Contents
Sharing a part into a ratio 188 Graphing proportion 190 192 Multiplying 2-digit numbers195 Dividing 3-digit numbers by 2-digit numbers 198 Solving word problems 200 17 Functions and variables 202 Function machines 204 Using symbols 206 Variables and equations 208 18 Time 212 Review of telling the time 214 Measuring time 215 Fractions of an hour 218 Timetables 220 Changes over time 222 19 Solid shapes 226 Faces, edges and vertices 228 Pyramids and prisms 232 Nets 234 16 Further calculations
12 Length, mass and capacity 2
144
Using decimals in measurements Converting measures
146 148
Solving word problems with mixed units
151
13 Angles
154 156
Fractions of whole turn Angles in a triangle
161 Angles in a quadrilateral 164
14 Calculating with fractions and decimals
166
Counting in decimals 168 Calculating with decimals 169 Written calculation 172 Adding and subtracting fractions 175
15 Ratio
178 180 185 186
Ratio and proportion Simplifying ratio Calculating with ratio
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