|
|
|
WORK OUT #5 |
|
|
Mental Computation and Number Sense Exercises |
|
|
|
Recommended for Age 8-9 |
|
|
|
|
|
|
|
English
| Malaysia
Site
|
Main Page |
|
|
Latihan matematik ini
disarankan untuk digunakan oleh murid-murid sekolah rendah berumur 8
hingga 9 tahun. Semua latihan adalah menggunakan ayat bahasa Inggeris.
Latihan-latihan matematik ini mengetengahkan konsep mental
computation. Laman ini boleh dicetak terus untuk kegunaan guru
sebagai salah satu aktiviti dalam kelas.
|
|
|
-
For each of the following, loop the parts that
you would add first. Write the total.
|
|
a. |
|
b. |
|
| |
|
|
|
| |
TOTAL: _____ |
|
TOTAL: _____ |
| |
|
|
|
| c. |
|
d. |
|
| |
|
|
|
| |
TOTAL: _____ |
|
TOTAL: _____ |
|
|
|
-
Complete each of these.
|
|
a. |
56 + 35
is the same as
_____ tens + ____ ones =
_____
|
b. |
64 + 27
is the same as
_____ tens + ____ ones =
_____
|
| |
|
|
|
|
c. |
47 + 25
is the same as
_____ tens + ____ ones
= _____
|
d. |
77 + 18
is the same as
_____ tens + ____ ones =
_____
|
| |
|
|
|
|
-
Write the answer . Try adding the tens then the
ones.
|
a. 46 + 37 = _____
b. 38 + 43 = _____
c. 28 + 24 = _____
d. 54 + 27 = _____
e. 56 + 38 = _____
f. 43 + 28 = _____
|
|
|
|
::
End of Page ::
|
|
|
|
|
|
|
|
|
|

|
|
|
|
This web
site was maintained by My-Rummy.com. My-Rummy.com is a sole distributor
of Think Tank in Malaysia. |
|
All
Rights Reserved |
|
2008 |
|
|