/2 + 3x
300
Simplify: (2/4)x + (1/2)x
x
400
Write 'thirty-five hundredths' as a decimal.
.35
400
Solve: .004 x .253
.001012
400
What is the numerical coefficient of the following expression: abc
1
400
Write as an algebraic expression: 12 less than the product of 2 and y
2y - 12
400
Simplify: 10mn + 3m - 2n - 3mn
7mn + 3m - 2n
500
Write 8/9 as a decimal
.8888 or .88 bar
500
Divide 36.45 by 2.43
15
500
What is algebra?
A continuation of arithmetic. A branch of mathematics that uses letters to represent unknowns.
500
Write 222aabbbcc using exponents, solve the numerical coefficient.
8a^2b^3c^2
500
Simplify: 7x + 3x - 6x + 2y - y
4x + y
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