Solve + and - problems by counting on and back from the largest number
TASK 1: Draw the following equations on a number line to show counting on or back
27 - 4
3 + 38
7 + 25
54 - 5
TASK 2: Count on or back to work out
37 - 5
3 + 65
81 + 7
23 - 5
Book 5
Page 16, 17, 18