|
|
|
|
 |
|
|
|
|
 |
|
|
| |
Statue of Liberty,
572-573
Water, 626-627
Weight, 110-111 |
| Problem-Solving Skill |
| |
Algebra: Translating Words into
Expressions, 104-105
Choose an Operation, 504-505
Exact Answer or Estimate,
624-625
Extra or Missing Information,
40-407
Interpreting Remainders, 168-169
Look Back and Check, 42-43
Multiple-Step Problems, 226-227
Plan and Solve, 32-33
Read and Understand, 18-19
Writing to Compare, 292-293
Writing to Describe, 356-357
Writing to Explain, 570-571,
664-665, 720
-721 |
| Problem-Solving Strategy |
| |
Act It Out or Use Objects,
606-607
Draw a Picture, 558-559
Look for a Pattern, 144-145
Make a Graph, 276-279
Make a Table, 660-661
Make an Organized List, 80-81
Solve a Simpler Problem, 352-355
Try, Check, and Revise, 210-211
Use Logical Reasoning, 434-437
Work Backward, 484-487
Write a Number Sentence
(Equation), 706
-709 |
| Product |
| |
concept, 66-67
estimation, 68-69, 72-75
in expressions, 104
-105 |
| Properties |
| |
Addition Property of Equality,
696-699
Associative Property of Addition, 22-25
Associative Property of
Multiplication, 66-67
Commutative Property of Addition, 22-25
Commutative Property of
Multiplication, 66-67
Distributive Property, 70-71
Division Property of Equality,
696-699
Identity Property of Addition, 22
Identity Property of Multiplication, 76
Multiplication Property of Equality, 696-699
Subtraction Property of Equality, 696-699
Zero Property of Multiplication,
76
-77 |
| Proportion, 648-651 |
| Protractor, 332-33,
342-349 |
| Pyramid, 594-597 |
|
|
| |
two-digit, 232-233
whole numbers, 152-155
zeros in, 156-157, 224-225 |
|
|
| |
mixed numbers, 476, 480, 501
multiplication, 74
operations, 697, 698, 707
percents, 671
prime numbers, 163
probability, 296, 297, 298, 300,
301, 302, 303, 304
problem-solving, 104, 168, 461,
463, 480, 492, 495, 501,
503,
607, 624, 625
quotients, 140
ratios, 647
rounding, 27
rules, 178
solid figures, 594, 595, 596, 599,
600, 603
surveys, 261
temperature, 568, 569
time, 562, 563, 564, 565, 567 |
| Rectangle, 346-349,
550-551 |
| Rectangular array, 164-167 |
Rectangular prism, 594-597,
602-603 |
| Reflection, 364-365 |
| Regular polygon, 340-341 |
| Relating |
| |
fractions and decimals, 426-429
multiplication and division, 132-135 |
Relation (relationship). See
Patterns. |
| Remainder |
| |
interpreting, 152-155, 168-169,
214-217, 224-225
Racking up Remainders, 179 |
| Renaming, 472 |
| Repeated subtraction, 132-135 |
| Representations |
| |
algebraic expressions, 101, 102
frequency table, 261
graphs, 262, 264, 266, 268, 288,
698, 724, 725, 726
input/output table, 107
number line, 716 |
| Reteaching, 56-59,
122-125,
|
| |
192-195, 250-253,
318-321,
384-387, 450-453, 518-521,
584-587, 638-640, 688-690,
742-744. |
| Review. See Assessment. |
| Rhombus, 346-349 |
| Right angle, 332-335 |
| Right triangle, 342-345 |
| Rotation, 364-365 |
| Rotational symmetry, 370 |
| Rounding |
| |
decimals, 26-31, 205-207
estimating products, 68-69
estimating quotients, 138-141
Using a Calculator to Round
Numbers, 91
whole numbers, 26-31, 204-207 |
|
|
 |
|
| Radius, 336-337,
542-545 |
| Range, 270-273,
282-285 |
| Rate, 654-655 |
| Ratio |
| |
concepts, 646-647
equivalent, 648-653
graphs, 652-653
percent, 668-669
rate, 654-655
scale, 662-665
Using a Calculator to Find Equal Ratios, 651 |
| Ratio table, 652-653 |
| Ray, 328-331 |
| Read and Understand, 18-19 |
| Readiness. See Assessment. |
| Reading for Math Success |
| |
Activate Prior Knowledge,
350-351
Draw Conclusions, 432-433
Identify Steps in a Process,
482-483
Identify the Main Idea, 704-705
Predict and Generalize, 142-143
Predict and Verify, 208-209
Understand Graphic Sources:
Graphs, 274-275
Understand Graphic Sources:
Lists, 78-79
Understand Graphic Sources:
Pictures, 556-557
Understand Graphic Sources:
Tables and Charts, 658-659
Visualize, 604
-605 |
| Reading Helps. See the
first page of each problem-solving lesson. |
| Reasonableness |
| |
division, 236
problem-solving, 18, 169 |
| Reasoning |
| |
computation methods, 222
data, 272, 277, 283, 284, 289
decimals, 95, 235, 427, 671
division, 134, 205, 206, 399, 503
equations, 109, 701, 703, 729
estimation, 69, 139, 140, 205,
206, 495
fractions, 394, 396, 397, 399,
401, 403, 411, 415,
416, 419,
427, 461, 463, 468, 492, 495,
503, 671
geometry, 329, 330, 331, 334,
337, 341, 344, 347, 348,
361, 362, 365, 366, 369, 553, 555,
594, 595, 596
graphs, 175, 177, 269, 272, 289, 290, 291, 724
integers, 714, 719
measurements, 530, 533, 535,
543, 548, 602, 603, 613, 614,
615, 620, 623 |
|
|
 |
|
| Quadrilateral,
340-341, 346-349 |
| Quart, 614-615 |
| Quotient |
| |
estimating, 138-141,
204-207
in expressions, 104-105
patterns in, 202
-203 |
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|