Page 75 - Start Up Mathematics_1

4

Subtraction

Let’s Recall …

Subtraction means taking away. The answer we get after we subtract
two numbers is called the difference between two numbers.

1. Solve each problem carefully and write the letter from each problem in the
message box with the corresponding answer.
T O T O
(a) (b)
3 4 6 5

– 1 0 – 4 2

W S

T O T O
(c) (d)
7 9 2 8

– 6 9 – 1 9

E A

T O T O
(e) (f)
4 9 8 6

– 3 8 – 7 8

R V

T O T O
(g) (h)
9 3 5 1

– 4 6 – 3 5

T E

23 9 8 10 24 9 47 16 11

Message:

67