一、[跨学科]算一算,写一写。
1. ten + five =
2. fourteen - seven =
3. four × three =
4. twelve ÷ two =
5. ten × two - eleven =
1. ten + five =
fifteen
2. fourteen - seven =
seven
3. four × three =
twelve
4. twelve ÷ two =
six
5. ten × two - eleven =
nine
答案
一、1. fifteen 2. seven 3. twelve 4. six 5. nine
二、给下列句子选择合适的图片。

(
(
(
(
(
(
E
)1. It's 11 o'clock. We have a music class.(
B
)2. Three fives are fifteen.(
D
)3. Thirteen is between twelve and fourteen.(
A
)4. There are twelve months in a year.(
C
)5. My brother is fourteen years old.答案
二、1. E 2. B 3. D 4. A 5. C
三、[文化知识]阅读短文,判断正误,正确的写 “T”,错误的写 “F”。
My name is Mia. I'm from China. The Spring Festival is coming. I have a new Chinese knot(中国结). It's red. I have six lanterns(灯笼). And I have four red packets. I have 12 dumplings tonight. How yummy!
(
(
(
(
(
My name is Mia. I'm from China. The Spring Festival is coming. I have a new Chinese knot(中国结). It's red. I have six lanterns(灯笼). And I have four red packets. I have 12 dumplings tonight. How yummy!
(
F
)1. Mia is from the USA.(
F
)2. New Year's Day is coming.(
T
)3. Mia has 4 red packets.(
T
)4. Mia has twelve dumplings.(
T
)5. Mia likes the dumplings.答案
三、1. F 解析:根据短文中“I'm from China.”可知,Mia 来自中国,而不是美国。
2. F 解析:根据短文中“The Spring Festival is coming.”可知,春节快到了,而不是元旦快到了。 3. T 4. T 5. T 解析:根据短文中“How yummy!”可知,Mia 觉得饺子非常美味,可推知她喜欢这些饺子。
2. F 解析:根据短文中“The Spring Festival is coming.”可知,春节快到了,而不是元旦快到了。 3. T 4. T 5. T 解析:根据短文中“How yummy!”可知,Mia 觉得饺子非常美味,可推知她喜欢这些饺子。
四、[新考法]阅读对话,用阿拉伯数字写出对应的数量,完成表格。
Ann: How many boys are there in your class?
Sam: Thirteen.
Ann: How many girls?
Sam: Fourteen.
Ann: How many students like apples?
Sam: Fifteen students like apples.
Ann: How about grapes?
Sam: Eleven students like grapes.

Ann: How many boys are there in your class?
Sam: Thirteen.
Ann: How many girls?
Sam: Fourteen.
Ann: How many students like apples?
Sam: Fifteen students like apples.
Ann: How about grapes?
Sam: Eleven students like grapes.
答案
四、1. 13 2. 14 3. 27 4. 15 5. 11
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