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Rule, 84-85,
106-107, 162-163,
176-179 |
| Ruler, 336-337,
342-349 |
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| Straight
angle, 332-335 |
| Straight
edge, 336-337, 342-349 |
Strategy. See Problem-Solving
Strategy. |
| Subtraction |
| |
decimals, 40-41
equations, 108-109
estimation, 28-31
fractions, 460-461, 462-463,
466-469
integers, 718-719
like denominators, 460-461
mental math, 22-25
mixed numbers, 472-473,
478-481
unlike denominators, 462-463,
466-469
whole numbers, 36
-37 |
| Sum, 104-105 |
| Surface
area, 548-549, 602-603 |
| Survey, 260-261 |
| Symmetric, 368-371 |
| Symmetry
line of, 368-371 |
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Translating
Words into
Expressions, 104
-105 |
| Translation, 364-367 |
| Trapezoid, 346-349 |
| Tree
diagram, 300-305 |
| Trend, 266-269 |
| Triangle(s) |
| |
acute, 342-345
angles of, 342-345
area, 554-555
base, 342-345, 554-555
classifying, 342-345
Constructing Triangles, 371
drawing, 554-555
equilateral, 342-345
height, 342-345
isosceles, 342-345
obtuse, 342-345
right, 342-345
scalene, 342-345
sides of, 340
-345 |
| Triangular |
| |
numbers, 141
prism, 594-597
pyramid, 594-597 |
Try,
Check, and Revise
strategy, 208-209, 210
-211 |
| Turn, 364-367 |
| Two-digit |
| |
divisor, 204-207, 214-217,
232-233
multiplication, 72-75
quotient, 232
-233 |
Two Puzzles (Enrichment),
493 |
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| Sample, 260-261 |
| Sample
space, 300-301 |
| Scale, 262-265,
662-665 |
| Scale
drawings, 662-665 |
| Scalene
triangle, 342-345 |
| Section Review. See Assessment. |
| Sharing, 132-135 |
| Sides |
| |
of an angle, 332-335
of a polygon, 340-341
of a quadrilateral, 346-349
of a triangle, 342-345 |
| Similar
figures, 360-363 |
| Similarity, 360-363 |
Simplest
form of a fraction,
416-417 |
| Slide, 364-367 |
| Solid figures |
| |
base, 602-603
cone, 594-597
cylinder, 594-597
polyhedron, 594-597
prism, 594-597
pyramid, 594-597
sphere, 594-597
surface area, 602-603
views and nets, 598-601
volume, 610-613 |
| Solution,
108-109 |
Solve
a Simpler Problem
strategy,
350 -351, 352-355 |
Solving addition and subtraction
equations, 108-109, 696-699,
700-701 |
Solving
multiplication and
division equations, 108
-109,
696-699, 702-702 |
| Sphere, 594-597 |
| Spreadsheets, 11 |
Spreadsheet/Data/Grapher
eTool, 273 |
| Square, 346-349,
550-551 |
Square
Numbers and Triangular
Numbers (Enrichment), 141 |
| Square root, 167 |
| Standard
form of a number, 4-5 |
| Statistics |
| |
frequency table, 260-261
survey, 260-261 |
| Stem, 270 |
Stem-and-leaf
plot, 270-273,
288-291 |
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| Table |
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frequency, 260-261
input/output, 106-107
making, 658-659
ratio, 652-653
using, 358-359
of values, 176-179, 728-729 |
| Tablespoon, 614-615 |
| Teaspoon, 614-615 |
Technology. See Calculator;
Learning with Technology. |
| Temperature |
| |
Celsius (C), 568-569
Fahrenheit (F), 568-569 |
| Tenth, 8-11,
230-231 |
| Term
of a ratio, 648-651 |
| Tessellation, 367 |
| Test
Prep, Cumulative Review and.
See
Assessment.
|
| Test Talk. See Assessment. |
| Tests. See Assessment. |
| Thousandths, 8-11 |
| Time |
| |
elapsed, 564-567
ton, 620-621
unit conversion, 562-563 |
| Time eTool, 567 |
| Transformation(s) |
| |
flip (reflection), 364-367
slide (translation), 364-367
turn (rotation), 364
-367 |
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| Underestimate, 68-69,
86-87, 138-141 |
| Unlike
denominators, 462-463 |
| Unit
rate, 654-655 |
Use
Logical Reasoning
strategy, 432-433, 434
-437 |
Use
Objects strategy,
604-605, 606-607 |
Using
a Grid to Enlarge or
Reduce Figures
(Enrichment), 675 |
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| Value, 4-5 |
| Variable, 100-103,
706-709 |
| Venn
Diagrams (Enrichment), 103 |
| Vertex |
| |
of an angle,
332-335, 594-597
of a polyhedron, 594 -597 |
| Vertical
axis, 262 |
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