New Maths in Action S1/3 Pupil's Book

Front Cover
This text has been developed to provide an easy-to-use course completely in line with the Mathematics 5-14 national Guidelines in Scotland. The book contains features designed to allow more effective teaching in the classroom. All material and exercises throughout the books in this series are clearly identified with a 5-14 level indicator while identical chapter titles and introductions enable mixed ability and streamed teaching.
 

Contents

Whole numbers 1 Looking back
1
Mental calculations
2
Whole number calculations
4
Squares cubes and square roots
6
Factors and prime factors
9
below zero
11
8
12
Sum difference product and quotient
16
65
180
The areas of other quadrilaterals
181
circumference and diameter
183
The area of a circle
184
Checkup
187
Letters numbers and sequences
188
The shape of numbers
189
The nth terms from multiples
191

More mental calculations
17
Checkup
18
2 3 4 5 Subtracting integers Multiplying integers Dividing integers Looking back
20
Adding and subtracting without a calculator
21
Adding and subtracting on the calculator
24
Rounding to 1 decimal place
26
Multiplying and dividing by 10 100 and 1000
27
Multiplying and dividing a decimal by a whole number
28
Multiplying and dividing on the calculator
31
being more precise 9
32
Rounding to more than 1 decimal place
35
Further multiplication and division
36
Significant figures
39
Scientific notation
41
Checkup
42
Looking back
44
Angles associated with parallel lines
47
Corresponding angles 3
51
Alternate angles
52
5
53
Mixed examples
54
The sum of the angles of a polygon
56
Checkup
57
Letters and numbers Looking back
59
A variety of expressions
60
Like terms 1 2 3 4
61
Ordering the operations
62
Repeated adding and multiplying
65
Evaluating squares
67
7
68
Removing brackets 8
69
Factorising expressions
71
4 6
72
Information handling 1
73
11
74
13
77
16
79
40
85
42
86
47
87
Time and temperature
89
51
93
59
94
60
95
Position and movement
108
Solving equations
127
61
134
Measuring length
142
Tiling and symmetry
157
Rotation and rotational symmetry
160
Translation and translational symmetry
164
Enlargement and reduction
168
Checkup
171
Area
173
62
175
Using formulae
176
Rightangled triangles
178
Any triangle
179
Rulemaking
194
Problem solving
197
Formulae and graphs
200
Checkup
202
The triangle
204
The sum of the angles of a triangle
206
Drawing triangles
209
67
210
Measuring heights and distances
212
Drawing more triangles
214
The exterior angles of a triangle
216
Checkup
218
14 Ratio and proportion
219
Ratios
220
Unitary ratios
222
Sharing
224
Direct proportion
225
Graphing direct proportion
227
Inverse proportion
228
Mixed examples
229
Checkup
231
Fractions and percentages
232
Finding a fraction of an amount
233
Calculating a percentage of an amount
235
Using percentages
237
Rational numbers
240
Equivalent fractions and mixed numbers
242
Adding and subtracting common fractions
244
71
245
Multiplying fractions
247
Division
248
Checkup
250
16 Twodimensional shapes
251
The square and rectangle
252
The rhombus and kite
255
The parallelogram and trapezium
258
Classifying quadrilaterals
260
Drawing polygons
263
Checkup
264
17 Three dimensions
266
Pyramids and prisms
268
Drawing solids
270
Skeleton models
271
Nets of pyramids and prisms
272
Surface area
274
Volumes of cubes and cuboids
277
Volumes of prisms
280
Checkup
281
Information handling 2
283
formulae
285
line graphs
287
pie charts
288
stem and leaf
292
scatter graphs
294
Probability
297
Checkup
299
Copyright

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Page 294 - Brix measurement Less than 16°. 16° or more but less than 20°. 20° or more but less than 25°. 25° or more but not more than 35°. Less than 18°. 18° or more but less than 22°.

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