P.3 Revision for Exam 1

The number shown in the abacus is written as __________.

_____ is in the ten thousands place. It stands for _____.

• 2, 20 000

• 6, 60 000

• 3, 3000

• 0, 0

Look at the abacus. 3 is in the _______ place.

• ten thousands

• thousands

• hundreds

• tens

• units

Which of the following is the odd number?

• 32 790

• 69 327

• 79 316

• 74 742

Which of the following number is the greatest?

• 28 345

• 28 820

• 9 090

• 28 801

Look at the picture. Which of the following is the correct statement?

• The eraser is the heaviest.

• The eraser is lighter than the pencil lead case.

• The pencil sharper is the lightest.

• The pencil sharper is heavier than the pencil lead case.

The distance from Hong Kong to Pakistan is about 5000 _____.

• km

• m

• cm

• mm

The height of a mountain is about 900____.

• km

• m

• cm

• mm

The thickness of a book is about 30 _____.

• km

• m

• cm

• mm

20 km = _______m

• 2 000

• 20 000

• 20

• 200