Addition 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. Make sure to look at the top left corner to see what sort of calculation needs to be done. + 2 7 9 8 6 4

Add the horizontal numbers to the vertical numbers, one at a time. Your teacher will show you how on this example.

+ 2 7 9 8 6 4

+ 2 7 9 8 10 15 17 Answers 6 8 13 15 4 6 11 13

+ 12 7 5 8 Questions 16 14

+ 12 7 5 8 20 15 13 Answers 16 28 23 21 14 26 21 19

+ 80 70 150 90 Questions 70 50

Answers + 80 70 150 90 170 70 50 150 130 160 140 120 240 220 200