Primary 1 to Primary 4 Revision

Primary 1 to Primary 4 Revision

​Revision

Multiple Choice

270 - 🟥 = 🟥

🟥 = ?

• infinity

• 30

• 90

• 135

• 0

🟥(🟥+🟥=270)=270/2​

the answer is 135 (option 4)

​Trillion is often spelled as "thrillion".

Billion and million are often written with single "L"

​The word "and" should NOT be after a comma.​

​Be aware

the answer is: two hundred and ninety-seven trillion, fifty eight billion, four hundred and sixty-three million, one hundred and ninety-three thousand and eighty two​

Draw

Draw and label a square (side 43 cm)

ans: 18934 cm²

use the instruction given.

Poll

do you enjoy the quiz?

• enjoy a lot

• enjoy

• okay

• don't enjoy

• not fun at all