Subtraction Grids

For each grid you will need to draw 5 vertical lines on your whiteboard like this ….

Then draw 5 horizontal lines on your whiteboard like this ….

Then copy the numbers on the examples shown Then copy the numbers on the examples shown. Make sure to look at the top left corner to see what sort of calculation needs to be done. - 18 26 34 2 7 9

Take the vertical numbers away from the horizontal numbers, one at a time. Your teacher will show you how on this example. - 18 26 34 2 7 9

Answers - 18 26 34 2 16 24 32 7 11 19 27 9 17 25

Questions - 18 56 24 8 7 5

Answers - 18 56 24 8 10 48 16 7 11 49 17 5 13 51 19

Questions - 190 170 150 80 70

Answers - 190 170 150 80 110 90 70 120 100 40 30