Step 1 Read and match(基础性作业)
学校在开展“数学文化周”活动。明明为活动制作的海报有些部分不清楚,请你帮忙还原吧!

A. even numbers
B. Five plus four equals nine.
C. Twelve minus five equals seven.
D. odd numbers
1.
2.
3.
4.
学校在开展“数学文化周”活动。明明为活动制作的海报有些部分不清楚,请你帮忙还原吧!
A. even numbers
B. Five plus four equals nine.
C. Twelve minus five equals seven.
D. odd numbers
1.
A
2.
D
3.
B
4.
C
答案:
1. A
2. D
3. B
4. C
2. D
3. B
4. C
Step 2 Write and say(拓展性作业)
在“数学文化周”中,同学们参加了“我是数学小能手”活动。明明分享了趣味数学题,你也来说说自己的解题思路吧!


I love balls.
There are five balls.
One is big. Four are small.
One plus four equals five.


I like...
There are...
... is... ... are...
... plus... equals...
在“数学文化周”中,同学们参加了“我是数学小能手”活动。明明分享了趣味数学题,你也来说说自己的解题思路吧!
I love balls.
There are five balls.
One is big. Four are small.
One plus four equals five.
I like...
There are...
... is... ... are...
... plus... equals...
I like pencils. There are seven pencils. One is short. Six are long. One plus six equals seven.
答案:
I like pencils. There are seven pencils. One is short. Six are long. One plus six equals seven.
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