Index 449solve for unknown percentage/base/percent, 184–85, PB 207–8
successive discounts and increases, 204, PB 227
tips, 193, PB 216
write/solve equations, 188–89, 190–91, 192–93, 194, 196–97,
PB 211–12, 213–14, 215–16, 217–18, 219–20
write/solve proportions, 188–89, 190–91, 192–93, 194, 196–97,
PB 211–12, 213–14, 215–16, 217–18, 219–20
write as equivalent ratios, 174–75, PB 197–98Perfect squares, 276–77, PB 311–12
Perimeter (see alsoMeasurement), 274–75, PB 50, 309–10
Permutations, 342–43, PB 385–86
Perpendicular bisector, 248–49, 250–51, PB 279–80, 281–82
Perpendicular lines, 241, PB 271–72
Pi ()
defined, 279
use to calculate circumference and area of a circle, 286–87,
PB 321–22
Place value
binary numbers, 104, PB 115
chart, 88
use to compare decimals, 76, PB 87
whole numbers and decimals, 407(SU)
Polygons, 252–53, PB 283–84
Polyhedrons, 302–3, PB 341–42
Polynomials (see alsoBinomials, Monomials, Trinomials)
add
add algebraically, 386–87, PB 437–38
compute horizontally/vertically, 387
model with algebra tiles, 386–87, PB 437–38
classify (monomial, binomial, trinomial), 382–83, PB 433–34
defined, 382–83, PB 433–34
degree of, 382–83, PB 433–34
divide by monomials
apply Distributive Property, 394–95, PB 445–46
model with algebra tiles, 394–95, PB 445–46
use appropriate Law of Exponents, 394–95, PB 445–46
write in standard form/check, 394–95, PB 445–46
evaluate, 382–83, PB 434
model using algebra tiles, 384–85, PB 435–36
monomials
defined, 382–83, PB 433–34
degree of, 382
multiply/divide
apply Laws of Exponents, 390–91, PB 441–42
model with algebra tiles, 390–91, PB 441–42
multiply/divide algebraically, 390–91, PB 441–42
multiply by monomials
apply Distributive Property, 392–93, PB 443–44
model with algebra tiles, 392–93, PB 443–44
use appropriate Law of Exponents, 392–93, PB 443–44
write in standard form, 392–93, PB 443–44
simplify, 384–85, PB 435–36
subtract, 388–89, PB 439–40
compute horizontally/vertically, 389, PB 439–40
model with algebra tiles, 388–89, PB 439–40
subtract algebraically, 388–89, PB 439–40
write in standard form, 388–89, PB 439–40
Population, 208–9, PB 235–36
Positive slope, 365, PB 411–12
Powers (see alsoAlgebra, exponents), 18–19, PB 17–18
Precision, 272–73, PB 307–8
Prime factorization, 108–9, PB 123–24
Prime numbers, 108–9, PB 123–24
Principal, 198–99, 200–1, PB 221–22, 223–24
Prisms (see alsoGeometry, three-dimensional figures, prisms), 302–3,
PB 341–42
Probability
combinations
distinguish between combinations and permutations, 345
find using a calculator, 345
find using Pascal’s Triangle, 348, PB 391
make an organized list, 344–45, PB 387–88
use permutations, 344–45, PB 387–88
compute, 340–41, PB 383–84
events
compound
complementary, 335, PB 377–78
independent/dependent, 340–41, PB 383–84
experimental, 336–37, PB 379–80
factorials, 342–43, PB 386
formulas, 334, 336
notation, 344–45, PB 387–88
odds in favor/odds against
fairness, 338–39, PB 382
understand/compute, 338–39, PB 381–82
outcomes
certain/impossible, 330–31, PB 373–74
draw a tree diagram/make a table, 330–31, PB 373–74
equally likely/not equally likely, 330–31, PB 373–74
sample space
determine sample space of an experiment, 330–31,
PB 373–74
draw a tree diagram, 330, PB 373
find using factorials, 332–33, PB 375–76
use multiplication/Fundamental Counting Principle,
332–33, PB 375–76
permutations
factorials, 342–43, PB 385–86
find using a calculator, 345
make an organized list, 342–43, PB 385–86
use the Fundamental Counting Principle, 342–43, PB 385–86
use tree diagrams, 342–43, PB 385–86
predict, 336–37, PB 379–80
theoretical, 334–35, PB 377–78
tree diagrams, 330–31, 332, 340–41, 342–43, 349, PB 373–74,
384, 385–86, 392
Problem Solving
Applications (Mixed Strategies), 102–3, 234–35, 346–47, 402–3,
PB 14, 16, 25, 40, 42, 44, 46, 48, 58, 62, 64, 68, 70, 72, 75, 80, 86,
90, 92, 94, 102, 106, 110, 113–14,115, 120, 124, 128, 132, 134, 136,
138, 140, 142, 146, 150, 154, 159, 168, 170, 174, 176, 182, 189, 198,
206, 208, 212, 216, 220, 222, 227, 238, 252, 254, 258, 261–62, 276,
286, 296, 300, 310, 312, 314, 316, 318, 322, 324, 328, 346, 348,
350, 354, 356, 358, 360, 366, 374, 376, 378, 380, 382, 384, 386,
388, 389–90, 400, 402, 404, 406, 408, 410, 412, 414, 416, 418, 420,
422, 434, 438, 440, 442, 444, 446, 448, 450, 452, 453–54, 460
Strategies
Account for All Possibilities, 296–97, PB 331–32, 354, 373–74,
375–76, 385–86, 387–88
Adopt a Different Point of View, 266–67, PB 297–98
Consider Extreme Cases, 376–77, PB 423–24
Find a Pattern, 66–67, 102–3, PB 73–74, 370, 399–400, 401–2,
403–4
Guess and Test, 24–25, PB 23–24
Make a Drawing, 142–43, 402, PB 157–58, 343–44, 347, 349, 359,
369, 416, 419–20, 421, 453
Organize Data, 48–49, 103, 349–50, PB 51–52, 373–74, 376, 384,
385–86, 387–88, 414
Reason Logically, 202–3, PB 225–26, 373–74, 382, 383–84, 434