ACHS ACT Math Words-Week 2

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ACHS ACT Math Words-Week 2

• Adjacent- Next to, adjoining.
• BisectTo cut or divide into two equal parts.
• DifferenceThe answer to a subtraction problem.
• EvaluateTo calculate the numerical value.
• IntegerThe set of whole numbers and their
  opposites. ( . . .5, 4, 3, 2, 1, 0, -1, -2, -3,
  -4, . . .)
• Perpendicular -Intersecting to form a right
  angle.
• Prime Number-A number with only two factors one
  and itself. (2, 3, 5, 7, 11, . . . )
• PrincipalAmount of money on which interest is
  paid or charged.                  
• Supplementary Angles- A. pair of angles whose sum
  is 180.

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Adjacent angle next to, joined next toAngle A
is adjacent to side B.

• Adjacent

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Aurora is a suburb adjacent to Denver.
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Draw a line that Bisects the angle.A line
that bisects an angle is called a bisector

• bisect

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The apple has been bisected by the knife
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Difference-The answer to a subtraction problem.

• difference

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The difference of 3 - 2 is 1
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Evaluate-To calculate the numerical value.

• Evaluate

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Evaluate is another way to say solve the problem
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Integer-The set of whole numbers and their
opposites. ( . . .5, 4, 3, 2, 1, 0, -1, -2, -3,
-4, . . .)

• Integer

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An integer is a whole number-- a number that is
not a fraction or has a decimal value
integers
not integers
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Perpendicular-Intersecting to form a right angle.

• Perpendicular

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The matchsticks are perpendicular to each other
because they form a right angle
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Prime Number-A number with only two factors one
and itself. (2, 3, 5, 7, 11, . . . )If you can
obtain a number by multiplying more than 1 pair
of numbers, it is not a prime number

• Prime number

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Since the only 2 numbers you can multiply to get
11 are 1 and 11, it is a prime number
Since 6 has more than 2 number you can multiply
it is not a prime number
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Principal-Amount of money on which interest is
paid or charged.  If you take out a 1,000 loan,
1,000 is the principal   amount.

• principal

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Supplementary Angles- A. pair of angles whose sum
is 180.all the angles of these angle pairs add
up to 180.

• Supplementary angles