Math ABC booklet
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Transcript of Math ABC booklet
Math ABC booklet
A• Angle of rotation• The amount that a shape can rotate and be the same shape
Bedmas
The order of operations
C • Circumference• A complete circular arc• The distance from the center to the edge of the circle
D • Diameter• A line that passes through the middle of the circle from one side to
the other •
Enlargement • To multiply any number larger than 1• Example 2*2=4 enlargement • Not enlagement 2*0.70
Fraction• A ratio of numbers • Or a ratio of variables
G
H • Hexagon• A polygon with 6 sides
I • Isoscoles triangle • 2 sides are the same • One side is a different length
J
K • Kite• A quadralatteral with 2 pairs of adjeencent sies that are congruent
L • Linear Equation• A example of one is
M
N
O • Oblique• Tilted line at a vertical angle • Neither vertical nor horizontal
P • Prism• A solid with parallel congruent bases• The bases must be identical • The lateral faces are all parallelograms • Or rectangles
Q
Reciprocal • To “divide” a fraction • You flip the second fraction around then multiply
S • Scale factor
T • Term• Parts of an expression or series • Separated by + or –
U
V • Vertex• Where the 2 rays making up the angle meet
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X
Y
Z • Zero Pair• Adding or subtracting a positive and negative from each other