Count and match. 数一数.把图片与单词匹配起来. ( ) 1. A. eleven ( ) 2. ——青夏教育精英家教网——

Count and match. 数一数，把图片与单词匹配起来。

( ) 1.	A. eleven
( ) 2.	B. fourteen
( ) 3.	C. fifteen
( ) 4.	D. thirteen
( ) 5.	E. twelve

Read and order. 请把下面的数字按先后顺序排列起来。

ten    fourteen    thirteen     eleven     twelve    fifteen
sixteen    eighteen     seventeen     twenty     nineteen
正确的顺序：

Think and judge. 检查下面算式算的是(√)否(×)正确。

1. eight + nine = sixteen (     )        2.  four + six > ten (     )
3. seven + four < twelve (     )         4.  ten + five = fifteen (     )
5. twenty － eleven = nine (     )

—What is thirty plus (加) twelve? —__________.

A. 42
B. 25
C. 33

There are _________ days in a week. The ________ day is Saturday.

A. seven; seven
B. seventh; seventh
C. seven; seventh
D. seven; sixth

Think and write. 想一想，写一写。

Look and write. 看一看，写一写。

Think and write. 想一想，写一写。

A sperm whale has ________ teeth.

A. 20
B. 50
C. 40

There are _________ months in a year.

A. eleven
B. twelve
C. thirteen

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