Coordinate battleships Draw x and y axes from

Coordinate battleships Draw x and y axes from -5 to +5 or use the coordinate grid. Plot five vessels horizontally or vertically, anywhere on the axes. © www. teachitprimary. co. uk 2017 29436 1

Coordinate battleships 5 4 3 Vessels must be either horizontal or vertical Battleship 2 1 -5 -4 -3 -2 -1 0 -1 1 2 3 4 -2 -3 5 • Aircraft carrier (5 joined points) • Battleship (4 joined points) • Destroyer (3 joined points) • Submarine (3 joined points) • Patrol boat (2 joined points) -4 -5 © www. teachitprimary. co. uk 2017 29436 2

Coordinate battleships Each coordinate represents a torpedo. As each coordinate is given, mark it off on your axes. If a vessel is hit anywhere along its length, it is sunk! The winner is the last captain to have any vessels left. © www. teachitprimary. co. uk 2017 29436 3

Coordinate battleships Press on a square to fire a torpedo (0, -5) 1 2 (0, -3) 3 (0, 5) (0, 1) 4 5 (0, 3) (-4, -1) 6 7 (-4, 1) (-4, 3) 8 9 (1, -4) 10 (1, -2) 11 (1, 0) 12 (1, 2) (1, 4) 13 (-3, -2) 14 (-4, -5) 15 (-4, -3) 16 (2, -5) 17 18 (2, -3) (2, -1) 19 (2, 5) 20 (2, 3) 21 22 (-3, 0) 23 (-3, 2) (-3, 4) 24 (3, -4) 25 (3, -2) 26 (3, 0) 27 (3, 2) 28 (3, 4) 29 30 (-3, -4) (-2, 5) 31 (-2, 3) 32 (4, -5) 33 (4, -3) 34 (4, -1) 35 (4, 1) 36 (4, 3) 37 (-2, -5) 38 39 (-2, -3) (-2, -1) 40 (5, -4) 41 (5, -2) 42 (5, 0) 43 (5, 2) 44 (5, 4) 45 (-1, 0) 46 (-1, 2) 47 (-1, 4) 48 (-5, -4) 49 (-5, -2) 50 (-5, 0) 51 (-5, 2) 52 (-5, 4) 53 (-1, -4) 54 (-1, -2) 55 (0, 0) 56 © www. teachitprimary. co. uk 2017 29436 4