问题 计算题
用简便方法计算下面各题。
(1)1.25×7.9×0.8(2)6.2×9.9
(3)6.8×19+6.8(4)7.2×5.8+7.2×4.2
答案

(1)1.25×7.9×0.8
  =1.25×0.8×7.9
  =1×7.9
  =7.9(2)6.2×9.9
  =6.2×10-6.2×0.1
  =62-0.61
  =61.38
(3)6.8×19+6.8
  =6.8×(19+1)
  =6.8×20
  =136(4)7.2×5.8+7.2×4.2

 =7.2×(5.8+4.2)

 =7.2×10

 =72

阅读理解

阅读理解。

     If you go to Brisbane, Australia, you can easily get a small book called "Discover Brisbane" free.

The book tells you almost everything in Brisbane: the restaurants, the shops, the cinemas, the streets,

the buses, the trains, the banks, etc.. Here is something about banks on page 49:

ANZ Banking

Group Cnr. Greek & Queen Sts ……………………………………......................228 3228

Bank of New Zealand

410 Queen Street ……………………………………………................................221 0411

Bank of Queensland

229 Elizabeth Street ……………………………………………............................229 3122

Commonwealth Banking Group

240 Queen Street …………………………………..............................................237 3111

National Australia Bank Ltd

225 Adelaide Street…………………………………….........................................221 6422

Westpac Banking Corp

260 Queen Street…………………………………………….................................227 2666

     Banking Hours are Mon-Thurs 9:30 am to 4 pm.

     Fri. 9:30 am to 5 pm. All banks close Sat. Sun. & Public Holidays.

     Australia has a decimal currency with 100 cents to the Dollar.

     Notes available are: $ 100, $ 50, $ 20, $ 10, $ 5

     Gold coins are: $ 2 & $1.

     Silver coins are: 50, 20, 10 & 5.

     Copper coins are: 2 & 1 cent.

1. You can find ANZ bank on _____. [ ]

A. Queen Street

B. Elizabeth Street

C. the corner of Greek Street and Queen Street

D. the corner of Queen Street and Elizabeth Street

2. _____ seems to be the most important street in Brisbane. [ ]

A. Greek Street

B. Elizabeth Street

C. Queen Street

D. Adelaide Street

3. On Saturday, you can go to _____ to put your money in or take your money out. [ ]

A. ANZ Banking Group

B. Bank of Queensland

C. National Australia Bank Ltd

D. no bank

4. In Australia, the banks have their longest service hours on _____. [ ]

A. public holidays

B. Sundays

C. Saturdays

D. Fridays

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