# Đề số 2 môn Toán vào lớp 6 hệ song bằng Cambridge năm 2020 (do Trung tâm luyện thi 123 cung cấp)

6/22/2020 11:14:00 AM

Multiplying the sum of 84 tenths and 28 hundredths by 100 is ____.

• 86.8
• 112
• 842.8
• 868

Express 1/5, more than 3/4 in percentage.

• 0.55%
• 0.95%
• 55%
• 95%

How many hours are 845 minutes? Round off your answer to the nearest tenth.

• 14.0
• 14.1
• 14.3
• 14.2

13.1 -  9.52 = 2 tenths + .... tenths + 28 hundredths. What is the missing number?

• 5
• 12
• 31
• 15

40% of a ribbon of length of 0.9 m is used. 20% of the remaining ribbon is .... cm.

• 7.2
• 10.8
• 36
• 54

2 kg of mangoes cost \$4.20 less than 3 kg of grapes. If 1 kg of grapes costs \$5.90, how much is 1kg of mangoes?

• \$6.75
• \$ 10.95
• \$ 13.50
• \$ 21.90

The volume of water in a glass after rounding it off to two decimal places is 0.84l. Ben pours 240ml of it into a cup. Find the greatest possible volume of water that is left in the glass.

• 0.594l
• 0.595l
• 0.604l
• 0.605l

There are 500 passengers on a train. What percentage of passengers are males if there are 50 more females than males?

• 40%
• 45%
• 50%
• 55%

70% of a salad sauce is mayonnaise. The sauce also contains 250g of sugar and some milk. The ratio of the mass of sugar to the mass of milk is 2:1. Find the mass of mayonnaise in the salad sauce.

• 0.58kg
• 0.785kg
• 0.85kg
• 0.875kg

Mrs. Tan paid \$963 for a sofa set. She paid \$63 for the GST. What percentage of the price was the GST?

• 5%
• 6%
• 6.5%
• 7%

21 tenths is hundredths more than 1.98.

7.85 + 2.4 : 60 - 0.009 = P

Rounding off P to two decimal places gives

60% of a number is 2/5 of 90. What is the value of 120% of the number?

The figure below shows a rectangle PQRS and a triangle STU. Find ∠α

Estimate 76.8 × 60 : 500. Give your answer to the nearest whole number.

Kenneth is 0.75 of Jordan’s height. Find their total height if Jordan is 40 cm taller than Kenneth.

Henry received \$12.80 as the interest from a bank after depositing some money for a year. The bank paid him an interest of 2% per year. How much money did he have altogether in the bank after a year?

Miss Lim spent 2/3 of her savings on holiday to Japan. She had \$320 left after depositing 80% of the remaining savings into her bank account. How much did she spend on the holiday?

After pouring 40% of the liquid from a bottle into an empty pail, the pail was 3/8 full of liquid. There was 0.9l more water in the bottle than in the pail.

a. How much liquid, in ml, was there in the bottle at first?