21.3 b) 45.32 c) 7.61 d)


33. Which number from the list is the closest to each of the bold numbers? a) 4.7:


5.7, 4.8, 5.0


c) 12.5: 12.9, 12.4, 13.5 e) 6.35: 6.4, 6.36, 7.3


g) 17.82: 17.12, 17.83, 18.1


34. Continue these sequences. a) 3.1, 3.2, 3.3, b) 8.6, 8.7, 8.8, c) 14.5, 14.6, d) 28.6, 28.5, e) 79.9, 79.6,


, ,


, , ,


f) 166.6, 166.4, g) 478.3, 478.5, h) 37.46, 37.47, i) 69.35, 69.34, j) 130.78, 130.68, k) 563.11, 563.14,


, , , ,


, ,


, , ,


, , , ,


, ,


, ,


, , ,


, , , ,


, ,


, ,


, , ,


, , , ,


, ,


b) 6.1: 6.3, 7.0, 5.5


d) 36.3: 36.4, 37.1, 35.3 f) 10.12: 11.12, 10.22, 10.11 h) 63.55: 63.54, 63.6, 63.1


, ,


, , ,


, , , ,


, ,


35. A comparison was made between the same item in a number of different shops. List the prices of the items in order, starting with the cheapest.


a) Orange juice: €1.59, €1.55, €1.62, €1.50, €1.49, €1.45 b) Bread: c) Pasta:


€0.85, €0.75,€0.89, €0.90, €0.82, €0.80 €1.45, €1.47, €1.40, €1.52, €1.39, €1.50


d) Lemonade: €1.60, €1.55, €1.73, €1.70, €1.82, €1.65 e) Biscuits:


€1.39, €1.45, €1.40, €1.59, €1.55, €1.65


f) Shower gel: €2.29, €2.41, €2.36, €2.60, €2.35, €2.75 g) Lettuce:


€0.45, €0.55, €0.46, €0.49, €0.52, €0.60 Place Value 13


, ,


, , ,


, ,


, , ,


, ,


7.67 45.40


21.7


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44  |  Page 45  |  Page 46  |  Page 47  |  Page 48  |  Page 49  |  Page 50  |  Page 51  |  Page 52  |  Page 53  |  Page 54  |  Page 55  |  Page 56  |  Page 57  |  Page 58  |  Page 59  |  Page 60  |  Page 61  |  Page 62  |  Page 63  |  Page 64  |  Page 65  |  Page 66  |  Page 67  |  Page 68  |  Page 69  |  Page 70  |  Page 71  |  Page 72  |  Page 73  |  Page 74  |  Page 75  |  Page 76  |  Page 77  |  Page 78  |  Page 79  |  Page 80  |  Page 81  |  Page 82  |  Page 83  |  Page 84  |  Page 85  |  Page 86  |  Page 87  |  Page 88  |  Page 89  |  Page 90  |  Page 91  |  Page 92  |  Page 93  |  Page 94  |  Page 95  |  Page 96  |  Page 97  |  Page 98  |  Page 99  |  Page 100  |  Page 101  |  Page 102  |  Page 103  |  Page 104  |  Page 105  |  Page 106  |  Page 107  |  Page 108  |  Page 109  |  Page 110  |  Page 111  |  Page 112  |  Page 113  |  Page 114  |  Page 115  |  Page 116  |  Page 117  |  Page 118  |  Page 119  |  Page 120  |  Page 121  |  Page 122  |  Page 123  |  Page 124  |  Page 125  |  Page 126  |  Page 127  |  Page 128  |  Page 129  |  Page 130  |  Page 131  |  Page 132  |  Page 133  |  Page 134  |  Page 135  |  Page 136  |  Page 137  |  Page 138  |  Page 139  |  Page 140  |  Page 141  |  Page 142  |  Page 143  |  Page 144  |  Page 145  |  Page 146  |  Page 147  |  Page 148  |  Page 149  |  Page 150  |  Page 151  |  Page 152  |  Page 153  |  Page 154  |  Page 155  |  Page 156  |  Page 157  |  Page 158  |  Page 159  |  Page 160  |  Page 161  |  Page 162  |  Page 163  |  Page 164  |  Page 165  |  Page 166  |  Page 167  |  Page 168  |  Page 169  |  Page 170  |  Page 171  |  Page 172  |  Page 173  |  Page 174  |  Page 175  |  Page 176  |  Page 177  |  Page 178  |  Page 179  |  Page 180  |  Page 181  |  Page 182  |  Page 183  |  Page 184  |  Page 185  |  Page 186  |  Page 187  |  Page 188  |  Page 189  |  Page 190  |  Page 191  |  Page 192  |  Page 193  |  Page 194  |  Page 195  |  Page 196  |  Page 197  |  Page 198  |  Page 199  |  Page 200  |  Page 201  |  Page 202  |  Page 203  |  Page 204  |  Page 205  |  Page 206  |  Page 207  |  Page 208  |  Page 209  |  Page 210  |  Page 211  |  Page 212  |  Page 213  |  Page 214  |  Page 215  |  Page 216  |  Page 217  |  Page 218  |  Page 219  |  Page 220  |  Page 221  |  Page 222  |  Page 223  |  Page 224  |  Page 225