Index 443Bar graphs
double/multiple, 216–17, PB 243–44
interpret, 415(SU)
Base
of a percent, 184–85, PB 207–8
of a power, 18–19, PB 17–18
Best-fit (trend), line of, 228–29, PB 255–56
Bias, 208
Binary number system
convert binary number to decimal number, 104, PB 115
place value, 104, PB 115
relate to “on-off” applications, 104, PB 115
Binomials, 382–83, PB 433–34
Box-and-whisker plots
clusters/gaps/quartiles/outliers, 222–23, PB 249
upper/lower extreme, 222–23, PB 249
Calculator
check solutions, 67, 80, 103, 132
find percent, 203
find permutations/combinations, 345
find square roots, 277
graph linear functions, 362–63, PB 409–10
graph quadratic functions, 366–67
multiply/divide numbers in scientific notation, 93
Challenge, PB 8, 14, 20, 36, 50, 70, 75, 88, 102, 104, 110, 115, 128, 140,
146, 156, 172, 184, 206, 208, 240, 244, 252, 272, 282, 292, 316, 334,
344, 354, 378, 384, 400, 406, 436, 448, 456
Check Your Progress, online at http://www.progressinmathematics.com
Circle graphs
interpret/make, 264–65, PB 295–96
relate to percent, 183, 214–15, 264, PB 241–42, 295–96
select appropriate types of graphs, 214–15, PB 241–42
Circumference, 286–87, PB 321–22
Classifying
angles, 242–43, PB 273–74
polynomials, 382–83, PB 433–34
quadrilaterals, 260–61, PB 291–92
rational/irrational numbers, 278–79, PB 313–14
three-dimensional figures, 302–3, PB 341–42
triangles, 254–55, PB 285–86
Closure Property, 16–17, PB 15–16
Coefficient, of a variable, 33, PB 35–36
Combinations, 344–45, PB 387–88
Combining like terms, 33, 39, 96, 384, 386–87, 389, 396–97, 399, 401,
PB 35–36
Commission, 196–97, PB 219–20
Communication
Discuss and Write, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 26, 31, 33, 35, 37,
39, 41, 43, 45, 47, 51, 55, 57, 59, 61, 63, 65, 68, 73, 75, 77, 79, 81, 83,
85, 87, 89, 91, 93, 95, 97, 99, 101, 104, 109, 111, 113, 115, 117, 119,
121, 123, 125, 127, 129, 131, 133, 135, 137, 139, 141, 144, 149, 151,
153, 155, 157, 159, 161, 163, 165, 167, 170, 175, 177, 179, 181, 183,
185, 187, 189, 191, 193, 195, 197, 199, 201, 204, 209, 211, 213, 215,
217, 219, 221, 223, 225, 227, 229, 231, 233, 237, 241, 243, 245, 247,
249, 251, 253, 255, 257, 259, 261, 263, 265, 269, 273, 275, 277, 279,
281, 283, 285, 287, 289, 291, 293, 295, 299, 303, 305, 307, 309, 311,
313, 315, 317, 319, 321, 323, 327, 331, 333, 335, 337, 339, 341, 343,
345, 353, 355, 357, 359, 361, 363, 365, 367, 369, 371, 373, 375, 379,
383, 385, 387, 389, 391, 393, 395, 397, 399, 401, 405
Tell About It, PB 30, 32, 58, 60, 80, 82, 120, 122, 164, 166, 194, 196,
232, 234, 268, 270, 304, 306, 338, 340, 370, 372, 396, 398, 430,
432, 460, 462
Write About It, PB 2, 6, 18, 42, 64, 86, 90, 130, 136, 138, 142, 148,
174, 182, 189, 200, 202, 216, 222, 224, 236, 264, 280, 358, 362, 376,
412, 416, 422, 426, 434, 452
Compare
decimals, 76–77, 408(SU), PB 87–88
integers, 4–5, PB 3–4
rates, 151, PB 169–70
rational numbers, 116–17, PB 131–32
ratios, 149, PB 168
scientific notation, 90–91, PB 101–2
whole numbers, 407(SU)
Complementary angles, 244–45, PB 275–76
Composite numbers, 108–9, PB 123–24
Cone, 303
Congruence, 248–49, PB 279–80
Convenience sample, 208
Coordinate plane
build scatter plot on, 228–29, PB 255–56
coordinates of a point
x-coordinate (abscissa), 22–23, PB 21–22
y-coordinate (ordinate), 22–23, PB 21–22
graph coordinates, 22–23, PB 21–22
graph nonlinear function on, 366–67, PB 413–14
origin, 22
quadrants, 23, PB 21–22
and transformations, 370–75, PB 417–22
translations and rotations on, 370–71, PB 417–18
Critical Thinking, PB 10, 44, 68, 72, 84, 96, 108, 112, 124, 126, 132, 176,
186, 214, 218, 238, 248, 284, 288, 294, 312, 326, 328, 346, 350, 366,
382, 391, 410, 418, 440, 446
Cylinder, 303Decimals
add/subtract, 80–81, 409(SU), PB 91–92
compare/order, 408(SU)
convert to a binary number, 104
divide, 86–87, 413(SU), PB 97–98
estimate
products/quotients, 84–85, 411(SU), PB 95–96
sums/differences, 78–79, 409(SU), PB 89–90
multiply, 82–83, 412(SU), PB 93–94
place value, 407(SU)
read/write, 408(SU)
round, 408(SU)
Decrease, percent of, 190–91, PB 213–14
Denominator, 114, 413(SU)
Diagonals, 252–53, 266, 269, 280, PB 283–84
Diameter, 286–87, PB 321–22
Dilations, 374–75, PB 421–22
Dimensional analysis, 166–67, PB 185–86
Direct variation, 364–65, PB 411–12
Discounts, 194–95, PB 217–18