goteachmaths.co.uk True or False Maze – Increase & Decrease by a Percentage (Calculator) Students need to find a route from the start to the finish through correctly answered sums. To print handouts: File>Print>Print Current Slide
Increase & Decrease by a Percentage TRUE or FALSE MAZE Increase & Decrease by a Percentage Using a Calculator
START! FINISH! 1 d.p. 847 - 37% = 533.6 146 + 85% = 270.1 352 - 63% = 131.2 837 + 23% = 1029.5 248 - 11% = 222.7 231 + 19% = 274.9 835 - 21% = 669.7 729 + 59% = 1159.1 552 - 64% = 198.7 742 + 83% = 1357.9 594 - 72% = 167.3 827 + 59% = 1324.9 384 - 88% = 46.08 587 + 31% = 779.0 903 - 27% = 659.2 174 + 67% = 290.6 548 - 33% = 367.2 841 + 24% = 1042.8 622 - 82% =112.0 476 + 68% = 800.0 727 - 9% = 661.6 316 + 52% = 481.3 497 - 94% = 39.8 746 + 7% = 898.2 631 - 52% = 303.9
START! FINISH! 1 d.p. 847 - 37% = 533.6 146 + 85% = 270.1 352 - 63% = 131.2 837 + 23% = 1029.5 248 - 11% = 222.7 231 + 19% = 274.9 835 - 21% = 669.7 729 + 59% = 1159.1 552 - 64% = 198.7 742 + 83% = 1357.9 594 - 72% = 167.3 827 + 59% = 1324.9 384 - 88% = 46.08 587 + 31% = 779.0 903 - 27% = 659.2 174 + 67% = 290.6 548 - 33% = 367.2 841 + 24% = 1042.8 622 - 82% =112.0 476 + 68% = 800.0 727 - 9% = 661.6 316 + 52% = 481.3 497 - 94% = 39.8 746 + 7% = 898.2 631 - 52% = 303.9
START! All Answers FINISH! 1 d.p. 847 - 37% = 533.6 146 + 85% = 270.1 352 - 63% = 130.2 837 + 23% = 1029.5 248 - 11% = 220.7 231 + 19% = 274.9 835 - 21% = 659.7 729 + 59% = 1159.1 552 - 64% = 198.7 742 + 83% = 1357.9 594 - 72% = 166.3 827 + 59% = 1314.9 384 - 88% = 46.08 587 + 31% = 769.0 903 - 27% = 659.2 174 + 67% = 290.6 548 - 33% = 367.2 841 + 24% = 1042.8 622 - 82% =112.0 476 + 68% = 800.0 727 - 9% = 661.6 316 + 52% = 480.3 497 - 94% = 29.8 746 + 7% = 798.2 631 - 52% = 302.9