189 – 173 = 16
212 – 188 = 24
368 – 341 = 27
264 – 229 = 35
113 – 71 = 42
615 – 572 = 43
890 – 852 = 48
374 – 322 = 52
145 – 91 = 54
88 – 29 = 59
986 – 925 = 61
413 – 350 = 63
121 – 56 = 65
143 – 74 = 69
793 – 722 = 71
564 – 491 = 73
134 – 58 = 76
138 – 61 = 77
316 – 237 = 79
945 – 864 = 81
712 – 629 = 83
615 – 529 = 86
166 – 79 = 87
247 – 155 = 92
633 – 540 = 93
490 – 395 = 95
488 – 391 = 97
664 – 563 = 101
957 – 854 = 103
448 – 343 = 105
613 – 506 = 107
856 – 748 = 108
189 - 173 / 212 - 188368 - 341 / 264 - 229
113 - 71 / 615 - 572
890 - 842 / 374 - 322
145 – 91 / 88 - 29
986 - 925 / 413 - 350
121 - 56 / 143 - 74
793 - 722 / 564 - 491
134 - 58 / 138 - 61
316 - 237 / 945 - 864
712 - 629 / 615 - 529
166 - 79 / 247 - 155
633 - 540 / 490 - 395
488 - 391 / 664 - 563
957 - 854 / 448 - 343
613 - 506 / 856 - 748
Instructions:
Each child has one cardwith a calculation on it. They have a short time to work out their owncalculation, then they all have to stand in a linein thecorrect order, highestanswer to lowest answer. So not only do they have to work out their own answer, they have to work out lots of others too!
It is done in silence, it involves moving around, it's challenging, it canbe used for anymathematical calculations, and the children love it!