Vocabulary matching
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integer |
1 |
A
number that can be expressed as a ratio of two integers |
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proportion |
2 |
A(B
+ C) = AB + AC |
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Absolute
value |
3 |
A
second action that cancels out a first action |
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Rational
number |
4 |
Finding
the value, or values, for a variable that makes an equation, or an
inequality, true |
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inverse |
5 |
The
multiplicative inverse of a number |
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Identity
property |
6 |
Whole
numbers, both positive and negative, and zero |
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solving |
7 |
Mathematical
sentence containing “greater than”, “less than”, “greater than or equal to”,
or “less than or equal to”. |
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inequality |
8 |
A
x B = B x A |
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reciprocal |
9 |
A
+ 0 = A and A x 1 = A |
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Associative
property |
10 |
Equation
stating that two ratios are equal |
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Commutative
property |
11 |
A
+ (B + C) = (A + B) + C |
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Distributive
property |
12 |
The
distance on the number line of a point from zero |
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ratio |
13 |
Comparison
expressed as a fraction |
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Additive
inverses |
14 |
Two
numbers whose sum is zero |
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Addition
property of inequality |
15 |
If
a < b then a+ c < b + c or If
a > b then a + c > b + c |
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Addition
property of equality |
16 |
If
a = b then a + c = b + c |
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Exponential
notation |
17 |
A
way of writing numbers that uses exponents |
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Degree
of a term |
18 |
The
sum of the exponents of a term |
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binomial |
19 |
A
polynomial with exactly two terms |
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Monomial |
20 |
Either
a numeral, a variable, or a product of numerals and variables with a whole
number exponent |
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trinomial |
21 |
A
polynomial with exactly three terms. |
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|
Scientific
notation |
22 |
A
way of writing numbers using a mantissa and an exponent |
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Polynomial |
23 |
A
monomial or a sum of monomials |
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|
mantissa |
24 |
A
number greater than of equal to 1 and less than ten used in scientific
notation. |
Simplify
85 x 89 = m7 x m0 =
104 x 108 =
4a4b5 x
3a9b3
c7 / c 5 = a4b5 / a3b3
Express using positive exponents:
3-5 = 5y-4 =
(5y) -3 = (-2z) –2 =
Simplify
(2a)3 = (3a3)2 =
Simplify by combining the like terms:
6x2 + 4x2 - 10x + 3 4 + 5n2 – 3n + 4n2 + 5n - 7
Multiply or divide as indicated
(3a4)(2a2) = (4a4b8)(2a4b2) =
12m4 / 4m4 = 15y8 / 3y2 =
3B(2B + 17) 3C(C – 8)
(2B + 3)(B + 7) (4A – 7)(2A + 9)
Write using scientific notation
3,230,000,000 0.00000000045
Write using standard notation:
4.78 x 108 3.18 x 10-7
Multiply, divide, or simplify as indicated
8-4 x 8-2 = (1/2)a6b3 x
(1/3)a-7b-2
(a3bn-5)2
4c5
/ 2c-3
(2D + 6)(2D –6) (4L
– 5)2
(2C + 2)(3C2 – 4C + 7)
Collect like terms and arrange them in descending order
(1/4)x5 – 4 + (1/2)x5 –3x +2x2 – 3x3