Study Guide 1/2 G05 ~ Mathematics
Unit
1
The question does not ask how much your mom paid in total, but how much she must pay each month (12 payments). Write down the number sentence:
3 900 ÷ 12 = ?
Apply your Grade 4 calculation skills: 1
2 -
. 3 3
3 9 6 3 2
-
-
2 0 0 4 6 6
5 0
0 0 0
It means that your mother must make 12 equal payments of R325 each. In this number sentence, we divided numbers. You can also write a number sentence with
– , + ,× and ÷.
Example: Melanie has 36 blue marbles and Refilwe has 25 red marbles and 17 blue marbles. How many blue marbles do they have altogether?
36 + 17 = ?
If we want to solve the number sentence:
36 + 17 = 53
Melanie and Refilwe have 53 blue marbles altogether.
Write a few of your own number sentences.
. . . . . 39
© Optimi