题目内容

1.Insert (插入)the missing number.

10

4

5

9

3

13

10

5

8

4

6

_____

2.Which comes next?

3.—Do we need to buy a map?

—No,but don’t worry. I used to(过去一直)live here, so I know it like the back of my hand.

What does “know it like the back of my hand” mean here? You may answer it in Chinese or English.

____________________________________________________________________

4.Find the missing letter.

5.Jack is 15 years old, three times as old as his sister. How old will Jack and his sister be when he is twice as old as his sister?

____________________________________________

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